High performance AMD Ryzen™ processorThe TS-673A is powered by an AMD Ryzen™ V1000 series V1500 quad-core 2.2 GHz processor with up to 64GB RAM (ECC memory is supported*) and features USB 3.2 Gen 2 ports for speeds up to 10 Gb/s. The TS-673A also provides one USB Type-C port for supporting more devices to transfer large media files across devices, providing you with a more efficient workflow.Transform your network with a wallet-friendly 2.5GbE switchUpgrading your network shouldn’t break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. QNAP offers 2.5GbE switches that supports Multi-Gigabit NBASE-T™ and allows you to use existing CAT5e cables to connect multiple computers and NAS, assisting organizations in implementing high-speed, secure and scalable network environments without going over budget.Switch operating systems for optimal data integrity and reliabilityThe TS-673A also supports QuTS hero - QNAP’s ZFS-based NAS operating system. Providing end-to-end data integrity, data reduction (inline data deduplication, compression and compaction), and much more, QuTS hero uses additional system resources to ensure an optimal environment for protecting business data.Obtain performance benefits from M.2 SSD cachingThe TS-673A features 2 M.2 NVMe SSD slots for you to enjoy SSD caching or Qtier auto tiering TechnologyImprove random data access speeds with an SSD cacheSSD caches accelerate IOPS performance and reduce latency for storage volumes. They are perfect for IOPS-demanding applications (including databases and virtualization) and can significantly improve overall workflows.Maximize the value of SSDs with Qtier TechnologyQtier™ Technology empowers the TS-673A with auto tiering that helps continuously optimize storage efficiency by automatically moving data between M.2 SSDs, 2.5-inch SSDs, and high-capacity HDDs based on the data's access frequency. Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSDs.Upgrade to 10GbE and abundant capability with PCIe expansionThe TS-673A features two PCIe Gen 3 x4 slots that allows for various expansion cards for expanding application potential.Easy and Secure File ManagementFile Station allows direct management of files stored on the TS-673A and in the cloud. Users can easily upload files from their PC, drag/drop files between folders, rename/delete files, and configure file/folder permissions to prevent unauthorized access. Microsoft Office Online can also be used to directly view/edit Microsoft Office documents stored on the TS-673A. Confidential/sensitive data can be encrypted to add extra security.Install a graphics card for GPU-accelerated computingGraphics cards are optimized for graphical calculations and transformations, but require significantly more power than other hardware. The TS-673A features PCIe slots to support high-profile graphics cards that do not need power cables, including NVIDIA® GeForce® GTX1650 graphics cards to boost performance of applications such as video editing , 4K UHD transcoding, imaging processing in QTS and performance of virtual machines via GPU passthrough.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing a QNAP 16Gb Fibre Channel card (QXP-16G2FC 16Gb) in the TS-673A, you can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.High-speed 2.5GbE VM Backup SolutionWith Hyper Data Protector, the TS-673A becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. With 2.5GbE connectivity, backup and restoration times are greatly reduced, providing a cost-effective solution for disaster recovery.QNAP Backup & Data Protection Solutions: Complete Apps & Utilities at Your FingertipsQNAP provides comprehensive solutions for virtually all data protection requirements. Discover an array of apps/utilities to help you back up various sources, including:- Boxafe – Google Workspace (G Suite) /Microsoft 365 SaaS backup- Hyper Data Protector – VMware vSphere/Microsoft Hyper-V VM backup- Hybrid Backup Sync – QNAP NAS/file server/macOS backup- NetBak Replicator – Windows backup- Snapshot – QNAP NAS protection/backupFlexible and economical storage expansionQNAP provides easy storage capacity expansion solutions. Here are several ways to expand your TS-673A storage as needed to accommodate data and business growth.Upgrade RAID CapacityHot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.Attach Expansion EnclosuresConnect two TR-004 RAID expansion enclosures, or one 8-bay TL-D800S SATA 6 Gb/s JBOD, and use the QTS Storage & Snapshots Manager to easily handle NAS capacity expansion.Migrate to a New NASInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.More productivity applicationsQsirchQNAP’s powerful, Google-like search tool for quickly finding specific images, music, videos, documents, and emails by keywords, color, and more search conditions.BoxafeBackup/sync files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® into the TS-673A to safeguard enterprise cloud data.QuMagieAn AI-powered photo management app, supporting automated photo categorization with AI Albums, iOS® Live Photo display, and powerful search tool for ultimate photo management and sharing solution.

Featuring an AMD Ryzen™ V1000 series V1500B quad-core processor that delivers great system performance with up to quad-core / 8 threads and Turbo Core up to 2.2 GHz. The TS-873A features two 2.5GbE RJ45 ports and two PCIe Gen 3 slots for you to flexibly deploy 5GbE/10GbE networks. Two M.2 NVMe SSD slots for Qtier Technology and SSD Caching enable constant storage optimization. The TS-873A supports QTS and QuTS hero, allowing users to flexibly switch operating system based on their requirements.High performance AMD Ryzen™ processorThe TS-873A is powered by an AMD Ryzen™ V1000 series V1500 quad-core 2.2 GHz processor with up to 64GB RAM (ECC memory is supported*) and features USB 3.2 Gen 2 ports for speeds up to 10 Gb/s. The TS-873A also provides one USB Type-C port for supporting more devices to transfer large media files across devices, providing you with a more efficient workflow.Transform your network with a wallet-friendly 2.5GbE switchUpgrading your network shouldn’t break the bank, and 2.5GbE connectivity provides immediately noticeable improvements compared to standard 1GbE. QNAP offers 2.5GbE switches that supports Multi-Gigabit NBASE-T™ and allows you to use existing CAT5e cables to connect multiple computers and NAS, assisting organizations in implementing high-speed, secure and scalable network environments without going over budget.Switch operating systems for optimal data integrity and reliabilityThe TS-873A also supports QuTS hero - QNAP’s ZFS-based NAS operating system. Providing end-to-end data integrity, data reduction (inline data deduplication, compression and compaction), and much more, QuTS hero uses additional system resources to ensure an optimal environment for protecting business data.Obtain performance benefits from M.2 SSD cachingThe TS-873A features 2 M.2 NVMe SSD slots for you to enjoy SSD caching or Qtier auto tiering TechnologyImprove random data access speeds with an SSD cacheSSD caches accelerate IOPS performance and reduce latency for storage volumes. They are perfect for IOPS-demanding applications (including databases and virtualization) and can significantly improve overall workflows.Maximize the value of SSDs with Qtier TechnologyQtier™ Technology empowers the TS-873A with auto tiering that helps continuously optimize storage efficiency by automatically moving data between M.2 SSDs, 2.5-inch SSDs, and high-capacity HDDs based on the data's access frequency. Qtier™ 2.0 features IO-awareness that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSDs.Upgrade to 10GbE and abundant capability with PCIe expansionThe TS-873A features two PCIe Gen 3 x4 slots that allows for various expansion cards for expanding application potential.Easy and Secure File ManagementFile Station allows direct management of files stored on the TS-873A and in the cloud. Users can easily upload files from their PC, drag/drop files between folders, rename/delete files, and configure file/folder permissions to prevent unauthorized access. Microsoft Office Online can also be used to directly view/edit Microsoft Office documents stored on the TS-873A. Confidential/sensitive data can be encrypted to add extra security.Install a graphics card for GPU-accelerated computingGraphics cards are optimized for graphical calculations and transformations, but require significantly more power than other hardware. The TS-873A features PCIe slots to support high-profile graphics cards that do not need power cables, including NVIDIA® GeForce® GTX1650 graphics cards to boost performance of applications such as video editing , 4K UHD transcoding, imaging processing in QTS and performance of virtual machines via GPU passthrough.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing a QNAP 16Gb Fibre Channel card (QXP-16G2FC 16Gb) in the TS-873A, you can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.High-speed 2.5GbE VM Backup SolutionWith Hyper Data Protector, the TS-873A becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. With 2.5GbE connectivity, backup and restoration times are greatly reduced, providing a cost-effective solution for disaster recovery.QNAP Backup & Data Protection Solutions: Complete Apps & Utilities at Your FingertipsQNAP provides comprehensive solutions for virtually all data protection requirements. Discover an array of apps/utilities to help you back up various sources, including:Boxafe – Google Workspace (G Suite) /Microsoft 365 SaaS backupHyper Data Protector – VMware vSphere/Microsoft Hyper-V VM backupHybrid Backup Sync – QNAP NAS/file server/macOS backupNetBak Replicator – Windows backupSnapshot – QNAP NAS protection/backupFlexible and economical storage expansionFlexible and economical storage expansionQNAP provides easy storage capacity expansion solutions. Here are several ways to expand your TS-873A storage as needed to accommodate data and business growth.Upgrade RAID CapacityHot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.Attach Expansion EnclosuresConnect two TR-004 RAID expansion enclosures, or one 8-bay TL-D800S SATA 6 Gb/s JBOD, and use the QTS Storage & Snapshots Manager to easily handle NAS capacity expansion.Migrate to a New NASInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.More productivity applicationsQsirchQNAP’s powerful, Google-like search tool for quickly finding specific images, music, videos, documents, and emails by keywords, color, and more search conditions.BoxafeBackup/sync files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® into the TS-873A to safeguard enterprise cloud data.QuMagieAn AI-powered photo management app, supporting automated photo categorization with AI Albums, iOS® Live Photo display, and powerful search tool for ultimate photo management and sharing solution.

With an Intel® Core™ i5 six-core Processor or Intel® Core™ i3 quad-core Processor to support the ZFS-based QuTS hero operating system, the TVS-h674 SMB NAS ensures data integrity and supports block-level inline data deduplication and compression, near-limitless snapshots, real-time SnapSync, and SSD optimization. Whether for mission-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the TVS-h674 delivers an ideal NAS solution. The high-performance TVS-h674 provides PCIe Gen 4 (up to twice the transmission speed of Gen 3) expandability, M.2 NVMe SSD caching, and 2.5GbE connectivity for high-speed virtualization network environments.M.2 PCIe Gen 4Enable NVMe SSD caching or Edge TPU empowered AI image recognition.2.5GbE connectivity2.5GbE ports provide higher transmission speeds with existing Cat 5e cables.Flexible PCIe Gen4 expansionPCIe slots allow for installing 2.5/5/10/25GbE adapters, QM2 cards, or entry-level graphics cards to increase application performance.Virtual machines and containersHost multiple virtual machines and containers with optimized resource utilization.Full HD HDMIDirectly view creative works on an HDMI display. Enjoy smooth full HD media playback and real-time transcoding.Faster image recognition with AI accelerationThe built-in Intel® OpenVINO™ and Intel® UHD Graphics help boost AI image recognition and offload CPU workloads.High-performance Intel® Core™ processor bursts up to 4.4 GHzThe TVS-h674 adopts an Intel® Core™ i5 six-core Processor or Intel® Core™ i3 quad-core Processor with Intel® UHD Graphics 730 to increase multi-tasking capabilities, offering SMBs a secure, reliable, and high-performance NAS solution.Boost NAS performance with M.2 SSDs or TPUThe TVS-h674 has two M.2 PCIe slots, enabling SSD caching or SSD storage pools for improved performance, or other applications.Install M.2 NVMe SSDs for cache accelerationThe TVS-h674 supports SSD caching and features two M.2 slots that support M.2 PCIe NVMe SSDs1 with 2280 form factors (sold separately) for boosting overall NAS performance.Accelerate AI–powered image recognition with TPUBy leveraging a Google Edge TPU to QNAP AI Core (AI-powered engine for image recognition), the TVS-h674 can perform high-speed face and object recognition. Google Edge TPU enables QuMagie to quickly process thousands of photos with high-speed AI Image recognition and classification, and QVR Face to analyze real-time video for instant facial recognition.Build a High-Speed 2.5GbE Network EnvironmentQNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.A fast 2.5GbE NASA QNAP NAS featuring one or more 2.5GbE ports, and Port Trunking allows you to combine multiple ports for greater bandwidth potential.Upgrade computers and serversServers and desktops can install PCIe-based QNAP network cards that support 2.5G/1G/100M Multi-Gig.Add a 5GbE port to laptopsLaptops and upgrade-limited computers can use QNAP’s portable USB 3.2 Gen 1 to 5GbE adapter that allows you to connect to 5G/2.5G/1G/100M networks via USB.A switch that supports 2.5GbE+QNAP’s 10GbE/NBASE-T switches support 10G/5G/2.5G/1G/100M and allow connecting multiple workstations and devices for high-speed collaboration in device-dense environments.Abundant I/O capabilities with PCIe expansionThe TVS-h674 has two PCIe slots that allow for installing various expansion cards for expanding application potential.Ultimate visual experience with Full HD HDMI output and real-time video transcodingHDMI outputThe TVS-h674 features HDMI output that supports Full HD, providing great benefits for applications like video production/editing or industrial design that demands high resolution and intensive media storage, transfer, and display.View NAS media or virtual machines on an TVBy connecting the TVS-h674 to an HDMI display, you can directly watch multimedia content saved on the NAS, operate virtual machines from Virtualization Station, or enjoy multimedia using HD Player or third-party players like Plex® Home Theater.Learn more: HybridDesk StationReal-time transcoding and displayThe TVS-h674 features Intel® UHD Graphics that supports hardware decoding and real-time transcoding* for converting videos to universal file formats that can be smoothly played on multiple devices.*The TVS-h674 provides hardware decoding, encoding and transcoding capabilities. However, playback quality may vary due to factors (including playback software, file formats, system usage, and available bandwidth).Faster image identification with integrated Intel® OpenVINO™ AI engine.With integrated Intel® OpenVINO™ AI computing resources, the TVS-h674 accelerates AI image recognition performance without impacting other applications or services. QNAP AI Core primarily works with the QuMagie application.QuMagie photo managementEasy-to-use photo management solution that integrates AI image recognition and intelligent classification for your collection.ZFS-based QuTS hero operating system enhances NAS performance and data integrityQuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.Data integrity is keyQuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.Data reduction improves storage efficiency and performanceInline data deduplication, compression, and compaction reduce file sizes to conserve storage capacity and optimize performance.Multi-level cache technologyMain memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power failure protection are supported to boost performance and security.RAID Z enables robust data protectionMultiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.QSAL (QNAP SSD Antiwear Leveling) enhances data protectionRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.App Center ecosystem extends NAS functionalityApps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the NAS.Inline data deduplication, compression, and compaction improve SSD enduranceQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TVS-h674 optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.Comprehensive backup and disaster recovery solutionThe TVS-h674 supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.PC/Laptop backupFor Windows®, install NetBak Replicator to back up your PC to QNAP NAS. In macOS®, just set up the built-in Time Machine® to secure your data.Remote backup for NASHybrid Backup Sync makes it easy to back up data from a TVS-h674 to another QNAP NAS or remote server to fulfill your 3-2-1 backup strategy.VM backupEnjoy license-free VMware® and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.SaaS backupSafeguard enterprise cloud data by backing up/syncing files, emails, calendars, and contacts from Google™ Workspace and Microsoft® Office 365® to the NAS.Cloud backup for NASHybrid Backup Sync supports mainstream cloud storage for NAS data backup. For backup to object cloud storage, VJBOD Cloud is especially useful to reduce bandwidth usage and backup time.QuDedup technologyHybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, helping to save time and storage costs while providing efficient multi-version backups.Real-time SnapSyncReal-time SnapSync immediately synchronizes data changes with the destination storage, ensuring the primary and secondary NAS always have the same data. RPO is minimal to achieve real-time disaster recovery.Multi-version snapshots mitigate ransomware threatsThe TVS-h674 supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.Up to 65,536 snapshotsQuTS hero supports enough snapshots for you to create 1 snapshot every hour for 7 years without needing to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing.Back up snapshotsMultiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TVS-h674 to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.All-in-one solution for hosting virtual machines and containersBy running multiple virtual machines and containers on the TVS-h674, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.Conainer StationExperience Docker®, LXD, and Kata Containers lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import/export containers, and create abundant microservices.Linux StationRun Linux® applications (including apps from the Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser. The open-source Linux® platform is also ideal for Internet of Things development.Comprehensive security and privilege settingsThe TVS-h674 is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.myQNAPcloud secures remote accessmyQNAPcloud allows convenient connection to the TVS-h674 through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048-bits.Simplified privilege settingsThe TVS-h674 supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.QuFirewall protectionSupports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.Superior security with QVPNA virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TVS-h674 as a VPN server, and WireGuard® VPN service with an easy-to-use interface for setting up a secure connection.QuWAN SD-WANTo facilitate digital transformation, multi-site expansion and remote working, QuWAN SD-WAN helps automatically mesh multi-site VPN. It features IPsec encryption and cloud-centric management, allowing secure multi-site network including QNAP NAS and VMware ESXi platforms.Security CounselorA security portal for the TVS-h674 to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.Malware RemoverRegularly scan your TVS-h674 using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.TeamViewer remote accessTeamViewer app enables remote management and connectivity to multiple NAS devices from Windows® PCs with an unparalleled level of safety, while increasing IT efficiency and end user productivity.The best file storage and collaboration centerThe TVS-h674 integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.File StationManage, access, and share all the files in the TVS-h674 and view snapshots files – all from your web browser. You can also easily mount remote NAS folders and cloud storage.QsyncMake any file uploaded to a TVS-h674 available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.QsirchQNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.QfilingAutomate your file organization ─ all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.Smart surveillance solution for 24/7 securityQVR Elite is QNAP’s subscription-based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI-based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TVS-h674 and enjoy simplified camera management, storage space allocation, camera live viewing and playback.Flexible and economical storage expansionQNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TVS-h674 storage as needed to accommodate data and business growth.Attach QNAP expansion enclosuresConnect expansion enclosures to the TVS-h674, and manage NAS storage expansion with the user-friendly Storage & Snapshots Manager app.Mount cloud storage or remote file serversMount cloud storage or remote file servers to expand the capacity of the TVS-h674 while also centrally managing files on the NAS, cloud storage, and remote devices.Migrate to a new NASInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.Upgrade RAID capacityHot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.More productivity-boosting applicationsThe TVS-h674 provides an App Center that includes feature-rich apps to expand your NAS potential!QuObjectsRun a high-performance S3 compatible development environment on your TVS-h674 to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save cloud storage costs.Notification CenterConsolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.Proxy ServerBy using a high-capacity TVS-h674 as a proxy server, online resources can be efficiently accessed with greater cost-savings and productivity, while network security is also enhanced at the same time.QmailAgentThe best email backup solution that allows you to easily backup/recover and manage multiple email accounts in their native format with strong security and data integrity.QcontactzCentrally manage all your contacts, import contacts from Google™, import/export contact information using CSV or vCard files, and enjoy an always-online database of contact information.QuFTPThe TVS-h674 can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.A health check for your hard drivesHard drives are at the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.S.M.A.R.T. and back block scanningIf any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.DA Drive AnalyzerThe DA Drive Analyzer leverages ULINK cloud-based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.Seagate® IronWolf™ Health ManagementWhen using supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.Flexibly switch to QTS operating systemThe TVS-h674 also supports QTS - QNAP’s standard NAS operating system – that provides greater everyday performance, efficient memory utilization, and the advantage of Qtier auto-tiering. You can also migrate drives from your current QTS-based NAS to the TVS-h674.QTSSuited for performance-demanding tasks, cross-teams file sync, and HDD-SSD hybrid storage applicationsQuTS heroFeaturing highly reliable data protection and data reduction, and optimized for SSD-based applicationsExtend hardware warranty up to 5 yearsThe TVS-h674 is backed by a 3-year warranty at no additional cost. You can also purchase a warranty extension that extends your warranty coverage up to 5 years.

QNAP TS-855EU-RP. Type: NAS. Chassis type: Rack (2U). Device class: Small & Medium Business. Processor family: Intel Atom®, Processor model: C5125, Processor frequency: 2.8 GHz. Internal memory: 8 GB, Internal memory type: DDR4. Total installed storage capacity: 0 TB. Operating system installed: QuTS hero

ZFS-based, 24-bay U.2 NVMe all-flash storage built for high-performance and low-latency virtualized workloads, data centers, and 8K streamsThe NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost-efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 661K / 245K random read/write IOPS with ultra-low latency. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and petabyte-scale storage expansion capabilities, theBuild high-performance storage infrastructure for IOPS-demanding applicationsVirtualizationEliminates storage bottlenecks for unstructured data and I/O intensive workloads; ideal for server virtualization and virtual desktop infrastructure (VDI).Data CentersDelivers ultra-low latency and high IOPS performance, providing response times within microseconds for data centers that host significant business-critical systems and data.Media and Entertainment (M&E) productionSatisfies smooth 4K/8K media streaming and post-production, empowering multimedia workflows with faster data transfer, access, and backup for boosted efficiency.2nd Gen AMD EPYC™ processors and DDR4 ECC memoryThe TS-h2490FU is armed with 2nd Gen AMD EPYC™ 7002 series processors (Rome). Based on the “Zen 2” architecture with cutting-edge 7nm process technology, up to 128 PCIe lanes of I/O are provided for 32Gb/s dedicated bandwidth per SSD. With DDR4 ECC memory that detects and corrects single-bit memory errors for higher reliability, the TS-h2490FU provides 8-channel modules and 16 Long-DIMM slots to fulfill memory-intensive workloads. Demonstrating immense computing power and multi-tasking capabilities, the TS-h2490FU is the ideal choice for uncompromising performance demands in HPC, virtualization, and hybrid/multi-cloud applications.U.2 NVMe Gen 3 x4 All-Flash Storage ArrayThe 2U rackmount TS-h2490FU has 24 drive bays for U.2 NVMe Gen 3 x4 SSDs, with each individual SSD having 32Gb/s dedicated bandwidth for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TS-h2490FU provides solid foundations for overcoming complexity and performance demands in today’s evolving data center workloads.Empower high-speed data transfer with four 25GbE portsThe TS-h2490FU provides breakthrough network connectivity with two pre-installed dual-port 25GbE SFP28 SmartNICs* (that use the Broadcom NetXtreme®-E Series BCM57414, Mellanox® ConnectX®-4 Lx, or the same level SmartNIC). With failover and Port Trunking for up to 100Gb/s bandwidth, the TS-h2490FU empowers your organization with the bandwidth to tackle the most demanding applications, including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission.Leverage the M.2 PCIe NVMe SSD to U.2 AdapterInstall one or more QDA adapter in the TS-h2490FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 PCIe NVMe SSD instead of the U.2 SSD for optimizing data-intensive applications. It can also boost IOPS performance when configuring SSD caching. Users can monitor drive health and manage SSD usage from the QTS Storage & Snapshots Manager. The M.2 SSD installed in the QDA adapter is hot swappable.Multiple PCIe Gen 4 slots for flexible expansionThe TS-h2490FU is equipped with five PCIe Gen 4 slots. With twice the I/O performance of PCIe Gen 3, the TS-h2490FU can take advantage of many PCIe cards to expand application potential.Robust hardware paralleled to boost all-flash NVMe performanceThe TS-h2490FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. With a removable motherboard drawer design, IT staff can easily maintain the TS-h2490FU without needing to remove it from the rack.ZFS-based QuTS hero operating system enhances NAS performance and data integrityQuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.Data integrity is keyQuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.Data reduction improves storage efficiency and performanceInline data deduplication, compression, and compaction reduce file size to conserve storage capacity and optimize performance.Multi-level cache technologyMain memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection are simultaneously supported to boost performance and security.RAID Z enables robust data protectionMultiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.QSAL (QNAP SSD Antiwear Leveling) enhances data protectionRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.App Center ecosystem extends NAS functionalityApps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the TS-h2490FU.Inline data deduplication, compression, and compaction improve SSD enduranceQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h2490FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.More SSD performance and lifespan optimization technologiesWrite CoalescingTransforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.Pool Over-provisioningDedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.TRIMAllows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.Real-time SnapSync ensures minimal RPO with real-time disaster recoveryReal-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.Snapshots multiply backup protectionAttain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.HBS simplifies 3-2-1 backup plansHBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h2490FU to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.All-in-one virtual machine and container hosting solutionYou can count on Virtualization Station and Container Station for comprehensive virtualization support. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, and Android™ virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.Container StationExperience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.Single Root I/O Virtualization (SR-IOV)By installing an SR-IOV compatible PCIe SmartNIC in the TS-h2490FU, you can allocate bandwidth resources from a physical network card directly to VMs. With traffic bypassing the Hypervisor vSwitch, it helps enhance I/O throughout and network efficiency, ensuring reliable VM applications and reduced CPU overheads.License-free VMware® and Hyper-V backup applianceWith Hyper Data Protector, the TS-h2490FU becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. Hyper Data Protector also simultaneously backs up multiple VMs, providing you with a cost-effective and reliable disaster recovery plan, ensuring 24/7 operation of your services.Move business data to the cloud and enjoy low latency access to cloud-based dataThe TS-h2490FU perfectly integrates NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching, organizations can seamlessly use the cloud for storage, backup, and data recovery with low-latency access. This greatly helps in realizing cost-effective, flexible and secure hybrid cloud applications.HybridMount file-based cloud gatewayFlexibly expand storage capacity by connecting to cloud storage. You can leverage QuTS hero apps to manage and edit your cloud files or multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.VJBOD Cloud block-based cloud gatewayVJBOD Cloud supports streamlined NAS backup to object cloud storage. The block-based data transmission uploads random data and large files to the cloud in blocks, and only transmits block-based volume or LUN changes (such as addition, modification, or deletion). This is ideal for enterprise-level applications with large file transfer requirements, such as databases, VM volumes, and videos.High-performance, reliable storage solution for virtualization- Supports block-based iSCSI LUN as a high-performance, reliable, and affordable storage solution for VMware®, Microsoft® Hyper-V®, and Windows Server® 2019 virtualization environments.- Supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in with enhanced operational efficiency and management in virtualization applications.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TS-h2490FU, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.More productivity applicationsBoxafeSafeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® to the TS-h2490FU.Security CounselorA security portal for checking weaknesses and receiving recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.QsirchQNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.Build a high-density petabyte-scale data center with Seagate® Exos™ E series JBODQNAP and Seagate® join hands to assist you in overcoming the challenges of extreme data growth! The TS-h2490FU supports connecting a Seagate Exos E series JBOD, offering a competitive storage solution with unprecedented capacity, industry-leading storage density, and high reliability while also minimizing TCO by saving rack space. You can flexibly install one or more QDA-UMP adapters with IronWolf 525 M.2 NVMe SSDs in the TS-h2490FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 SSD instead of U.2 SSD for optimizing data-intensive applications.

Cost-efficient 8-core 2.5GbE NAS, supporting M.2 SATA/NVMe SSD caching, PCIe expansion, and 4K HDMI displayPowered by the x86 architecture Zhaoxin KaiXian KX-U6580 8-core processor, the TVS-675 provides businesses with a modern 2.5GbE NAS solution to tackle everyday tasks like file backup/restore, and to boost team collaboration with higher productivity. Besides hardware advantages with built-in M.2 SSD slots for cache acceleration and PCIe expansion, the TVS-675 supports abundant business and media applications (including snapshot protection, virtual machines, cloud storage gateways, 4K HDMI display, and real-time transcoding) alongside expandable storage capacity and install-on-demand apps, making it a cost-effective and reliable data storage and media NAS.High-performance multi-tasking with an 8 core 2.5GHz processor and up to 64 GB RAMPowered by an x86 architecture Zhaoxin KaiXian KX-U6580 8 cores/8 threads 2.5GHz processor and 8 GB DDR4 memory (expandable up to 64 GB - 2x 32GB, dual channel support), the TVS-675 has enormous processing power to drive virtual machine performance and tackle complex multitasking workloads. AES-NI encryption support boosts encryption performance while also maintaining the security of your NAS data.Streamline large file transfers and video editing with 2.5GbEThe TVS-675 comes with two 2.5GbE RJ45 (2.5G/1G/100M) LAN ports that allow you to use existing CAT5e cables to upgrade network speeds from 1 Gigabit to 2.5 Gigabit. The dual 2.5GbE ports also support Port Trunking for up to 5 Gbps transmission speeds, improving the business efficiency of bandwidth-hungry applications such as large file transfers, fast backup/restoration, and multimedia transfer & editing.Future-proof your IT infrastructure for high-speed networksThe TVS-675 is also ideally matched with QNAP’s managed and unmanaged 2.5GbE/10GbE switches to form high-speed, secure, and scalable network environments without going over budget. QNAP also provide 2.5GbE/5GbE/10GbE PCIe cards and USB 5GbE adapters for Windows®/Linux® workstations, allowing you to easily build a high-speed network environment for productive team collaboration.Faster USB transfersFeaturing two USB 3.2 Gen 2 (10Gbps) and two USB 3.2 Gen 1 (5Gbps) ports, the TVS-675 allows compatibility with faster USB external drives/enclosures for transferring large media files. The TVS-675 also supports USB devices such as mobile phones and uninterruptible power supplies for greater all-round functionality.Get performance benefits from SSD caching and Qtier TechnologyTo attain optimal I/O and reduce latency, you can configure SSD caching by using either 2.5-inch SSDs or the two built-in M.2 2280 SSDs slots (supports high-performance PCIe NVMe Gen 3 x1 SSDs or economical SATA 6Gb/s SSDs, sold separately) in the TVS-675. Extra M.2 SSD slots can also be added by installing QM2 PCIe cards, allowing you to configure your M.2 SSDs in a RAID 5/6 array to achieve higher sequential speed or a read-only cache speed similar to the performance of a RAID 10 array while maintaining high storage efficiency.SSD Over-provisioningYou can add additional SSD over-provisioning to avoid write amplification and improve SSD random write speeds and endurance. You can potentially attain enterprise-grade SSD performance levels from affordable consumer SSDs!SSD cache accelerationEnable SSD caching for increasing IOPS performance and reducing latency for storage volume. This feature is perfect for IOPS-demanding applications including databases and virtualization.Qtier for auto-tieringQtier technology drives auto-tiered storage with continuous data optimization across high-performance SSDs and high-capacity HDDs based on access frequency. I/O-Aware Qtier can reserve a cache-like space in the SSD tiered to handle burst I/O in real time.Abundant I/O capabilities with PCIe expansionThe TVS-675 has two PCIe Gen 3 x4 slots that allow for installing various expansion cards for expanding application potential.Direct 4K HDMI output for multimedia and virtual machine contentThe TVS-675 features ZhaoXin® C-960 UHD Graphics that supports hardware decoding and real-time transcoding*. The HDMI 2.0 output supports up to 4K (3840 x 2160p) @60Hz, providing great benefits for applications like video production/editing or industrial design that demands high resolution and color realism as well as intensive media storage, transfer and display. By connecting the TVS-675 to an HDMI display, you can directly watch multimedia content saved on the NAS, or use the TVS-675 as a versatile workstation by directly outputting virtual machines from Virtualization Station or Linux Station.Protect your data with higher securityThe TVS-675 is loaded with comprehensive security features to keep your data safe.- QuFirewall for network security: Supports IPv6, firewall access lists, and GeoIP filtering to restrict access upon the geographical location for higher network security.- WPA2 Enterprise: Provides enterprise-grade wireless security for business networks, including certificate authority, encryption key, and enhanced encryption/decryption.- Security Counselor: A security portal that checks for weaknesses and offers recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.A secure file center supporting regular backups and snapshot protectionThe TVS-675 provides a reliable, flexible backup and disaster recovery solution to simplify routine backup jobs cost-efficiently and with high productivity.HBS simplifies 3-2-1 backup plansHBS centralizes backup, restoration, and synchronization for easily backing up Windows® and Mac® data and transferring data in the TVS-675 to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.Snapshots multiply backup protectionBlock-level snapshots are dependable data protection methods, especially in the face of growing ransomware threats. The TVS-675 supports up to 256 snapshots per volume/LUN, and up to 1,024 snapshots per NAS.All-in-one virtual machine and container hosting solutionYou can count on Virtualization Station and Container Station for comprehensive virtualization support. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other networked devices, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.Container StationExperience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.License-free VMware® and Hyper-V backup applianceWith Hyper Data Protector, the TVS-675 becomes an agentless backup tool for VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. Hyper Data Protector also simultaneously backs up multiple VMs, providing you with a cost-effective and reliable disaster recovery plan, ensuring 24/7 operation of your services.Optimized collaboration with seamless file sharing and syncThe TVS-675 centrally stores data and files, and supports SMB/CIFS, AFP and NFS protocols for file sharing across Windows®, Mac®, and Linux®/UNIX® networks. Coupled with the Qsync utility, any file uploaded to the TVS-675 will become available for all linked devices (such as computers, laptops and mobiles). You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration. The support of Azure Active Directory Domain Services (Azure AD DS), Windows AD® and LDAP services assist system administrators in managing user accounts and permissions for multiple NAS devices with greater efficiency.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb Fibre Channel expansion cards in the TVS-675, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.Subscribe to QVR Elite surveillance solution for 24/7 securityQVR Elite is QNAP’s subscription-based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. You can arrange a dedicated, independent storage space for surveillance data on the TVS-675 and enjoy simplified camera management, storage space allocation, camera live viewing and playback. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI-based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. With QVR Pro Client software installed on your Windows®/Mac® or mobile devices, taking full control over monitored areas becomes more convenient and easier.More productivity applicationsLinux StationRun Linux® applications (including apps from the Linux Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser.BoxafeSafeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® to the TVS-675.HybridMountIntegrate the NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching on the TVS-675, you can seamlessly use the cloud for storage, backup, and data recovery with low-latency access.QuObjectsA high-performance S3 compatible development environment on a NAS to simplify service development workflows from testing to production. You can also move cold data from the cloud to on-premises QuObjects for storage to save cloud storage costs.QuMagieAn AI-powered photo management app, supporting automated photo categorization with AI Albums, iOS® Live Photo display, and powerful search tool. It supports Google Edge TPU to drive 10x faster image recognition!Notification CenterConsolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.Flexible and economical storage expansionThe storage capacity of the TVS-675 can be expanded using USB-based expansion enclosures (QXP USB storage expansion card required) or connecting SATA 6Gb/s JBOD units (QXP SATA storage expansion card required). NAS storage expansion management is made easy with the user-friendly Storage & Snapshots Manager app.

QNAP TBS-464. Supported storage drive types: SSD, Supported storage drive interfaces: M.2, RAID levels: 0, 1, 5, 6, 10, JBOD. Processor family: Intel® Celeron®, Processor manufacturer: Intel, Processor model: N5105. Internal memory: 8 GB, Internal memory type: DDR4, Maximum RAM supported: 8 GB. Ethernet LAN data rates: 100,1000,2500 Mbit/s. Chassis type: Desktop, Cooling type: Active, Product colour: Black

ZFS-based, 24-bay U.2 NVMe all-flash storage built for high-performance and low-latency virtualized workloads, data centers, and 8K streamsThe NVMe all-flash TS-h2490FU is designed for providing extreme performance with high cost-efficiency. Featuring 24 U.2 NVMe Gen 3 x4 SSD bays, the TS-h2490FU delivers up to 661K / 245K random read/write IOPS with ultra-low latency.Build high-performance storage infrastructure for IOPS-demanding applicationsVirtualizationEliminates storage bottlenecks for unstructured data and I/O intensive workloads; ideal for server virtualization and virtual desktop infrastructure (VDI).Data CentersDelivers ultra-low latency and high IOPS performance, providing response times within microseconds for data centers that host significant business-critical systems and data.Media and Entertainment (M&E) productionSatisfies smooth 4K/8K media streaming and post-production, empowering multimedia workflows with faster data transfer, access, and backup for boosted efficiency.2nd Gen AMD EPYC™ processors and DDR4 ECC memoryThe TS-h2490FU is armed with 2nd Gen AMD EPYC™ 7002 series processors (Rome). Based on the “Zen 2” architecture with cutting-edge 7nm process technology, up to 128 PCIe lanes of I/O are provided for 32Gb/s dedicated bandwidth per SSD. With DDR4 ECC memory that detects and corrects single-bit memory errors for higher reliability, the TS-h2490FU provides 8-channel modules and 16 Long-DIMM slots to fulfill memory-intensive workloads. Demonstrating immense computing power and multi-tasking capabilities, the TS-h2490FU is the ideal choice for uncompromising performance demands in HPC, virtualization, and hybrid/multi-cloud applications.U.2 NVMe Gen 3 x4 All-Flash Storage ArrayThe 2U rackmount TS-h2490FU has 24 drive bays for U.2 NVMe Gen 3 x4 SSDs, with each individual SSD having 32Gb/s dedicated bandwidth for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TS-h2490FU provides solid foundations for overcoming complexity and performance demands in today’s evolving data center workloads.Empower high-speed data transfer with four 25GbE portsThe TS-h2490FU provides breakthrough network connectivity with two pre-installed dual-port 25GbE SFP28 SmartNICs* (that use the Broadcom NetXtreme®-E Series BCM57414, Mellanox® ConnectX®-4 Lx, or the same level SmartNIC). With failover and Port Trunking for up to 100Gb/s bandwidth, the TS-h2490FU empowers your organization with the bandwidth to tackle the most demanding applications, including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission.Leverage the M.2 PCIe NVMe SSD to U.2 AdapterInstall one or more QDA adapter in the TS-h2490FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 PCIe NVMe SSD instead of the U.2 SSD for optimizing data-intensive applications. It can also boost IOPS performance when configuring SSD caching. Users can monitor drive health and manage SSD usage from the QTS Storage & Snapshots Manager. The M.2 SSD installed in the QDA adapter is hot swappable.Multiple PCIe Gen 4 slots for flexible expansionThe TS-h2490FU is equipped with five PCIe Gen 4 slots. With twice the I/O performance of PCIe Gen 3, the TS-h2490FU can take advantage of many PCIe cards to expand application potential.Robust hardware paralleled to boost all-flash NVMe performanceThe TS-h2490FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. With a removable motherboard drawer design, IT staff can easily maintain the TS-h2490FU without needing to remove it from the rack.ZFS-based QuTS hero operating system enhances NAS performance and data integrityQuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.Data integrity is keyQuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.Data reduction improves storage efficiency and performanceInline data deduplication, compression, and compaction reduce file size to conserve storage capacity and optimize performance.Multi-level cache technologyMain memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power fail protection are simultaneously supported to boost performance and security.RAID Z enables robust data protectionMultiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.QSAL (QNAP SSD Antiwear Leveling) enhances data protectionRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.App Center ecosystem extends NAS functionalityApps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the TS-h2490FU.Inline data deduplication, compression, and compaction improve SSD enduranceQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h2490FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.More SSD performance and lifespan optimization technologiesWrite CoalescingTransforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.Pool Over-provisioningDedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.TRIMAllows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.Real-time SnapSync ensures minimal RPO with real-time disaster recoveryReal-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.Snapshots multiply backup protectionAttain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.HBS simplifies 3-2-1 backup plansHBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h2490FU to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.All-in-one virtual machine and container hosting solutionYou can count on Virtualization Station and Container Station for comprehensive virtualization support. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, and Android™ virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without the need for additional physical servers.Container StationExperience LXC and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import and export containers, and create abundant microservices.Single Root I/O Virtualization (SR-IOV)By installing an SR-IOV compatible PCIe SmartNIC in the TS-h2490FU, you can allocate bandwidth resources from a physical network card directly to VMs. With traffic bypassing the Hypervisor vSwitch, it helps enhance I/O throughout and network efficiency, ensuring reliable VM applications and reduced CPU overheads.License-free VMware® and Hyper-V backup applianceWith Hyper Data Protector, the TS-h2490FU becomes an agentless backup tool for unlimited VMware® vSphere and Microsoft® Hyper-V VM backup. Hyper Data Protector features incremental backup, global deduplication, backup scheduling and recovery compression. Hyper Data Protector also simultaneously backs up multiple VMs, providing you with a cost-effective and reliable disaster recovery plan, ensuring 24/7 operation of your services.Move business data to the cloud and enjoy low latency access to cloud-based dataThe TS-h2490FU perfectly integrates NAS with mainstream cloud services. By deploying cloud storage gateways and enabling local caching, organizations can seamlessly use the cloud for storage, backup, and data recovery with low-latency access. This greatly helps in realizing cost-effective, flexible and secure hybrid cloud applications.HybridMount file-based cloud gatewayFlexibly expand storage capacity by connecting to cloud storage. You can leverage QuTS hero apps to manage and edit your cloud files or multimedia files. HybridMount is ideal for file server online collaboration and file-level data analysis.VJBOD Cloud block-based cloud gatewayVJBOD Cloud supports streamlined NAS backup to object cloud storage. The block-based data transmission uploads random data and large files to the cloud in blocks, and only transmits block-based volume or LUN changes (such as addition, modification, or deletion). This is ideal for enterprise-level applications with large file transfer requirements, such as databases, VM volumes, and videos.High-performance, reliable storage solution for virtualization- Supports block-based iSCSI LUN as a high-performance, reliable, and affordable storage solution for VMware®, Microsoft® Hyper-V®, and Windows Server® 2019 virtualization environments.- Supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in with enhanced operational efficiency and management in virtualization applications.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TS-h2490FU, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.More productivity applicationsBoxafeSafeguard enterprise cloud data by backing up/syncing files, emails, calendars and contacts from Google™ Workspace and Microsoft® Office 365® to the TS-h2490FU.Security CounselorA security portal for checking weaknesses and receiving recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.QsirchQNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.Build a high-density petabyte-scale data center with Seagate® Exos™ E series JBODQNAP and Seagate® join hands to assist you in overcoming the challenges of extreme data growth! The TS-h2490FU supports connecting a Seagate Exos E series JBOD, offering a competitive storage solution with unprecedented capacity, industry-leading storage density, and high reliability while also minimizing TCO by saving rack space. You can flexibly install one or more QDA-UMP adapters with IronWolf 525 M.2 NVMe SSDs in the TS-h2490FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 SSD instead of U.2 SSD for optimizing data-intensive applications.

With an Intel® Core™ i5 six-core Processor or Intel® Core™ i3 quad-core Processor to support the ZFS-based QuTS hero operating system, the TVS-h674 SMB NAS ensures data integrity and supports block-level inline data deduplication and compression, near-limitless snapshots, real-time SnapSync, and SSD optimization. Whether for mission-critical file servers, virtualization servers, collaborative video editing, or efficient data backup and recovery applications, the TVS-h674 delivers an ideal NAS solution. The high-performance TVS-h674 provides PCIe Gen 4 (up to twice the transmission speed of Gen 3) expandability, M.2 NVMe SSD caching, and 2.5GbE connectivity for high-speed virtualization network environments.M.2 PCIe Gen 4Enable NVMe SSD caching or Edge TPU empowered AI image recognition.2.5GbE connectivity2.5GbE ports provide higher transmission speeds with existing Cat 5e cables.Flexible PCIe Gen4 expansionPCIe slots allow for installing 2.5/5/10/25GbE adapters, QM2 cards, or entry-level graphics cards to increase application performance.Virtual machines and containersHost multiple virtual machines and containers with optimized resource utilization.Full HD HDMIDirectly view creative works on an HDMI display. Enjoy smooth full HD media playback and real-time transcoding.Faster image recognition with AI accelerationThe built-in Intel® OpenVINO™ and Intel® UHD Graphics help boost AI image recognition and offload CPU workloads.High-performance Intel® Core™ processor bursts up to 4.4 GHzThe TVS-h674 adopts an Intel® Core™ i5 six-core Processor or Intel® Core™ i3 quad-core Processor with Intel® UHD Graphics 730 to increase multi-tasking capabilities, offering SMBs a secure, reliable, and high-performance NAS solution.Boost NAS performance with M.2 SSDs or TPUThe TVS-h674 has two M.2 PCIe slots, enabling SSD caching or SSD storage pools for improved performance, or other applications.Install M.2 NVMe SSDs for cache accelerationThe TVS-h674 supports SSD caching and features two M.2 slots that support M.2 PCIe NVMe SSDs1 with 2280 form factors (sold separately) for boosting overall NAS performance.Accelerate AI–powered image recognition with TPUBy leveraging a Google Edge TPU to QNAP AI Core (AI-powered engine for image recognition), the TVS-h674 can perform high-speed face and object recognition. Google Edge TPU enables QuMagie to quickly process thousands of photos with high-speed AI Image recognition and classification, and QVR Face to analyze real-time video for instant facial recognition.Build a High-Speed 2.5GbE Network EnvironmentQNAP offers comprehensive, budget-friendly storage and networking solutions that provide an array of connectivity possibilities. Easily and flexibly upgrade your workplace or home network now to handle bandwidth-hungry applications.A fast 2.5GbE NASA QNAP NAS featuring one or more 2.5GbE ports, and Port Trunking allows you to combine multiple ports for greater bandwidth potential.Upgrade computers and serversServers and desktops can install PCIe-based QNAP network cards that support 2.5G/1G/100M Multi-Gig.Add a 5GbE port to laptopsLaptops and upgrade-limited computers can use QNAP’s portable USB 3.2 Gen 1 to 5GbE adapter that allows you to connect to 5G/2.5G/1G/100M networks via USB.A switch that supports 2.5GbE+QNAP’s 10GbE/NBASE-T switches support 10G/5G/2.5G/1G/100M and allow connecting multiple workstations and devices for high-speed collaboration in device-dense environments.Abundant I/O capabilities with PCIe expansionThe TVS-h674 has two PCIe slots that allow for installing various expansion cards for expanding application potential.Ultimate visual experience with Full HD HDMI output and real-time video transcodingHDMI outputThe TVS-h674 features HDMI output that supports Full HD, providing great benefits for applications like video production/editing or industrial design that demands high resolution and intensive media storage, transfer, and display.View NAS media or virtual machines on an TVBy connecting the TVS-h674 to an HDMI display, you can directly watch multimedia content saved on the NAS, operate virtual machines from Virtualization Station, or enjoy multimedia using HD Player or third-party players like Plex® Home Theater.Learn more: HybridDesk StationReal-time transcoding and displayThe TVS-h674 features Intel® UHD Graphics that supports hardware decoding and real-time transcoding* for converting videos to universal file formats that can be smoothly played on multiple devices.*The TVS-h674 provides hardware decoding, encoding and transcoding capabilities. However, playback quality may vary due to factors (including playback software, file formats, system usage, and available bandwidth).Faster image identification with integrated Intel® OpenVINO™ AI engine.With integrated Intel® OpenVINO™ AI computing resources, the TVS-h674 accelerates AI image recognition performance without impacting other applications or services. QNAP AI Core primarily works with the QuMagie application.QuMagie photo managementEasy-to-use photo management solution that integrates AI image recognition and intelligent classification for your collection.ZFS-based QuTS hero operating system enhances NAS performance and data integrityQuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.Data integrity is keyQuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.Data reduction improves storage efficiency and performanceInline data deduplication, compression, and compaction reduce file sizes to conserve storage capacity and optimize performance.Multi-level cache technologyMain memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power failure protection are supported to boost performance and security.RAID Z enables robust data protectionMultiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.QSAL (QNAP SSD Antiwear Leveling) enhances data protectionRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.App Center ecosystem extends NAS functionalityApps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the NAS.Inline data deduplication, compression, and compaction improve SSD enduranceQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TVS-h674 optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.Comprehensive backup and disaster recovery solutionThe TVS-h674 supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.PC/Laptop backupFor Windows®, install NetBak Replicator to back up your PC to QNAP NAS. In macOS®, just set up the built-in Time Machine® to secure your data.Remote backup for NASHybrid Backup Sync makes it easy to back up data from a TVS-h674 to another QNAP NAS or remote server to fulfill your 3-2-1 backup strategy.VM backupEnjoy license-free VMware® and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.SaaS backupSafeguard enterprise cloud data by backing up/syncing files, emails, calendars, and contacts from Google™ Workspace and Microsoft® Office 365® to the NAS.Cloud backup for NASHybrid Backup Sync supports mainstream cloud storage for NAS data backup. For backup to object cloud storage, VJBOD Cloud is especially useful to reduce bandwidth usage and backup time.QuDedup technologyHybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, helping to save time and storage costs while providing efficient multi-version backups.Real-time SnapSyncReal-time SnapSync immediately synchronizes data changes with the destination storage, ensuring the primary and secondary NAS always have the same data. RPO is minimal to achieve real-time disaster recovery.Multi-version snapshots mitigate ransomware threatsThe TVS-h674 supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.Up to 65,536 snapshotsQuTS hero supports enough snapshots for you to create 1 snapshot every hour for 7 years without needing to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing.Back up snapshotsMultiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TVS-h674 to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.All-in-one solution for hosting virtual machines and containersBy running multiple virtual machines and containers on the TVS-h674, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.Conainer StationExperience Docker®, LXD, and Kata Containers lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import/export containers, and create abundant microservices.Linux StationRun Linux® applications (including apps from the Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser. The open-source Linux® platform is also ideal for Internet of Things development.Comprehensive security and privilege settingsThe TVS-h674 is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.myQNAPcloud secures remote accessmyQNAPcloud allows convenient connection to the TVS-h674 through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048-bits.Simplified privilege settingsThe TVS-h674 supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.QuFirewall protectionSupports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.Superior security with QVPNA virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TVS-h674 as a VPN server, and WireGuard® VPN service with an easy-to-use interface for setting up a secure connection.QuWAN SD-WANTo facilitate digital transformation, multi-site expansion and remote working, QuWAN SD-WAN helps automatically mesh multi-site VPN. It features IPsec encryption and cloud-centric management, allowing secure multi-site network including QNAP NAS and VMware ESXi platforms.Security CounselorA security portal for the TVS-h674 to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.Malware RemoverRegularly scan your TVS-h674 using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.TeamViewer remote accessTeamViewer app enables remote management and connectivity to multiple NAS devices from Windows® PCs with an unparalleled level of safety, while increasing IT efficiency and end user productivity.The best file storage and collaboration centerThe TVS-h674 integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.File StationManage, access, and share all the files in the TVS-h674 and view snapshots files – all from your web browser. You can also easily mount remote NAS folders and cloud storage.QsyncMake any file uploaded to a TVS-h674 available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.QsirchQNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.QfilingAutomate your file organization ─ all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.Smart surveillance solution for 24/7 securityQVR Elite is QNAP’s subscription-based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI-based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TVS-h674 and enjoy simplified camera management, storage space allocation, camera live viewing and playback.Flexible and economical storage expansionQNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TVS-h674 storage as needed to accommodate data and business growth.Attach QNAP expansion enclosuresConnect expansion enclosures to the TVS-h674, and manage NAS storage expansion with the user-friendly Storage & Snapshots Manager app.Mount cloud storage or remote file serversMount cloud storage or remote file servers to expand the capacity of the TVS-h674 while also centrally managing files on the NAS, cloud storage, and remote devices.Migrate to a new NASInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.Upgrade RAID capacityHot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.More productivity-boosting applicationsThe TVS-h674 provides an App Center that includes feature-rich apps to expand your NAS potential!QuObjectsRun a high-performance S3 compatible development environment on your TVS-h674 to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save cloud storage costs.Notification CenterConsolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.Proxy ServerBy using a high-capacity TVS-h674 as a proxy server, online resources can be efficiently accessed with greater cost-savings and productivity, while network security is also enhanced at the same time.QmailAgentThe best email backup solution that allows you to easily backup/recover and manage multiple email accounts in their native format with strong security and data integrity.QcontactzCentrally manage all your contacts, import contacts from Google™, import/export contact information using CSV or vCard files, and enjoy an always-online database of contact information.QuFTPThe TVS-h674 can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.A health check for your hard drivesHard drives are at the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.S.M.A.R.T. and back block scanningIf any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.DA Drive AnalyzerThe DA Drive Analyzer leverages ULINK cloud-based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.Seagate® IronWolf™ Health ManagementWhen using supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.Flexibly switch to QTS operating systemThe TVS-h674 also supports QTS - QNAP’s standard NAS operating system – that provides greater everyday performance, efficient memory utilization, and the advantage of Qtier auto-tiering. You can also migrate drives from your current QTS-based NAS to the TVS-h674.QTSSuited for performance-demanding tasks, cross-teams file sync, and HDD-SSD hybrid storage applicationsQuTS heroFeaturing highly reliable data protection and data reduction, and optimized for SSD-based applicationsExtend hardware warranty up to 5 yearsThe TVS-h674 is backed by a 3-year warranty at no additional cost. You can also purchase a warranty extension that extends your warranty coverage up to 5 years.

Cost-effective 10GbE-ready ZFS storage for virtualization and data-intensive enterprise applicationsIntel® Xeon® D processor and up to 128 GB DDR4 ECC memory. Powerful and reliableThe TS-h1886XU-RP R2 features an Intel® Xeon® D-1622 quad-core processor, 32 GB DDR4 ECC memory (dual-channel module, four Long-DIMM slots, upgradable to 128 GB), and dual redundant power supplies to deliver a cost-efficient NAS solution with server-grade performance and the utmost reliability. By connecting multiple QNAP expansion enclosures, the storage capacity of the TS-h1886XU-RP R2 can be easily expanded to satisfy fast-growing data and budget flexibility.ECC memory forestalls data corruption to assure reliabilityThe TS-h1886XU-RP R2 uses ECC memory that can detect and correct single-bit memory errors as they occur to prevent downtime and data loss, which is essential for always-on, mission-critical, server-grade applications. The TS-h1886XU-RP R2 supports dual-channel DDR4 memory in four Long-DIMM slots. When using paired memory modules, the TS-h1886XU-RP R2 can leverage the power of dual-channel architecture to boost performance. You can also customize the memory configuration (supports up to 128 GB RAM) of the TS-h1886XU-RP R2 for greater performance to tackle dynamically-changing workloads, such as virtualization.Dual 10GbE connectivity optimizes high-speed data transfer and supports RDMA/RoCEThe TS-h1886XU-RP R2 comes with a pre-installed dual-port 10GbE SFP+ Smart NIC (that uses the NVIDIA® Mellanox ConnectX®-4 Lx, or the same level SmartNIC) to improve bandwidth-demanding data center and virtualization applications and to support RDMA over Converged Ethernet (RoCE and RoCEv2), allowing data to bypass general network drivers, the socket layer, and directly enter ESXi server and storage memory buffer. RoCE technology can improve NAS performance while lowering CPU consumption of applications that use an Ethernet network, ideal for low-latency and high-speed large data transfer.Four 2.5GbE ports to redefine upgraded connectivityCompared with the previous model, the data transmission speed of TS-h1886XU-RP R2 is increased by 250% to handle multiple key business tasks.HDD + SSD hybrid structure to optimize storage performance and utilizationThe TS-h1886XU-RP R2 features outstanding hardware and expandable architecture, enabling optimum performance and flexibility to satisfy business needs in various applications.Abundant I/O capability with PCIe expansionThe TS-h1886XU-RP R2 has two PCIe Gen3 x4 slots (one slot pre-installed with a dual-port 10GbE expansion card) and one PCIe Gen2 x4 slot that allow for installing various expansion cards to expand application potential.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port ###TS-h1886XU-RP R2-fc### Fibre Channel expansion cards in the TS-h1886XU-RP R2, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.Build an affordable Fibre Channel SAN environmentCommon Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port ###TS-h1886XU-RP R2-fc### Fibre Channel expansion cards in the TS-h1886XU-RP R2, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.Data integrity is keyQuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported.Data reduction improves storage efficiency and performanceInline data deduplication, compression, and compaction reduce file sizes to conserve storage capacity and optimize performance.Multi-level cache technologyMain memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power failure protection are supported to boost performance and security.RAID Z enables robust data protectionMultiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection.QSAL (QNAP SSD Antiwear Leveling) enhances data protectionRAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability.App Center ecosystem extends NAS functionalityApps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the NAS.Tiered storage configuration for a QuTS hero NASBasic requirements for setup are similar to QTS. We recommend you to follow these steps to acquire optimal storage efficiency and performance for QuTS hero.Inline data deduplication, compression, and compaction drives Big Data storage efficiencyQuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TS-h1886XU-RP R2 optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era.Real-time SnapSync ensures minimal RPO with real-time disaster recoveryReal-time SnapSync ensures that both the primary and secondary NAS maintain identical data. When data is written to the source, it is immediately written to the destination. If the primary NAS goes offline, IT staff can simply adjust the privilege settings of the secondary NAS to ensure continuous operations. SnapSync provides the strongest support for nonstop business operations and helps users to reduce the risk of data loss.Snapshots multiply backup protectionAttain peace of mind with near-limitless, instant snapshots. Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing. Snapshot Replica replicates snapshot files to the backup NAS, simplifying data protection with version control.HBS simplifies 3-2-1 backup plansHBS centralizes backup, restoration, and synchronization for easily transferring data in the TS-h1886XU-RP R2 to another QNAP NAS, remote server, or cloud storage space. HBS supports QuDedup technology that eliminates redundant data at the source and makes multi-version backup faster.Comprehensive backup and disaster recovery solutionThe TS-h1886XU-RP R2 supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.PC/Laptop backupFor Windows®, install NetBak Replicator to back up your PC to QNAP NAS. In macOS®, just set up the built-in Time Machine® to secure your data.Remote backup for NASHybrid Backup Sync makes it easy to back up data from a TS-h1886XU-RP R2 to another QNAP NAS or remote server to fulfill your 3-2-1 backup strategy.VM backupEnjoy license-free VMware® and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.SaaS backupSafeguard enterprise cloud data by backing up/syncing files, emails, calendars, and contacts from Google™ Workspace and Microsoft® Office 365® to the NAS.Cloud backup for NASHybrid Backup Sync supports mainstream cloud storage for NAS data backup. For backup to object cloud storage, VJBOD Cloud is especially useful to reduce bandwidth usage and backup time.QuDedup technologyHybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, helping to save time and storage costs while providing efficient multi-version backups.Multi-version snapshots mitigate ransomware threatsThe TS-h1886XU-RP R2 supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.Up to 65,535 snapshotsQuTS hero supports enough snapshots for you to create 1 snapshot every hour for 7 years without needing to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing.Back up snapshotsMultiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TS-h1886XU-RP R2 to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.Reliable, high-performance storage for virtualizationThe TS-h1886XU-RP R2 supports block-based iSCSI LUN as a reliable, high-performance, and affordable storage solution for mainstream virtualization environments. It supports VMware® VAAI and Microsoft® ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively.All-in-one solution for hosting virtual machines and containersBy running multiple virtual machines and containers on the TS-h1886XU-RP R2, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.Virtualization StationRun multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.Conainer StationExperience Docker®, LXD, and Kata Containers lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import/export containers, and create abundant microservices.Linux StationRun Linux® applications (including apps from the Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser. The open-source Linux® platform is also ideal for Internet of Things development.Single Root I/O Virtualization (SR-IOV)By installing an SR-IOV compatible PCIe SmartNIC in the TS-h1886XU-RP R2, you can allocate bandwidth resources from a physical network card directly to VMs, increasing network efficiency and reduced CPU overheads.QuTScloud virtual NASQuTScloud is a virtual appliance based on the QTS operating system. Enterprises can quickly launch QuTScloud on hypervisors including Linux® KVM, Microsoft® Hyper-V, and VMware ESXi™ to acquire advanced NAS features without requiring additional NAS hardware.Comprehensive security and privilege settingsThe TS-h1886XU-RP R2 is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.myQNAPcloud secures remote accessmyQNAPcloud allows convenient connection to the TS-h1886XU-RP R2 through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048-bits.Simplified privilege settingsThe TS-h1886XU-RP R2 supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.QuFirewall protectionSupports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.Superior security with QVPNA virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TS-h1886XU-RP R2 as a VPN server, and WireGuard® VPN service with an easy-to-use interface for setting up a secure connection.QuWAN SD-WANTo facilitate digital transformation, multi-site expansion and remote working, QuWAN SD-WAN helps automatically mesh multi-site VPN. It features IPsec encryption and cloud-centric management, allowing secure multi-site network including QNAP NAS and VMware ESXi platforms.Security CounselorA security portal for the TS-h1886XU-RP R2 to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.Malware RemoverRegularly scan your TS-h1886XU-RP R2 using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.TeamViewer remote accessTeamViewer app enables remote management and connectivity to multiple NAS devices from Windows® PCs with an unparalleled level of safety, while increasing IT efficiency and end user productivity.The best file storage and collaboration centerThe TS-h1886XU-RP R2 integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.File StationManage, access, and share all the files in the TS-h1886XU-RP R2 and view snapshots files – all from your web browser. You can also easily mount remote NAS folders and cloud storage.QsyncMake any file uploaded to a TS-h1886XU-RP R2 available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.QsirchQNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.QfilingAutomate your file organization ─ all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.Smart surveillance solution for 24/7 securityQVR Elite is QNAP’s subscription-based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI-based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TS-h1886XU-RP R2 and enjoy simplified camera management, storage space allocation, camera live viewing and playback.Flexible and economical storage expansionQNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TS-h1886XU-RP R2 storage as needed to accommodate data and business growth.Attach QNAP expansion enclosuresConnect expansion enclosures to the TS-h1886XU-RP R2, and manage NAS storage expansion with the user-friendly Storage & Snapshots Manager app.Mount cloud storage or remote file serversMount cloud storage or remote file servers to expand the capacity of the TS-h1886XU-RP R2 while also centrally managing files on the NAS, cloud storage, and remote devices.Migrate to a new NASInstall your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.Upgrade RAID capacityHot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.More productivity-boosting applicationsThe TS-h1886XU-RP R2 provides an App Center that includes feature-rich apps to expand your NAS potential!QuObjectsRun a high-performance S3 compatible development environment on your TS-h1886XU-RP R2 to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save cloud storage costs.Notification CenterConsolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.Linux StationRun Linux® applications (including apps from the Linux® Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser. It also makes the TS-h1886XU-RP R2 an ideal gateway for IoT solutions.Proxy ServerBy using a high-capacity TS-h1886XU-RP R2 as a proxy server, online resources can be efficiently accessed with greater cost-savings and productivity, while network security is also enhanced at the same time.A health check for your hard drivesHard drives are at the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.S.M.A.R.T. and back block scanningIf any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.DA Drive AnalyzerThe DA Drive Analyzer leverages ULINK cloud-based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.Seagate® IronWolf™ Health ManagementWhen using supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.