Add a sturdy, fixed shelf into almost any server rack or cabinetThe SHELF-1U-20-FIXED-S lets you add a 1U 20 inches (50.8 cm) deep shelf to any EIA-310 compliant 19-inch rack or cabinet.Quality constructionThe fixed-rack shelf can hold up to 55 lbs (25 kg) of equipment and is constructed using 2.0 mm SPCC commercial-grade cold-rolled steel for long-term durability and sturdiness. Accommodate your accessories or non-mountable devices for ease of access or connectivity to your equipment.Two installation optionsYou can install the 1U rack shelf using one of two different orientations for mounting. The standard, with the lip facing downwards or inversed with the lip facing upwards that prevents your equipment from sliding off.Hardware includedConveniently includes M6 square cage nuts and M6 screws to setup your equipment in no time.The SHELF-1U-20-FIXED-S is backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage

Mount your network and telecommunications equipment with the convenience of adjustable depthThe RACK-21U-20-WALL-OA 21U Open Frame Wall Mount Equipment Rack with Adjustable Depth is a high-quality, sturdy relay rack solution that is easy to assemble and install into any environment.Sturdy Construction & Easy InstallationThe open rack features an adjustable depth ranging from 12-20 inches to accommodate larger data, network, and telecommunications devices. With a maximum depth of 20 inches, this rack allows for mounting of shelves and other accessories with enough clearance at the back for cable management. The open-frame design help to keep your equipment cool and easily accessible from different angles. The wall mounting holes are positioned 12 and 16 inches apart (center to center) providing a convenient and effecting anchoring, making it suitable for mounting on virtually any wall surface or construction framework.Includes HardwareThis 21U rack includes M6 square cage nuts and M6 screws to save you the hassle of sourcing separate mounting hardware for your equipment. This rack can be mounted to the wall in a server room, data closet, or office expanding your valuable floor space.The StarTech.com Advantage

Add additional chassis cooling with a 92mm dual ball bearing fanThis 9.2cm x 9.2cm x 2.5cm (3 5/8" x 3 5/8" x 1") Dual Ball Bearing PC case fan is an add-in cooling fan designed to fit most computers.The PC Case fan can be used to circulate cool air into the case or exhaust warm air out, preventing problems due to overheating components.A quiet running brushless ball bearing DC motor coupled with a high efficiency blade design is capable of moving 39.35 CFM (cubic feet per minute) of air.Power is supplied to the fan using a standard LP4 (hard drive power connector) pass through plug.The StarTech.com Advantage- A dual ball bearing design ensures reliability and longer life- Backed by a StarTech.com 2-year warranty and free lifetime technical support

Turn a USB port into a Stereo Sound CardThis USB to Stereo Audio Adapter lets you add a headset and microphone to your computer without the need to unplug other devices.Compliant with USB 2.0 and USB audio device specification 1.0, this USB to audio adapter couldn't be any simpler to install.It's compatible with most Windows and Mac operating systems, and easily integrates into virtually any computer environment, providing superb sound quality and convenience.Note: The ICUSBAUDIO supports mono, and not stereo microphone input.The StarTech.com Advantage

Add a 2-channel IDE port to a computer through a PCI Express slotThis PCI Express IDE Controller Adapter Card provides a cost-effective way to use legacy drives with modern computers, by converting a PCI Express port into an IDE port.Providing data burst transfer rates of up to 133MBps and support for PIO 0/1/2/3/4 and UDMA 33/66/100/133 operating modes, the IDE controller card offers an efficient way to add an IDE channel with support for two IDE drives on the same channel.A complete dual profile solution, the PCI Express IDE controller card provides both standard and low profile brackets for adapting to slimline or small form factor system applications.The StarTech.com Advantage- 2-channels support two IDE drives simultaneously with support for UDMA 6 transfer mode- Support for 48-bit LBA for compatibility with high capacity hard drives over 137 GB- Backed by a StarTech.com lifetime warranty and free lifetime technical support

Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slotThe PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes. A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.Backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot

Add 4 Internal SATA III (6Gbps) ports to a computer through a PCI Express x2 slotThe PEXSAT34RH 4-Port PCI Express 2.0 SATA Controller Card with HyperDuo adds 4 AHCI SATA III ports to a computer through a PCIe slot (x2), delivering multiple internal 6Gbps connections for high-performance hard drives and Solid State Drives (SSDs).Featuring HyperDuo technology, the SATA card offers SSD auto-tiering which lets you balance the performance advantages of SSD storage with the cost-effectiveness and large capacity of standard hard drives. By combining SSD and HDD drives into a single volume (up to 3 SSD + 1 HDD), HyperDuo discreetly works in the background to identify and move frequently accessed files to the faster SSD drive(s) for improved data throughput - up to 80% of SSD performance! (Note: The HyperDuo automatic storage tiering feature is compatible with computers that use a BIOS.)The PCIe SATA controller card supports Port Multiplier (PM), enabling multiple SATA drives to be connected to one port over a single cable, for a total of 7 drives (Up to 4 drives through PM on one port, and a single drive to the remaining 3 ports). Plus, the SATA controller card offers an effective hardware RAID solution, with native RAID (0, 1, 1+0) support.Throughput BenchmarkDrive configurationThroughputDrive size1 x HDD112.81 MB/s2 TB1 x SSD490.28 MB/S120 GB1 x HDD + 1 x SSD HyperDuo (Safe Mode)489.28 MB/s2 TB1 x HDD + 2 x SSD HyperDuo (Safe Mode)715.13 MB/s2 TBDrives Used:SSD: OCZ Vertex 3 Series 2.5” 120 GB (VTX3-25SAT3-120G)HDD: Western Digital Caviar Green 3.5” 2 TB (WD20EARS)Software Used:IO Meter, 256KB Sequential Read, queue depth = 10This PCIe SATA 6gbps card is backed by a 2-year StarTech.com warranty and free lifetime technical support.The StarTech.com Advantage

Add 2 USB 3.0 (USB 3.2 Gen 1) Ports to a Laptop through an ExpressCard SlotThe ECUSB3S22 2-Port ExpressCard USB 3.2 Gen 1 Card adds 2 SuperSpeed USB 3.2 Gen 1 ports to an ExpressCard-enabled computer system, using a 34mm form factor that will fit in both 34mm and 54mm slots, along with ports mounted side-by-side for easy access.Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.USB 3.2 Gen 1 supports data transfer rates up to 5 Gbps (10x faster than USB 2.0) and is able to provide more power per port, to help support faster and more powerful devices. Also, this ExpressCard adapter is backward compatible with USB 2.0/1.x, so all of your existing devices will still work.Backed by a StarTech.com 2-year warranty and free lifetime technical support.Improved Performance with UASPUASP is supported in Windows® 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.The StarTech.com Advantage

Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slotThe PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards, adding 2 RS232 serial ports and 1 parallel port through a single PCI Express (PCIe) slot.Suitable for almost any computer, the card offers a low profile/half-height design and includes an optional full-height bracket. The included break-out cable uses a single connector on the card to deliver 3 ports, avoiding crowded connections that can occur with fixed/static ports. Compatible with a broad range of operating systems including DOS, Windows 7/Server 2008 R2/Vista/XP/Server 2003/2000/98SE (32/64 bit), Linux and Mac OS X.The card also features a native single-chip design that provides improved speed and reliability while reducing the CPU load by as much as 48% over conventional (bridge chip) cards.This product is a replacement for our PEX2S1P552B card.Backed by a StarTech.com Lifetime warranty and free lifetime technical support.The StarTech.com Advantage- Break-out cable design with low and standard profile brackets offers a versatile, single slot solution for adding 3 additional ports (2 serial, 1 parallel) to almost any system, including space-sensitive embedded applications- Native single-chip design reduces CPU load for improved performance and reliability- Broad Operating System support, including 64-bit Windows systems, for easy integration into mixed environments

Add two Next Generation Form Factor (NGFF) M.2 SATA SSDs to your computer through PCI ExpressThis M.2 SSD controller card lets you install two M.2 SATA solid-state drives (SSD) into your PC through PCI Express. You can mount virtually any M.2 drive directly to the card, giving you a convenient and discreet way to improve your computer system performance. Plus, the card is a vital computer add-on if you need to recover data from an existing M.2 drive, or for expanding your overall internal storage.Leverage the speed and size of M.2 drivesThis M.2 controller card lets you take full advantage of the performance and size benefits of NGFF (Next Generation Form Factor) SSDs. M.2 drives are smaller than typical platter drives or mSATA-based SSDs, so you can install them in tighter areas within your computer case. By freeing up space within your computer, you'll also have more room for additional hardware upgrades.When you couple the card with an M.2 drive, you can give your computer's performance a noticeable speed boost, enabling you to replace your platter drive with a faster M.2 SATA III (6Gbps) solid-state drive. By installing an M.2 drive in your desktop computer, you'll have faster access to the files you commonly use, and you can continue to use your higher-capacity platter HDD for bulk storage.Rest assured, with simple and cost-effective data recoveryDue to their performance and size advantages, M.2 drives are commonly used in laptops. If your laptop has failed but its M.2 drive is functional, then this card can help with data recovery. Once the M.2 drive is installed and the data recovery is complete, you can continue to use the drive for storage and backup purposes.Wide compatibilityYou can also rest assured that your M.2 SATA drives are compatible with the card. It supports the most common drive sizes, including 22110, 2280, 2260, 2242 and 2230.The M.2 controller provides additional installation flexibility with a dual-profile design that fits standard or low-profile cases, so it's the perfect solution for small form-factor or full-sized computers.Get up and running quicklyThis M.2 SSD controller card is easy to install, with native OS support and no additional drivers or software required.The PEX2M2 i s backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage