The Lenovo 32GB DDR4 3200MHz UDIMM Memory enables high I/O data transfer rate and reduced power consumption. With this DDR4 memory you will achieve better performance without straining the power needs.

The ThinkCentre Tiny VESA Mount is a unique design specific to house the Tiny PC while featuring the universal VESA mount configurationThis versatile mounting device can be used separately or combined with other options for secure mounting functionality

Lenovo 4XC1Q24438. Internal. Connectivity technology: Wireless, Host interface: M.2, Interface: WWAN

The ThinkPad USB 3.0 Ethernet (4X90E51405) adapter enables Ethernet on systems which do not have Ethernet RJ-45 connector through USB port on the system. The ThinkPad USB 3.0 Ethernet adapter not only provides high speed Gigabit Ethernet solution via USB 3.0 port, but also enables boot over the LAN on selected ThinkPad systems. Connect it with your Ultrabook or Tablet to your corporate VPN at the office or go online in a hotel suite. The adapter’s small form factor allows a convenient fit into any computer case or bag to travel, so you can easily take it with you anywhere. - Full size RJ45 connector; LEDs on connector to indicate connection status - Two LEDs on RJ45 port for power and data transfer indication. Green for power and Yellow for activity. - Booting from LAN and loading image from remote server both on legacy BIOS and UEFI BIOS system - QoS (Quality of Service) tagged packets and duplicate address detection - Doesn’t support POE (Power over Ethernet) - Giga bit speed when running on USB3.0 environment - 100M/10M adapt when running on USB2.0 environment - Full Duplex flow control (IEEE 802.3x) - Compliant with IEEE 802.3 and IEEE 802.3u - IEEE 802.3az Giga bit Ethernet requirement

The ThinkPad 16GB DDR5 5600MHz SoDIMM Memory upgrades the standard memory capacity in select PCs, improving performance and enhancing the PC's ability to run more programs simultaneously.

ThinkPad Ethernet Extension Adapter Gen2 is the unique Ethernet cable for ThinkPad selected systems, enabling Ethernet connections, and supporting PXE and Remote control features. With a small form factor and a cable length of 80 mm, it is convenient and portable. Driver-free, plug and use.

ThinkPad Fibocom L850-GL 4G LTE CAT9 III is a highly integrated 4G WWAN module which uses M.2 form factor interface. With downlink speed of up to 450Mbps and uplink speed of up to 50Mbps, L850-GL is the perfect cellular solution for world travelers' devices that need top connectivity speed anywhere LTE is present. It is a top application choice for you to upgrade the ThinkPad from lower speed modules.

NVIDIA RTX A400 4GB mini-DP*4 GDDR6 Graphics Card is a double-slot, 6.6" PCl Express Gen4 graphics solution based on the state-of-the-art NVlDlA Ampere architecture. It is an actively cooled product capable of 50 W maximum graphics power using a PCle edge connector. NVIDIA RTX A400 delivers hardware-accelerated ray tracing, revolutionary Al features, advanced shading and powerful simulation capabilities to creative professionals. With the industry's most expansive graphics memory footprint consisted of 4 GB of GDDR6 memory with ECC for data protection, NVIDIA RTX A400 4GB mini-DP*4 GDDR6 Graphics Card enables the most graphics-intensive applications run with the highest level of user experience, with sizable data sets.