The 4X4-8840U is a compact, high-performance 4″ x 4″ industrial motherboard built on the AMD Ryzen™ 8040U-Series platform, featuring the Ryzen™ 7 8840U with up to 5.1GHz boost and integrated AMD Radeon™ Graphics. It supports up to 96GB DDR5 5600MHz via dual SO-DIMM slots.
Ideal for multi-display applications, it offers quad display support through 2x HDMI 2.1 and 2x DisplayPort 1.4a (from USB4), with resolutions up to 7680×4320. Connectivity includes dual LAN (1x 2.5GbE, 1x 1GbE), 2x USB4, 1x USB 3.2 Gen2, and 2x USB 2.0. Storage options feature dual M.2 Key M slots for PCIe Gen4x4 SSDs. It operates from 0°C to 70°C with a wide 12–24V DC input and includes AMD FW TPM for secure applications.
