Intel® Core™ i9/i7/i5/i3 Processor (14th gen, RPL-S Refresh/RPL-S/ADL-S) Flexible AI Computing Workstation, 4 2.5G PoE+ LAN, 2 GigE LAN, 4 front-access SSD trays, 4 PCIe slot, 3 Nano SIM, 6 USB 3.2, 4 COM RS-232/422/485, M.2 Key B, M.2 Key E, M.2 Key M, 32 Isolated DIO, High-Performance, Rugged, -20°C to 45°C Extended Temperature