Workstation-grade 9th/8th Gen Intel® Xeon®/Core™ i7/i5/i3 processor (Coffee Lake)Fanless Robust Computing System with Intel® C246 Chipset, 2 GigE LAN, 3 PCI/PCIe slots, 4 front-access SSD trays, 6 10G USB 3.1 Gen 2, 2 SIM, 2 M.2, 4 COM RS-232/422/485, 32 Isolated DIO, rugged, high-performance, flexible, expandable, -40°C to 75°C extended temperature