System on Chip Intel® Xeon® Processor D-2733NT, CPU TDP 80W, Intel Quick Assist Technology Up to 256GB Registered ECC RDIMM, DDR4-2667MHz; Up to 512GB LRDIMM LRDIMM, DDR4-2667MHz, in 4 DIMM slots 1 PCIe 4.0 x16 2 PCIe 4.0 NVMe x8 SlimSAS Internal Port 1 OCuLink Connector (4 SATA/PCIe 3.0 x4) 1 M.2 M-Key 2242/2280 (SATA/PCIe 3.0 x4) Quad 1G RJ45 with Intel® I350-AM4 Dual 25G SFP28 with Intel SoC Dual 10Gbase-T RJ-45 with Intel® Ethernet Controller X550-AT2 SoC controller for 2 SATA3 (6 Gbps) ports; RAID 0,1 12V DC or ATX Power Input (Use at least 5Vsb/4A PSU)