Intel® Xeon® 6700/6500 series processors with P-cores or 6700 series processors with E-cores, Single Socket LGA-4710 (Socket E2) supported, CPU TDP supports Up to 350W TDP Up to 2TB ECC RDIMM DDR5-6400MT/s and up to 512GB MRDIMM DDR5-8000MT/s in 8 DIMM slots 4 PCIe 5.0 X8 via MCIO connectors 1 PCIe 5.0 x8 (WIO-R),2 PCIe 5.0 x16 (WIO-L),M.2 Interface: 2 PCIe 5.0 x2  (Form Factor: 2280, 22110, M-Key) Dual LAN with 1GbE with Intel®I210 4 USB 3.2 Gen1 (2 rear, 2 via header), 8 SATA3 (via SlimSAS x8) Onboard TPM9672: TCG2.0, FIPs 140-2 Level 2, Intel TXT and Microsoft Windows certification