Key Features 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors, , Single Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 205W TDP Intel® C622 chipset Up to 1.5TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 1.5TB 3DS ECC LRDIMM, DDR4-2933MHz, in 6 DIMM slots M.2 NGFF connector M.2 Interface: PCI-E 3.0 x4 and SATA Form Factor: 2280, 22110 Key: M-Key Double Height Connector Expansion slots: 1 PCI-E 3.0 x8 (in x16), 1 PCI-E 3.0 x32 Left Riser slot 2 10GbE LAN ports 10 SATA3 (6Gbps) via C622 I/O: 1 VGA, 2 COM, TPM header 2 SuperDOM with built-in power