Key Features --Intel Xeon Scalable Processors., Dual Socket P (LGA 3647) supported, CPU TDP support 205W, 2 UPI up to 10.4 GT/s Intel C621 ---Up to 2TB 3DS ECC RDIMM, DDR4-2666MHz, in 16 DIMM slots ---3 PCI-E 3.0 x16 (in x16 slot), ---3 PCI-E 3.0 x8 ---1 VGA D-Sub Connector port ---Intel C621 controller for 8 SATA3 (6 Gbps) ports; RAID 0,1,5,10 ---Broadcom 3008 SW controller for 8 SAS3 (12Gbs) ports; RAID 0,1,5,10 ---Dual LAN with GbE from C621