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 C622 Up to 1. 5TB 3DS ECC RDIMM and DDR4-2666MHz, Up to 1. 5TB 3DS ECC LRDIMM, in 12 DIMM slots 1 PCI-E 3. 0 x32 Left Riser Slot, 1 PCI-E 3. 0 x16 Right Riser Slot, 1 PCI-E 3. 0 x16 for Add-On-Module (AOM) M. 2 Interface: Pie 3. 0 x4 M. 2 Form Factor: 2260, 2280, 22110 M. 2 Key: M-Key U. 2 Interface: Pie 3. 0 x4, 4 PCI-E 3. 0 NV Express x4 Internal Port(s) 1 VGA port(s) Intel C622 controller for 14 SATA3 (6 Gbps) ports; RAID 0, 1, 5, 10 Dual LAN with 10Gbase-T from C622