3rd Gen Intel® Xeon® Scalable processors Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s Intel® C621A Up to 4TB RDIMM, DDR4-3200MHz; Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHz Up to 4TB Intel® Optane™ Persistent Memory 200 Series, DDR4-3200MHz, in 18 DIMM slotsP1-DIMMB2 and P2-DIMMB2 are reserved for Intel Optane Persistent Memory 200 series only. 2 PCI-E 4.0 x8, 4 PCI-E 4.0 x16,2 PCI-E 4.0 NVMe x8 Internal Port(s) M.2 Interface: 1 PCI-E 4.0 x4 M.2 Form Factor: 2280/22110 M.2 Key: M-Key Intel® C621A controller for 14 SATA3 (6 Gbps) ports; RAID 0,1,5,10 Dual LAN with 10GBase-T with Intel® X550 2 VGA (1 rear bezel, 1 front panel) ports Specifications Product SKUs MBD-X12DPi-NT6 X12DPi-NT6 Physical Stats Form Factor E-ATX Dimension 12" x 13" (30.48cm x 33.02cm) Processor CPU 3rd Gen Intel® Xeon® Scalable processors Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s Core Up to 40 cores System Memory Memory Capacity 18 DIMM slots Up to 4TB Intel® Optane™ Persistent Memory 200 Series, DDR4-3200MHz Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHz; Up to 4TB ECC RDIMM, DDR4-3200MHz P1-DIMMB2 and P2-DIMMB2 are reserved for Intel Optane Persistent Memory 200 Series only. Memory Type 3200/2933/2666MHz ECC 3DS DDR4 LRDIMM, RDIMM DIMM Sizes LRDIMM: 256GB RDIMM: 256GB Memory Voltage 1.2V Error Detection Corrects single-bit errors Detects double-bit errors (using ECC memory) On-Board Devices Chipset Intel® C621A SATA Intel® C621A controller for 14 SATA3 (6 Gbps) ports; RAID 0,1,5,10 IPMI ASPEED AST2600 BMC Network Controllers Dual LAN with 10GBase-T with Intel® X550 Input / Output SATA 14 SATA3 (6Gbps) port(s) LAN 2 RJ45 10 Gigabit Ethernet LAN ports USB