Supermicro Motherboard MBD-X12DPI-N6-O C621A S4189 P+ Max4TB DDR4 E-ATX Retail

Physical Stats Form FactorE-ATX Dimensions12" x 13" (30.48cm x 33.02cm)Processor/CacheCPU3rd Gen Intel Xeon Scalable processorsDual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/sCores / CacheUp to 40 coresSystem MemoryMemory CapacityUp to 4TB 3DS ECC RDIMM, DDR4-3200MHz Up to 4TB 3DS ECC LRDIMM, DDR4-3200MHzUp 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. Memory Type3200/2933/2666MHz ECC DDR4 RDIMM, LRDIMMDIMM SizesRDIMM: 256GBLRDIMM: 256GB3DS LRDIMM: 256GBMemory Voltage1.2VError DetectionCorrects single-bit errorsDetects double-bit errors (using ECC memory)On-Board Devices ChipsetIntel C621A SATA Intel C621A controller for 14 SATA3 (6 Gbps) ports RAID 0,1,5,10IPMIASPEED AST2600 BMCNetwork ControllersDual LAN with Intel i350 Gigabit Ethernet ControllerInput / OutputSATA14 SATA3 (6Gbps) portsLAN2 RJ45 Gigabit Ethernet L