Supermicro Motherboard MBD-X12SPL-F-B C621A S4189 P+ Max2TB DDR4 ATX Bulk
MPNMBD-X12SPL-F-BPhysical Stats Form FactorATX Dimensions12.1" x 10" (30.73cm x 25.4cm)Processor/CacheCPU3rd Gen Intel Xeon Scalable processorsSingle Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDPCores / CacheUp to 40 coresSystem Memory Memory CapacityUp to 2TB 3DS ECC RDIMM, DDR4-3200MHz Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz Up to 2TB Intel Optane Persistent Memory, in 8 DIMM slotsMemory Type3200/2933/2666MHz ECC DDR4 RDIMM, LRDIMMDIMM Sizes8GB, 16GB, 32GB, 64GB, 128GB, 256GBMemory Voltage1.2VError DetectionCorrects single-bit errorsOn-Board DevicesChipsetIntel C621ASATAIntel C621A controller for 10 SATA3 (6 Gbps) ports RAID 0,1,5,10IPMIASPEED AST2600 BMCNetwork ControllersDual LAN with Intel i210 Gigabit Ethernet ControllerGraphicsASPEED AST2600 BMCInput / Output SATA10 SATA3 (6Gbps) ports LAN2 RJ45 Gigabit Ethernet LAN portsUSB6 USB 2.0 ports (2 rear + 4 via headers) 5 USB 3.2 Gen1 ports (2 rear + 2 via headers + 1 Type A) Video Output1 VGA portSerial Port / Header1 COM Port (1 header) TPMTPM HeaderExpansion SlotsPCI-E2 PCI-E 4.0 x8, 1 PCI-E 4.0 x16, 1 PCI-E 4.0 x8 (in x16 slot)3 PCI-E 3.0 x8M.2M.2 Interface: 1 SATA/PCI-E 3.0 x4Form Factor: 2280/22110Key: M-KeySystem BIOSBIOS TypeAMI UEFIBIOS FeaturesACPI 6.2SMBIOS 3.0 or laterUEFI 2.7ManagementSoftwareIntel Node Manager, IPMI2.0, KVM with dedicated LAN, SPM, SSM, SUM, SuperDoctor 5, WatchdogPower Configurations ACPI Power ManagementCPU thermal trip support for processor protectionPower-on mode for AC power recoveryPC Health Monitoring Voltage+1.8V, +12V, +3.3V, +5V, +5V standby, 3.3V standby, 7-fan status, Chassis intrusion header, HT, Monitors CPU voltages, System temperature, VBATTemperaturePECI, CPU thermal trip supportLEDCPU / System Overheat LED, UID/Remote UID, Suspend static indicator LEDOther FeaturesACPI power management, ATX Power connector, Chassis intrusion detection, Chassis intrusion header, RoHS, RoT, UID, WOLOperating EnvironmentOperating Temperature Range0oC - 50oC (32oF - 122oF) Non-Operating Temperature Range-40oC - 70oC (-40oF - 158oF) Operating Relative Humidity Range10% - 85% (non-condensing) Non-Operating Relative Humidity Range10% - 95% (non-condensing)