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

Physical Stats
Form Factor
E-ATX
Dimensions
12" x 13" (30.48cm x 33.02cm)
Processor/Cache
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
Cores / Cache
Up to 40 cores
System Memory
Memory Capacity
Up to 4TB 3DS ECC 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.
Memory Type
3200/2933/2666MHz ECC DDR4 RDIMM, LRDIMM
DIMM Sizes
RDIMM: 256GB
LRDIMM: 256GB
3DS LRDIMM: 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 Intel i350 Gigabit Ethernet Controller
Input / Output
SATA
14 SATA3 (6Gbps) ports
LAN
2 RJ45 Gigabit Ethernet LAN ports
USB
2 USB 2.0 ports (2 via headers)
7 USB 3.2 Gen1 ports (4 rear + 2 via headers + 1 Type A)
Video Output
2 VGA (1 rear bezel, 1 front panel) ports
Serial Port / Header
2 COM Ports (1 rear, 1 header)
TPM
1 TPM Header
Expansion Slots
PCI-E
2 PCI-E 4.0 x8,
4 PCI-E 4.0 x16
M.2
M.2 Interface: 1 PCI-E 4.0 x4
Form Factor: 2280/22110
Key: M-Key
System BIOS
BIOS Type
AMI UEFI
Management
Software
Intel Node Manager, IPMI2.0, KVM with dedicated LAN, SPM, SSM, SUM, SuperDoctor 5, Watchdog
System Management Software
IPMI (Intelligent Platform Management Interface) v1.5 / 2.0 with KVM support
IPMICFG
IPMIView for Linux/Windows
SMCIPMITool
SSM
SUM
SuperDoctor 5
SPM
PC Health Monitoring
Voltage
+12V, +3.3V, +5V, +5V standby, 3.3V standby, 8 -fan status, Chassis intrusion header, CPU temperature, LAN temperature, Memory temperature, Memory Voltages, Monitors CPU voltages, PCH temperature, System temperature, VBAT, VRM temperature
Temperature
CPU thermal trip support, Monitoring for CPU and chassis environment, PECI
LED
BMC/IPMI Heartbeat LED, Power LED, UID/Remote UID
Other Features
ACPI power management, ATX Power connector, Chassis intrusion header, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, NCSI header, Node Manager Support, RoHS, SDDC, UID, WOL
Operating Environment
Operating Temperature Range
10^oC - 35^oC (50^oF - 95^oF)
Non-Operating Temperature Range
-40^oC - 70^oC (-40^oF - 158^oF)
Operating Relative Humidity Range
8% - 90% (non-condensing)
Non-Operating Relative Humidity Range
5% - 95% (non-condensing)