Supermicro Motherboard MBD-X11SRA-F-O Xeon Skylake-W C422 Max.256GB DDR4 PCI Express SATA ATX Retail

Supermicro Motherboard MBD-X11SRA-F-O Xeon Skylake-W C422 Max.256GB DDR4 PCI Express SATA ATX RetailPhysical Stats Form Factor: ATX Dimensions: 12" x 9. 6" (30. 48cm x 24. 38cm) Processor Cache CPU: Intel Xeon Processor Skylake W , Intel Xeon Processor W Family. Single Socket R4 (LGA 2066) supported, CPU TDP support Up to 140W System Memory Memory Capacity: Up to 256GB Registered ECC RDIMM, DDR4 2666MHz Up to 512GB Registered ECC LRDIMM, in 8 DIMM slots Memory Type: 2666 2400 2133 1866 1600MHz ECC DDR4 SDRAM 72 bit 288 pin RDIMM LRDIMM DIMM Sizes:

Physical Stats
Form Factor:ATX
Dimensions:12" x 9.6" (30.48cm x 24.38cm)

Processor/Cache
CPU:Intel Xeon Processor Skylake-W , Intel Xeon Processor W Family.
Single Socket R4 (LGA 2066) supported, CPU TDP support Up to 140W

System Memory
Memory Capacity:Up to 256GB Registered ECC RDIMM, DDR4-2666MHz Up to 512GB Registered ECC LRDIMM, in 8 DIMM slots
Memory Type:2666/2400/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit 288-pin RDIMM/LRDIMM
DIMM Sizes:4GB, 8GB, 16GB, 32GB, 64GB
Memory Voltage:1.2V

On-Board Devices
Chipset:Intel C422
SATA:Intel C422 controller for 6 SATA3 (6 Gbps) ports RAID 0,1,5,10
iRST enabled, only SATA2 to SATA5 support RAID.
IPMI:ASPEED AST2500
Network Controllers:Single LAN with Intel Ethernet Controller I210-AT
Single LAN with Aquantia 5G LAN chip AQC108
Audio:ALC 1220 7.1 HD Audio

Input / Output
LAN:RJ45 Shared IPMI LAN port
USB:6 USB 2.0 ports (2 rear + 4 headers),
6 USB 3.0 ports (4 rear + 2 headers),
2 USB 3.1 ports ( + 2 Type A)
Serial Port / Header:1 COM Port (1 header)
TPM:1 TPM Header

Expansion Slots
PCI-E:3 PCI-E 3.0 x16,
1 PCI-E 3.0 x4
3xPCI-E3.0 x16 Slots(8/16/16 (Skylake-W 48 lanes), 1xPCI-E3.0x4 slots
M.2:M.2 Interface: 2 PCI-E 3.0 x4
Form Factor: M-Key 22110 (RAID 0,1 support)
M-Key for SSD and Optane(up to Intel POR). Intel VROC licence kit is needed to enable RAID.

System BIOS
BIOS Type:UEFI 128Mb

Management
Software:AMT, IPMI2.0, SuperDoctor 5, Watchdog

PC Health Monitoring
Voltage:+1.8V, +12V, +3.3V, +5V, +5V standby, 1.05 (PCH), 1.2V (VDIMM), 3.3V standby, 5 (4-pin), Chassis intrusion header, Monitors CPU voltages, Monitors for CPU Cores, System temperature, VBAT
FAN:5x 4-pin fan headers (up to 5 fans), Fan speed control, Overheat LED indication, PWM fan speed control
Temperature:CPU thermal trip support
Monitoring for CPU and chassis environment
PECI
Support to monitor Supermicro AOC temperatures from IPMI or SD 5
LED:CPU / System Overheat LED
Other Features:ACPI power management, ATX Power connector, Chassis intrusion detection, Chassis intrusion header, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, Intel Smart Response Technology, RoHS, Voltage and Frequency Overclocking, WOL

Operating Environment
Operating Temperature Range:0^oC - 50^oC (32^oF - 122^oF)
Non-Operating Temperature Range:-20^oC - 60^oC (-4^oF - 140^oF)
Operating Relative Humidity Range:10% - 85% (non-condensing)
Non-Operating Relative Humidity Range:10% - 95% (non-condensing)

Item Dimension (L inchxW inchxH inch)
12 x 10 x 1
Weight
3.00lb