SUPERMICRO MB 2xLGA3647, iC621, 12x DDR4 ECC, 14xSATA3, 1xM.2, PCI-E 3.0/1,1,1(x32,x16,AOM),2x LAN,IPMI, WIO

Product SKUs

MBD-X11DDW-L X11DDW-L



Physical Stats

Form Factor Proprietary WIO

Dimensions 12.3" x 13.4" (31.24cm x 34.04cm)



Processor/Cache

CPU 2nd Gen Intel® Xeon® Scalable Processors and Intel® Xeon® Scalable Processors,
Dual Socket LGA-3647 (Socket P) supported, CPU TDP support Up to 205W TDP, 2 UPI up to 10.4 GT/s

Note BIOS version 3.2 or above is required to support 2nd Gen Intel® Xeon® Scalable processors (codenamed Cascade Lake-R)



System Memory

Memory Capacity Up to 3TB 3DS ECC RDIMM, DDR4-2933MHz; Up to 3TB 3DS ECC LRDIMM, DDR4-2933MHz, in 12 DIMM slots;
Up to 2TB Intel® Optane™ DC Persistent Memory in memory mode (Cascade Lake only)

Memory Type 2933/2666/2400/2133MHz ECC DDR4 RDIMM, LRDIMM

DIMM Sizes RDIMM: 64GB, 128GB
LRDIMM: 64GB, 128GB
3DS LRDIMM: 128GB, 256GB

Memory Voltage 1.2V

Error Detection Corrects single-bit errors
Detects double-bit errors (using ECC memory)



On-Board Devices

Chipset Intel® C621

SATA Intel® C621 controller for 14 SATA3 (6 Gbps) ports; RAID 0,1,5,10

IPMI ASPEED AST2500

Network Controllers Dual LAN with GbE
from C621

Graphics Aspeed AST2500 BMC



Input / Output

LAN 2 RJ45 Gigabit Ethernet LAN ports

USB 6 USB 3.0 ports (4 rear + 2 headers)

Video Output 1 VGA port

TPM 1 TPM Header







Expansion Slots

PCI-E 1 PCI-E 3.0 x32 Left Riser Slot,
1 PCI-E 3.0 x16 Right Riser Slot,
1 PCI-E 3.0 x16 for Add-On-Module (AOM)
(Both CPUs need to be installed for full access to PCI-E slots and onboard controllers. See manual block diagram and AOC Support for details.)

M.2 M.2 Interface: PCI-E 3.0 x4
Form Factor: 2242, 2260, 2280, 22110
Key: M-Key



System BIOS

BIOS Type UEFI 256Mb



Management

Software Intel® Node Manager, IPMI2.0, KVM with dedicated LAN, SPM, SSM, SUM, SuperDoctor® 5, Watchdog



PC Health Monitoring

Voltage +1.8V, +12V, +3.3V, +5V, +5V standby, Memory Voltages, Monitors CPU voltages

FAN 6x 4-pin fan headers (up to 6 fans), 6 fans with tachometer status monitoring, PWM fan speed control, Status monitoring for speed control

Temperature CPU thermal trip support, Monitoring for CPU and chassis environment

LED CPU / System Overheat LED, UID/Remote UID, BMC/IPMI Heartbeat LED, Power LED

Other Features Chassis intrusion detection, Control of power-on for recovery from AC power loss, CPU thermal trip support for processor protection, Node Manager Support, RoHS, UID



Operating Environment

Operating Temperature Range 10°C - 35°C (50°F - 95°F)

Non-Operating Temperature Range -40°C - 70°C (-40°F - 158°F)

Operating Relative Humidity Range 8% - 90% (non-condensing)

Non-Operating Relative Humidity Range 5% - 95% (non-condensing)