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Supermicro MBD-X11DDW-NT

**Supermicro MBD-X11DDW-NT: High-Performance Dual-Socket Server Motherboard**
Designed for enterprise and data center workloads, the Supermicro MBD-X11DDW-NT supports dual Intel Xeon Scalable processors (1st/2nd Gen) and the C621 chipset, delivering exceptional compute power for AI, HPC, and virtualization. Key features include 16 DDR4 DIMM slots (up to 4TB ECC memory), seven PCIe 3.0 x16 slots for GPUs/NVMe storage, dual 10G LAN ports, and eight SATA + dual M.2 slots. Enhanced by IPMI 2.0 remote management, redundant power support, and TPM security, it ensures scalability, reliability, and optimized performance for demanding environments. Ideal for future-proof infrastructure with robust expansion and enterprise-grade durability.

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Product SKUs

  • MBD-X11DDW-NT

Physical Stats

  • Form Factor
    Proprietary WIO
  • Dimension
    12.3″ x 13.4″ (31.24cm x 34.04cm)

Processor

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

System Memory

  • Memory Capacity
    12 DIMM slots
    Up to 3TB 3DS ECC LRDIMM, DDR4-2933MT/s; Up to 3TB 3DS ECC RDIMM, DDR4-2933MT/s
    Up to 2TB Intel Optane DC Persistent Memory in memory mode (Cascade Lake only).
  • Memory Type
    2933/2666/2400/2133 MT/s ECC DDR4 LRDIMM (3DS), RDIMM (3DS)
  • DIMM Sizes
    LRDIMM: 64GB, 128GB
    RDIMM: 64GB, 128GB
  • Memory Voltage
    1.2V
  • Error Detection
    Corrects single-bit errors
    Detects double-bit errors (using ECC memory)

On-Board Devices

  • Chipset
    Intel C622
  • SATA
    Intel C622 controller for 14 SATA3 (6 Gbps) ports; RAID 0,1,5,10
  • IPMI
    ASPEED AST2500
  • Graphics
    1 ASPEED AST2500 BMC port(s)
  • Network Controllers
    Dual LAN with 10Gbase-T, from C622

Input / Output

  • LAN
    2 RJ45 10GBase-T ports
  • USB
    6 USB 3.2 Gen1 port(s) (2 via header; 4 rear)
  • Video Output
    1 VGA port(s)
  • DOM
    2 Super DOM (Disk on Module) ports
  • TPM
    1 TPM Header

Expansion Slots

  • PCIe
    1 PCIe 3.0 x32 Left Riser Slot,
    1 PCIe 3.0 x16 Right Riser Slot,
    1 PCIe 3.0 x16 for Add-On-Module (AOM)
  • M.2
    M.2 Interface: PCIe 3.0 x4
    Form Factor: 22110, 2280, 2242, 2260
    Key: M-Key

System BIOS

  • BIOS Type
    256MB UEFI
Graphics

1 ASPEED AST2500 BMC port(s)

TPM

1 TPM Header

Network Controllers

Dual LAN with 10Gbase-T, from C622

M.2

2242, 2260Key: M-Key, 2280, M.2 Interface: PCIe 3.0 x4Form Factor: 22110

Chipset

Intel C622

DIMM Sizes

128GB, 128GBRDIMM: 64GB, LRDIMM: 64GB

BIOS Type

256MB UEFI

LAN

2 RJ45 10GBase-T ports

Video Output

1 VGA port(s)

DOM

DOM

Dimension

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

PCIe

1 PCIe 3.0 x16 for Add-On-Module (AOM), 1 PCIe 3.0 x16 Right Riser Slot, 1 PCIe 3.0 x32 Left Riser Slot

USB

6 USB 3.2 Gen1 port(s) (2 via header; 4 rear)

Form Factor

Proprietary WIO

Memory Type

2933/2666/2400/2133 MT/s ECC DDR4 LRDIMM (3DS), RDIMM (3DS)

Application

Server

IPMI

ASPEED AST2500

Memory Voltage

1.2V

CPU

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

SATA

1, 10, 5, Intel C622 controller for 14 SATA3 (6 Gbps) ports; RAID 0

Memory Capacity

12 DIMM slotsUp to 3TB 3DS ECC LRDIMM, DDR4-2933MT/s; Up to 3TB 3DS ECC RDIMM, DDR4-2933MT/sUp to 2TB Intel Optane DC Persistent Memory in memory mode (Cascade Lake only).

Error Detection

Corrects single-bit errorsDetects double-bit errors (using ECC memory)

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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