MBD-X11SRA-O Supermicro ATX Single R4 (LGA 2066) 8 DIMM Slots Server Mainboard

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Product line:

X11

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€400.74

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Happyware Article Number:

SH9M6984-144732

Manufacturer Number:

MBD-X11SRA-O

Brand:

Supermicro

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

MBD-X11SRA-O

High-Performance ATX Server/Workstation Motherboard featuring Intel C422 Xeon W Architecture with the MBD-X11SRA-O

The MBD-X11SRA-O is an ATX single-socket LGA2066 platform designed around Intel C422 chipset logic to support Intel Xeon W processors up to 165W, targeting balanced workstation compute and entry server consolidation. With 8 DDR4 ECC DIMM slots in a quad-channel layout, the MBD-X11SRA-O enables predictable memory integrity and capacity scaling up to 1TB for CAD/CAE datasets, content pipelines, and infrastructure roles where ECC and memory bandwidth directly impact stability and throughput.

PCIe 3.0 expansion is optimized for mixed acceleration and I/O, combining 3 x16 mechanical slots with an additional x4 mechanical slot to accommodate high-bandwidth NICs, HBAs, and add-in NVMe. Storage architecture is intentionally hybrid: 6 x SATA 6Gb/s for capacity tiers plus 2 x U.2 NVMe ports and 2 x PCIe 3.0 x4 M.2 sockets for low-latency boot, cache, or hot data, making the MBD-X11SRA-O suitable for IO-dense nodes that must balance cost-per-GB with NVMe performance.

Why Choose the MBD-X11SRA-O?

The MBD-X11SRA-O delivers a practical density-to-performance profile by consolidating ECC memory scale, multi-slot PCIe expansion, and mixed SATA/NVMe storage on a standard ATX footprint. For enterprise deployments, the MBD-X11SRA-O supports scalable build configurations, reliable boot and firmware control via UEFI, and platform features such as TPM header and onboard RAID options to align with repeatable provisioning and security baselines.

Supermicro engineering emphasizes long lifecycle availability, validated component selection, and server-grade firmware practices aligned with modern data centre operational standards, enabling consistent integration and maintenance across workstation and edge-server estates.

Key Applications:

CAD/CAE workstations
Content creation and rendering
File and print services
Light virtualization hosts
Mixed SATA/NVMe storage nodes

At Happyware - Server Hardware you benefit from non-binding offers tailored to your MBD-X11SRA-O rollout plan and an extended warranty of up to 6 years to protect long-term platform standardization in production environments.

Technical details of MBD-X11SRA-O

CPU Socket:

R4 (LGA 2066)

Onboard Memory:

RAID Support:

Yes

CPU Manufacturer:

Intel

CPU Supported Type:

Xeon W

Form Factor:

ATX

Chipset:

C422

RAM Maximum Capacity:

1TB

Max RAM Frequency :

2666MHz

RAM Slots:

8 DIMM DDR4

RAM Channels:

Quad-Channel

PCIe Slots:

1 PCIe 3.0 x4 3 PCIe 3.0 x16

Storage Ports:

2 U.2 NVMe 6 SATA III (6Gb/s)

M.2 Slots:

2 PCIe 3.0 x4 M.2 2280, M.2 22110 M-Key

Network Ports:

1 RJ45 1 Gbps 1 RJ45 5 Gbps

Onboard Network:

Ethernet

Suitability:

Server

Onboard CPU:

RAID Support:

Yes

USB Ports:

x4 USB 3.2 Gen 1 ports rear 0 x2 USB 3.2 Gen 2 Type-A internal 0

Trusted Platform Module (TPM):

Yes

BIOS:

256MB UEFI

Wi-Fi Support:

None

Onboard Audio Chipset:

Realtek ALC1220

Embedded:

Card Reader:

How long is the Warranty and how you can get technical support for MBD-X11SRA-O

Warranty:	12 months (part) 36 months (labor)
Advanced replacement:	yes
RMA Url:	https://www.supermicro.com/en/support/rma/
Description:	120 days Advance Cross-Ship