MBD-H12SSL-C-B Supermicro ATX Single SP3 (LGA 4094) 8 DIMM Slots Server Mainboard

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Product line:

H12 Series

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€655.84

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Happyware Article Number:

SH7M2541-231854

Manufacturer Number:

MBD-H12SSL-C-B

Brand:

Supermicro

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

MBD-H12SSL-C-B

High-Performance ATX Server Motherboard featuring AMD EPYC SP3 and PCIe Gen4 expansion with the MBD-H12SSL-C-B

The MBD-H12SSL-C-B is an enterprise ATX server motherboard built on the Supermicro H12SSL-C platform for single-socket AMD EPYC 7003/7002 (SP3) deployments that need predictable performance, dense I/O, and streamlined serviceability. Its architecture targets consolidation-focused hosts and storage-centric nodes where a single CPU can drive large memory bandwidth and extensive PCIe connectivity without the cost and complexity of dual-socket designs.

With 8-channel DDR4-3200 ECC across 8 DIMM slots, the MBD-H12SSL-C-B sustains high throughput for virtualization, data services, and analytics while scaling capacity up to 2TB. PCIe Gen4 is central to the platform: multiple full-height, full-length slots enable accelerator, high-speed networking, and HBA/RAID expansion in chassis-qualified configurations. For storage integration, the design supports up to 8x SATA and 8x SAS connectivity via headers/connectors for backplane and controller workflows, complemented by 2x M.2 (M-Key) PCIe 4.0 x4 slots for fast boot or local caching tiers. Integrated IPMI/BMC management and TPM 2.0 support align the board with secure, lights-out operations.

Why Choose the MBD-H12SSL-C-B?

The MBD-H12SSL-C-B delivers a strong density-to-performance ratio by pairing EPYC memory bandwidth with PCIe Gen4 expansion headroom, enabling scalable upgrades from storage HBAs to accelerators within a consistent ATX footprint. The platform is designed for enterprise reliability, remote management standardization, and repeatable rollouts across mixed workload clusters.

Supermicro engineering emphasizes validated server-platform interoperability, long-lifecycle firmware practices, and data centre-ready manageability. This approach supports predictable deployment, maintenance automation, and compliance-oriented design choices across modern rack environments.

Key Applications:

Single-socket virtualization and consolidation
SAS/SATA storage servers with HBA/RAID expansion
HPC and AI entry platforms with PCIe Gen4 accelerators
High-speed I/O and network appliance builds

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your MBD-H12SSL-C-B configuration goals and the option to extend the warranty up to 6 years for additional security on your infrastructure investment.

Technical details of MBD-H12SSL-C-B

CPU Socket:

SP3 (LGA 4094)

Onboard Memory:

RAID Support:

Yes

CPU Manufacturer:

AMD

CPU Supported Type:

EPYC

Form Factor:

ATX

Chipset:

System-on-Chip (SoC)

RAM Maximum Capacity:

2048GB

Max RAM Frequency :

3200MHz

RAM Slots:

8 DIMM DDR4

RAM Channels:

8-Channel

PCIe Slots:

2 PCIe 4.0 x8 5 PCIe 4.0 x16

M.2 Slots:

2 PCIe 4.0 x4 M.2 22110, M.2 2280 M-Key

Network Ports:

2 RJ45 1 Gbps

ECC Support:

ECC

Onboard Network:

Ethernet

Suitability:

Server

Performance Class:

Enterprise-Class

Onboard CPU:

RAID Support:

Yes

Onboard Graphic:

Yes

Video Output:

1x VGA

USB Ports:

2x USB 3.0 4x USB 3.0 Type-A

Other Ports:

1x COM Port 1x TPM Header

Trusted Platform Module (TPM):

Yes

BIOS:

AMI UEFI

Wi-Fi Support:

None

Onboard Audio Chipset:

Embedded:

Card Reader:

How long is the Warranty and how you can get technical support for MBD-H12SSL-C-B

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