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

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Product line:

H12 Series

See all Single CPU (UP) Motherboards

See other Supermicro products

€667.00

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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: No

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: No

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: No

Embedded: No

Card Reader: No

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