MBD-X12STN-C Supermicro 3.5" SBC Single FCBGA1449 2 SO-DIMM Slots Server Mainboard

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Product line:

X13

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Happyware Article Number:

SH2M9451-930303

Manufacturer Number:

MBD-X12STN-C

Brand:

Supermicro

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

MBD-X12STN-C

High-Density 3.5" Embedded Server Motherboard featuring Intel SoC efficiency with the MBD-X12STN-C

The MBD-X12STN-C is a compact 3.5" SBC engineered around a single-socket Intel SoC (FCBGA1449) with onboard CPU and Intel UHD Graphics, targeting edge compute where space, thermals, and deterministic uptime matter. Its low-power platform profile supports fanless or low-TDP enclosures while still providing server-grade I/O for distributed infrastructure nodes and appliance-style deployments.

For memory, the MBD-X12STN-C uses 2 DDR4 SO-DIMM channels up to 64GB DDR4-3200 (Non-ECC), balancing capacity and bandwidth for telemetry processing, lightweight virtualization, and multi-service edge gateways. Expansion is optimized for NVMe-first designs via an M.2 M-Key slot supporting PCIe 4.0 x4, complemented by SATA III for cost-effective flash or 2.5" storage. Additional M.2 E-Key and B-Key connectivity enables wireless/CNVi, cellular, or specialized I/O modules, allowing the board to be tailored to network appliance or industrial control roles without consuming external PCIe slots.

Why Choose the MBD-X12STN-C?

The MBD-X12STN-C delivers an efficient density-to-performance ratio for embedded racks, kiosks, and networked appliances by combining onboard compute, flexible M.2 expansion, and dual 2.5GbE in a minimal footprint. With board-level +12–24V DC input, TPM support, and a streamlined architecture without an integrated BMC, it fits controlled edge environments that prioritize predictable power, simplified integration, and scalable rollouts across many sites.

Supermicro designs embedded platforms with an emphasis on long-lifecycle availability, validation discipline, and component selection aligned with modern data center and edge standards, enabling consistent deployment images and repeatable field operations.

Key Applications:

Industrial automation and control
IoT gateway and telemetry collection
Routing and firewall appliances
Kiosk and retail edge compute
Lightweight edge virtualization

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout quantities for the MBD-X12STN-C, plus an extended warranty option of up to 6 years to secure long-term edge deployments.

Technical details of MBD-X12STN-C

CPU Socket:

FCBGA1449

Onboard Memory:

CPU Manufacturer:

Intel

CPU Supported Type:

Celeron

Form Factor:

3.5" SBC

Chipset:

System-on-Chip (SoC)

RAM Maximum Capacity:

64GB

Max RAM Frequency :

3200MHz

RAM Slots:

2 SO-DIMM DDR4

M.2 Slots:

1 CNVi/PCIe 3.0 x1/USB2 M.2 2230 E-Key 1 PCIe 4.0 x4 M.2 2242, M.2 2280 M-Key 1 USB3.0/2.0, SATA Gen3/PCIe Gen3 x1 M.2 2242, M.2 3042, M.2 2280 B-Key

Network Ports:

2 RJ45 2.5 Gbps

ECC Support:

Non-ECC

Onboard Network:

Ethernet

Suitability:

Server

Onboard CPU:

Yes

Onboard Graphic:

Yes

Video Output:

1x LVDS 1x DisplayPort 2x HDMI

USB Ports:

4x USB 3.1 Gen 2 ports 8x USB

Other Ports:

1x 8-bit GPIO header 1x HD Audio header 1x speaker out header 1x System Fan 1x SMBus Header 1x TPM Header 4x COM Port

Trusted Platform Module (TPM):

Yes

BIOS:

AMI UEFI

Onboard Audio Chipset:

Realtek ALC888S

Embedded:

Yes

GPIO Pins:

How long is the Warranty and how you can get technical support for MBD-X12STN-C

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