Supermicro MBD-A1SAM-2550F Motherboard

Supermicro MBD-A1SAM-2550F is a micro-ATX server motherboard with an integrated Intel Atom C2550 processor, designed for energy-efficient network, storage and embedded systems. The single-socket platform integrates CPU, memory and I/O in a compact form factor, simplifying deployment in space- and power-constrained environments.

Integrated Intel Atom C2550

• Onboard Intel Atom C2550, 4 cores / 4 threads
• Base frequency: 2.4 GHz
• Thermal Design Power (TDP): 14 W for low power consumption
• Single-CPU design reduces complexity and total system cost

Memory subsystem

• 4 DIMM slots for DDR3-1600 MHz UDIMM
• Maximum memory capacity: up to 64 GB
• Supports ECC and non-ECC UDIMM modules (depending on module type and platform configuration)
• ECC capability helps improve data integrity in server and infrastructure workloads

Expansion and connectivity

• Form factor: microATX (mATX) for broad chassis compatibility
• PCI Express: 1x PCI-E 2.0 x8, 1x PCI-E 2.0 x4 for add-in cards such as controllers or network adapters
• USB: 7x USB 2.0 ports (4 rear, 2 optional, 1 Type A) for peripherals, service access or embedded devices
• Network: 4x RJ-45 1 Gb/s Ethernet interfaces, enabling link aggregation, network segmentation or multi-network configurations
• No M.2 NVMe slots on board, allowing users to select alternative storage interfaces according to system design

Operational advantages

• Low TDP CPU supports energy-efficient 24/7 operation
• High network port density on-board reduces the need for additional NICs in many use cases
• ECC memory support (with compatible modules) enhances reliability for critical services
• mATX layout offers a balance of expansion capabilities and compact size

Reliability and warranty

• Designed as a server/embedded-class platform
• Manufacturer warranty: 36 months

This motherboard is suitable for technical users and integrators building low-power servers, network appliances or storage solutions where stability, multiple Gigabit Ethernet ports and moderate expansion capabilities are required.