Supermicro Motherboard MB Atom C2550 4-core (16W TDP), 4x DDR3 ECC SODIMM, 2xSATA3, 4xSATA2,1xPCI-E x8, 4xLAN,

Key Features

1. Intel® Atom processor C2550, SoC,
FCBGA 1283, 14W 4-Core
2. Up to 64GB DDR3 1600MHz ECC
SO-DIMM in 4 DIMM sockets
3. Quad GbE LAN ports
4. IPMI with dedicated LAN
5. 2x SATA3 and 4x SATA2 ports
6. 1x PCI-E 2.0 x8 slot
7. 4x USB 3.0 (2 rear, 1 via header,
1 Type A), 2x USB 2.0 ports (rear)
8. 12V DC or ATX power input
9. Operating Temperature: 0°C - 60°C

Product SKUs

MBD-A1SAi-2550F -O A1SAi-2550F (Retail Pack)
MBD-A1SAi-2550F -B A1SAi-2550F (Bulk Pack)

Physical Stats

Form Factor Mini-ITX
Dimensions 6.75" x 6.75" (17.145cm x 17.145cm)

Processor/Cache

CPU Intel® Atom™ Processor C2550
CPU TDP 14W (4-Core)
FCBGA 1283
System-on-Chip

System Memory

Memory Capacity 4x 204-pin DDR3 SO-DIMM socket
Supports up to 64GB DDR3 ECC memory
Memory Type 1600/1333MHz ECC DDR3 SDRAM, 204-pin gold-plated DIMMs
DIMM Sizes 16GB, 8GB, 4GB, 2GB
Memory Voltage 1.5 V, 1.35 V

On-Board Devices

SATA C2000 SoC SATA3 (6Gbps), SATA2 (3Gbps)
Network Controllers C2000 SoC I354 Quad GbE controllers (MACs)
Virtual Machine Device Queues reduce I/O overhead
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
USB 3.0 Renesas uPD720201
IPMI Support for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
Aspeed AST 2400 BMC
Video BMC integrated Aspeed AST2400

Input / Output

Serial ATA 2x SATA3 (6Gbps) ports
4x SATA2 (3Gbps) ports
LAN 4x RJ45 Gigabit Ethernet LAN ports
1x RJ45 Dedicated IPMI LAN port
USB 4x USB 3.0 ports (2 rear, 1 Type A, 1 via header)
2x USB 2.0 ports (2 rear)
Serial Port 2x Fast UART 16550 Serial Port (1 rear, 1 via header)
DOM 1x SATA DOM (Disk on Module) power connector
VGA 1x VGA Port
Others TPM 1.2 header
4-pin 12V DC power input or 24-pin ATX Power input

Chassis ( Optimized for A1SAi-2550F )

1U Chassis CSE-504-203B
CSE-505-203B
Mini-iTX Chassis CSE-101i

Expansion Slots

PCI-Express 1x PCI-E 2.0 x8 slot

System BIOS

BIOS Type 64Mb SPI Flash EEPROM with AMI UEFI BIOS
BIOS Features Plug and Play (PnP)
DMI 2.3
ACPI 5.0
USB Keyboard support
SMBIOS 2.7.1
UEFI

Management

Software SuperDoctor® 5
Watch Dog
NMI
Power Configurations ACPI / ACPM Power Management
Main Switch Override Mechanism
Power-on mode for AC power recovery

PC Health Monitoring

Voltage Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +5V Standby, VBAT, Memory Voltages.
FAN Total of 3x 4-pin fan headers
3x fans with tachometer status monitoring
Status monitor for speed control
Status monitor for on/off control
Low noise fan speed control
Pulse Width Modulated (PWM) fan connectors
Temperature Monitoring for CPU and chassis environment
CPU thermal trip support
LED System Overheat LED
Other Features Chassis intrusion detection
Chassis intrusion header

Operating Temperature


• 0°C to 60°C







Parts List (Bulk Package)