SUPERMICRO miniITX MB Atom C2550 4-core (14W TDP), 4x DDR3 ECC SODIMM, 2xSATA3, 4xSATA2,1xPCI-E x8, 4xLAN, IPMI

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

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