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

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 slot ##Supports up to 64GB DDR3 ECC Un-Buffered 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 header ##4-pin 12V DC power input or 24-pin ATX Power input Chassis (Optimized for A1SAi-2550F ) 1U Chassis: ## SC504-203B ## SC505-203B Mid/Mini Tower Chassis: ## SC721TQ-250B Mini-ITX Chassis: ## SC101i ## SC101S 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