| System Memory |
| DIMM Sizes | 4GB, 8GB, 16GB |
| Memory Capacity | 4 DIMM slots |
| 64GB Unbuffered ECC SODIMM, DDR3-1600MHz |
| Memory Voltage | 1.35V |
| 1.5V |
| Memory Type | ECC DDR3 SODIMM Unbuffered |
| Error Detection | Corrects single-bit errors |
| Detects double-bit errors (using ECC memory) |
| On-Board Devices |
| Chipset | System on Chip |
| IPMI | ASPEED AST2400 BMC |
| Network Controllers | Quad LAN with Intel® C2000 SoC, I354 |
| SATA | 2 SATA3 (6 Gbps) ports; RAID 0/1 |
| SoC controller for 4 SATA2 (3 Gbps) ports |
| Graphics | 1 ASPEED AST2400 BMC port(s) |
| Input / Output |
| SATA | 2 SATA3 (6Gbps) port(s) |
| 4 SATA2 (3Gbps) port(s) |
| LAN | 4 RJ45 Gigabit Ethernet LAN ports |
| USB | 2 USB 3.0 port(s) (2 rear) |
| 2 USB 2.0 port(s) (2 rear) |
| 2 USB 3.2 Gen1 port(s) (1 type A; 1 via header) |
| Video Output | 1 VGA port(s) |
| Serial Port | 2 COM Port(s) (1 header; 1 rear) |
| 2 fast UART 16550 Serial |
| TPM | 1 TPM Header |
| System BIOS |
| BIOS Type | 64MB AMI Flash EEPROM |
| Product SKUs |
| Product SKUs | MBD-A1SAi-2550F |
| Physical Stats |
| Form Factor | Mini-ITX |
| Dimension | 6.75" x 6.75" (17.15cm x 17.15cm) |
| Processor |
| CPU | Intel® Atom® Processor C2550 |
| Single Socket FCBGA-1283 supported, CPU TDP supports Up to 14W TDP |
| Core | Up to 4 cores, 4 threads / 2MB Cache |
| Note |
| Expansion Slots |
| PCIe | 1 PCIe 2.0 x8 |
| Management |
| Software | SuperDoctor® 5, NMI, KVM with dedicated LAN, IPMI2.0 , Watchdog |
| Power Configurations | ACPI Power Management, ATX Power connector, +12V DC Power Input, Control of power-on for recovery from AC power loss |
| PC Health Monitoring |
| Voltage | System level control, Supports system management utility, Chassis intrusion header, +5V standby, +5V, +3.3V, +12V, +1.8V |
| LED | UID/Remote UID |
| CPU / System Overheat LED |
| Power LED |
| BMC/IPMI Heartbeat LED |
| Temperature | CPU thermal trip support |
| Thermal Control for 3 Fan Connectors |
| FAN | Fan speed control |
| PWM fan speed control |
| System level control |
| Thermal control tachometer fan connectors |
| Overheat LED indication |
| 3x 4-pin fan headers (up to 3 fans) |
| Other Features | WOL, UID, System level control, RoHS, CPU thermal trip support for processor protection, Control of power-on for recovery from AC power loss, Chassis intrusion header, ATX Power connector, ACPI power management, 12V DC or ATX Power Source, 4-pin 12v DC power connector |
| Operating Environment |
| Operating Temperature Range | 0°C - 60°C (32°F - 140°F) |
| Non-Operating Temperature Range | -40°C - 85°C (-40°F - 185°F) |
| Operating Relative Humidity Range | 10% - 85% (non-condensing) |
| Non Operating Relative Humidity Range | 10% - 95% (non-condensing) |
