| System Memory |
| DIMM Sizes | 4GB, 8GB, 16GB, 32GB, 64GB |
| Error Detection | Corrects single-bit errors |
| Detects double-bit errors (using ECC memory) |
| Memory Capacity | 4 DIMM slots |
| Up to 256GB ECC RDIMM, DDR4-2133MHz; Up to 64GB Unbuffered ECC/non-ECC UDIMM, DDR4-2133MHz |
| Memory Type | 2400/2133/1866/1600 MT/s ECC/non-ECC DDR4 RDIMM Unbuffered (Operating speed up to 2133MHz) |
| Memory Voltage | 1.2V |
| On-Board Devices |
| Chipset | System on Chip |
| Network Controllers | Quad LAN with Intel® Ethernet Controller I350-AM4 |
| Quad LAN with Intel® C3000 SoC |
| SATA | SoC controller for 3 SATA3 (6 Gbps) ports |
| IPMI | ASPEED AST2400 BMC |
| Graphics | 1 ASPEED AST2400 BMC port(s) |
| Input / Output |
| LAN | 8 RJ45 Gigabit Ethernet LAN ports |
| 1 RJ45 Dedicated IPMI LAN port |
| USB | 2 USB 3.0 port(s) (2 rear) |
| 2 USB 2.0 port(s) (2 via header) |
| 1 USB 3.2 Gen1 port(s) (1 type A) |
| Video Output | 1 VGA port(s) |
| Serial Port | 1 COM Port(s) (1 header) |
| DOM | 1 Super DOM (Disk on Module) ports |
| TPM | 1 TPM Header |
| System BIOS |
| BIOS Features | UEFI 2.4 |
| SMBIOS 2.7.1 |
| BIOS Type | AMI UEFI |
| Management |
| Power Configurations | Power-on mode for AC power recovery, ATX Power connector, +12V DC Power Input, CPU thermal trip support for processor protection |
| Software | SuperDoctor® 5, NMI, IPMI2.0 , Watchdog |
| System Management Software | SuperDoctor 5, IPMI (Intelligent Platform Management Interface) v1.5 / 2.0 with KVM support |
| PC Health Monitoring |
| FAN | 5 fans with tachometer status monitoring |
| Dual Cooling Zone |
| Fan speed control |
| 5x 4-pin fan headers (up to 5 fans) |
| LED | UID/Remote UID |
| Other Features | UID, RoHS, M.2 NGFF connector, Dual Cooling Zones, Chassis intrusion header, ATX Power connector, ACPI power management, Intel® QuickAssist Technology, 4-pin 12v DC power connector |
| Voltage | VBAT, Chassis intrusion header, 5 -fan status, 3.3V standby, 1.2V (VDIMM), 1.05 (PCH), +5V standby, +5V, +3.3V, +12V |
| Temperature | CPU thermal trip support |
| Product SKUs |
| Product SKUs | MBD-A2SDV-4C-LN8F |
| Physical Stats |
| Form Factor | Flex ATX |
| Dimension | 9" x 7.25" (22.86cm x 18.42cm) |
| Processor |
| CPU | Intel® Atom® Processor C3558 |
| Single Socket FCBGA-1310 supported, CPU TDP supports Up to 16W TDP |
| Core | Up to 4 cores, 4 threads / 8MB Cache |
| Expansion Slots |
| PCIe | 1 PCIe 3.0 x2 (in x4 slot) |
| Option for Slot 6 or Slot 7 |
| M.2 | Form Factor: 2280, 3042 |
| Key: B-Key |
| M.2 Interface: 1 SATA/PCIe 3.0 x2/USB 3.0 |
| 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) |
