| System | |
| Form Factor | - 1U Rackmount |
| Chassis Model | - 1U4LW |
| Dimensions | - 533.4 x 482.6 x 44.4 mm (21” x 19” x 1.75”) |
| Support MB | - X470D4U(mATX, 9.6'' x 9.6'') |
| Front Panel | |
| Buttons | - Power Switch, ID Switch, System reset, NMI |
| LEDs | - Power status, HDD,LANs, System Fail activity LEDs |
| I/O Ports | - 2 x USB 3.0 ports |
| External Drive Bay / Storage | |
| Front Side Drive Bay | -External : Hot-swap 3.5’’ HDD x 4 or 2.5’’ HDD x4 . Slim ODD x1 or 2.5'' HDDx 1 (optional) -Internal: 2.5'' HDD x 2 |
| Internal Side | - 2(M2_1: 2242/2260/2280/22110, PCIE(X4); M2_2:2242/2260/2280/22110, SATA/PCIE(X2)) |
| Power Supply | |
| Type | - Single PSU |
| Output Watts | - 400W |
| System Fan | |
| Fan | - 40 x 28 mm PWM Easy-Swap Fans x 5 |
| Processor System | |
| CPU | - AMD AM4 Socket Ryzen™ PRO/ Ryzen™ 2nd and 3rd generation series processors |
| Socket | - AM4 PGA 1331 |
| Chipset | - AMD Promontory X470 |
| System Memory | |
| Capacity | - 4 x 288-pin DDR4 DIMM slots - Support up to 128GB DDR4 ECC/UDIMM |
| Type | - Dual Channel DDR4 memory technology - Support DDR4 ECC/UDIMM* *Conditionally support ECC error reporting function *For Picasso Ridge and Raven Ridge CPUs, ECC is only supported with PRO CPUs. |
| DIMM Size Per DIMM | - ECC/UDIMM: 32GB, 16GB, 8GB |
| DIMM Frequency | - ECC/UDIMM: 3200/2933/2666/2400/2133 MHz *Different memory frequency support please refer our user manual P19. |
| Voltage | - 1.2V |
| Expansion Slot | |
| PCIe 3.0 x 16 | - PCIE6: Gen3 x16 link (splittable in x4/4/4/4); auto switch to x8 link when PCIE4 is occupied. - SLOT4: Gen3 x8 link |
| PCIe 3.0 x 8 | - SLOT5: Gen3 x4 link |
| Storage | |
| SATA Controller | - 6 x SATA3 6.0 Gb/s (1x SATA DOM port), support RAID 0, 1, 10 |
| Additional Storage Controller | - Asmedia 1061: 2x SATA3 6.0Gb/s |
| M.2 slot | - 2 (2242/2260/2280/22110, supports SATA3 and PCIe 3.0 x2 or supports PCIe 2.0 x4 only) |
| Ethernet | |
| Interface | - 1000 /100 /10 Mbps by Intel® i210AT |
| LAN Controller | - 2 x RJ45 GLAN by Intel® i210AT - 1 x RJ45 Dedicated IPMI LAN port - Supports Wake-On-LAN - Supports Energy Efficient Ethernet 802.3az - Supports Dual LAN with Teaming function - Supports PXE - LAN1 supports NCSI |
| Management | |
| BMC Controller | - ASPEED AST2500 |
| IPMI Dedicated GLAN | - 1 x Realtek RTL8211E for dedicated management GLAN |
| Features | - Watch Dog |
| Graphics | |
| Controller | - ASPEED AST2500 |
| VRAM | - DDR4 16MB |
| Rear Panel I/O | |
| VGA Port | - 1 x D-Sub |
| USB 3.1 Gen1 Port | - 2 |
| Lan Port | - RJ45:2+1(IPMI) - LAN Ports with LED (ACT/LINK LED and SPEED LED) |
| Serial Port | - 1 |