Technical specifications
ASRock 1U4G-ROME/2E — Full Technical Specifications
Official datasheet
Original spec sheet © Vendor. Hosted by hardwaresys for buyer reference. Specifications subject to vendor’s published documentation.
Full Specifications
| Form Factor | 1U |
| Dimensions | 880 x 438 x 43.5 mm (34.6" x 17.2" x 1.7") |
| Support Motherboard | The motherboard not sold separately |
| Buttons | UID, Power, Reset |
| LEDs | System Fail, Power, LAN1, LAN2 |
| I/O Ports | 1 Type-A (USB3.2 Gen1) |
| Front Side Drive Bay | 2 Hot-swap 2.5" NVMe (PCIe4.0 x4) drive bays |
| Internal Side | 2 header (9-pin, USB2.0) support USB DOM |
| Type | 1+1 CRPS |
| Output Watts | 2000W |
| Efficiency | 80-PLUS Platinum |
| AC Input | 200-240V, 50/60Hz |
| Fan | 8 dual-rotor hot-swap 40x56 mm fans |
| CPU | Supports AMD EPYC™ 7003 (with AMD 3D V-Cache™ Technology*)/7002 Series Processors; *A BIOS update is required to support AMD EPYC™ 7003 series processors with AMD 3D V-Cache™ Technology |
| Socket | SP3 |
| Chipset | System on chip |
| Supported DIMM Quantity | 8 DDR4 288-pin DIMM slots (1DPC) |
| Supported Type | DDR4 R DIMM/ LR DIMM |
| Max. Capacity per DIMM | RDIMM: 64GB, 32GB, 16GB, 8GB; LRDIMM: 256GB*, 128GB, 64GB; * 256GB is to be validated |
| Max. DIMM Frequency | RDIMM: 3200/2933/2666/2400MHz; LRDIMM: 3200/2933/2666/2400MHz |
| Voltage | 1.2V |
| PCIe x 16 | Front:; supports 3 FH dual-slot* PCIe4.0 x16 via 1U4G_SL2P_L_RDV and 1U4G_SL2P_R_RDV; Rear:; supports 1 FH dual-slot* PCIe4.0 x16 via 1U4G_SL2P_L_RDV; supports 2 low-profile PCIe4.0 x16 via RB1UX16_G4; * Active-cooled cards and cards with power connector on the top edge are not supported. |
| TPM Support | Onboard INFINEON SLB9670(TPM2.0), 1 header ( 17-pin, LPC) |
| Additional Ethernet Controller | Intel® i350-AM2: 2 (1GbE) RJ45 |
| BMC Controller | ASPEED BMC AST2500 |
| Controller | ASPEED BMC AST2500:; 1 DB15 (VGA) |
| Video Port | 1 DB15 (VGA) |
| USB 3.2 Gen1 Port | 2 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45 (1GbE) via i350-AM2; 1 dedicated IPMI |
| BIOS Type | 32MB AMI UEFI Legal BIOS |
| Temperature | Operating temperature: 10°C ~ 35°C* / Non-operating temperature: -40°C ~ 70°C; *Please contact ASRock Rack for the operating temperature while GPGPU deployed |
| Humidity | Non-operating humidity: 20% ~ 90% (non-condensing) |
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