Technical specifications
ASRock 1U4LW-C262/2L2T — 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 Rackmount |
| Dimensions | 534.35 x 430 x 43.3 mm (21” x 16.9” x 1.7”) |
| Support Motherboard | EC262D4U-2L2T |
| Buttons | Power Switch, ID Switch, System reset, NMI |
| LEDs | Power status, HDD, LANs, System Fail activity LEDs |
| I/O Ports | 2 Type-A (USB3.2 Gen1) |
| Front Side Drive Bay | 4 Hot-swap 3.5" SATA drive bays |
| Front Side Backplane | 4-port 6Gbps passive backplane |
| Internal Side | 2 fixed 2.5" NVMe (PCIe4.0 x4) drive bay; 1 M-key (PCIe4.0 x4); support 2280/2260/2242/2230 form factor [PCH] |
| Type | Single fixed PSU |
| Output Watts | 400W @ 100-240Vac input |
| Efficiency | 80-PLUS Gold |
| AC Input | AC 100-240V/6-3A, 50-60Hz |
| Fan | 5 PWM Easy-swap 40x28 mm fans |
| CPU | Supports Intel® Xeon® 6300-series, Xeon® E-2400 series, and Pentium® Gold G7400/G7400T processors |
| Socket | Single Socket LGA 1700 |
| Thermal Design Power | max. up to 95W (TDP) |
| Chipset | Intel® C262 |
| Supported DIMM Quantity | 4 DIMM slots (2DPC) |
| Supported Type | Supports DDR5 288-pin ECC UDIMM |
| Max. Capacity per DIMM | 32GB |
| Max. DIMM Frequency | 4400MT/s (2SPC - 1DIMM) / 4000MT/s (2SPC - 2DIMM 1R) / 3600MT/s (2SPC - 2DIMM 2R) |
| Voltage | 1.1V |
| PCIe x 16 | 1 FHHL PCIe5.0 x16 via RB1UX16R_G5 |
| TPM Support | 1 (13-pin, SPI) |
| Additional Ethernet Controller | 2 RJ45 (10GbE) by Intel® X710; 2 RJ45 (1GbE) by Intel® i210 |
| BMC Controller | ASPEED AST2600: iKVM, vMedia support |
| Dedicated IPMI LAN | 1 RJ45 Dedicated IPMI LAN port by Realtek RTL8211F |
| Controller | ASPEED AST2600:; 1 DB15 (VGA) |
| UID Button/LED | 1 UID button w/ LED |
| Video Port | 1 DB15 (VGA) |
| Serial Port | 1 DB9 (COM) |
| USB 3.2 Gen1 Port | 2 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45(10GbE), 2 RJ45(1GbE), 1 dedicated IPMI |
| BIOS Type | AMI 256Mb SPI Flash ROM |
| BIOS Features | Plug and Play, ACPI 6.4 and above compliance wake up events, SMBIOS 2.8 and above, ASRock Rack Instant Flash |
| Temperature | CPU, MB, Card side, VR, DDR5, PCH, M.2, X710, TR1 Temperature sensing |
| Fan | Fan Tachometer; CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature); Fan Multi-Speed Control |
| Voltage | 3VSB, 5VSB, CPU_VCORE, VCCIN_AUX,VDD2, 1.05V_PCH, 0V82SB_PCH, 1V8SB, VCCSA, BAT, 3V, 5V, 12V |
| Temperature | Operating temperature: 10°C ~ 35°C / Non-operating temperature: -40°C ~ 70°C |
| Humidity | Non-operating humidity: 20% ~ 90% (non-condensing) |
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