Technical specifications
ASRock 4U18N-C252/2T — 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 | 4U Rackmount |
| Chassis Model | 4U18N |
| Dimensions | 950 x 438 x 176 mm |
| Support Motherboard | E3C252D4ID-2T |
| Buttons | UID, Power, RESET |
| LEDs | System Fail, LAN1/LAN2, UID, Power |
| I/O Ports | 2 RJ45(10GbE) by Intel® X710-AT2; 2 Type-A (USB 3.2 Gen1); 1 DB15 |
| IPMI LAN | 1 dedicated IPMI |
| Internal Side | 2 Fi xed 2.5" NVMe (PCIe4.0 x4) /SATA drive bays (BTO); 1 M-key* (PCIe4.0 x4); support 2280 form factor [CPU]; 1 M-key (PCIe3.0 x4); support 2280 form factor [PCH]; *M.2 from CPU will not fuction when installing 10th Gen Intel® Pentium® Series Processors |
| Type | 4 (3+1) RPSU |
| Output Watts | 1600W |
| Efficiency | Platinum |
| AC Input | 100-240V, 50/60Hz |
| Middle | 80x80mm x5 |
| Fail LED | Abnormal(DC on): LED ON (Solid Red); Normal: LED OFF |
| CPU | Supports Intel® Xeon® E-2300 and 10th Gen Intel® Pentium® series processors |
| Socket | Single Socket H5 (LGA1200) |
| Chipset | Intel® C252 |
| Supported DIMM Quantity | 4 DIMM slots (2DPC) |
| Supported Type | Supports DDR4 288-pin ECC/non-ECC UDIMM |
| Max. Capacity per DIMM | ECC/non-ECC UDIMM: up to 32GB |
| Max. DIMM Frequency | ECC/non-ECC UDIMM: max. 3200*MHz; *Up to DDR4 2666MHz when installing 10th Gen Intel® Pentium® Series Processors |
| Voltage | 1.2V |
| TPM Support | By optional accessory |
| BMC Controller | ASPEED AST2500 |
| Dedicated IPMI LAN | 1 x Realtek RTL8211E for dedicated management GLAN |
| Controller | ASPEED AST2500 |
| VRAM | DDR4 16MB |
| Output | 1 DB15 (VGA) |
| BIOS Type | AMI UEFI BIOS; 256 Mb (32MB) SPI Flash ROM |
| BIOS Features | Plug and Play, ACPI 6.2 compliance wake up events, SMBIOS 3.3, ASRock Rack instant flash |
| Temperature | CPU,MB,TR1 sensing |
| Fan | Middle Fan Tachometer; Middle Fan Multi-Speed Control |
| Voltage | VCORE,VCCSA,VCCM,VCCST_SFR, 3.3V, 5V, 12V, +1.05V_PCH_AUX,+BAT, 3VSB, 5VSB,VCCIO,+2.5V_VPP |
| 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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