Technical specifications
ASRock 1U2E-C252 — 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 | 393.2 x 430 x 43.5 mm (15.5'' x 16.93'' x 1.71'') |
| Support Motherboard | E3C252D4U |
| Buttons | Power, System Reset |
| LEDs | PWR, HDD Activity, LAN 1/2, System Event |
| I/O Ports | 2 USB3.0 ports |
| Front Side Drive Bay | External: 2 Hot-swap 2.5" SATA/NVMe drive bays; Internal: 1 fixed 3.5'' SATA drive bay or 1 Slim ODD |
| Internal Side | 1 M-key* (PCIe3.0 x2 or SATA 6Gb/s); support 22110/2280/2260 form factor; *SATA0 will be disabled when M2_1 populated with SATA device |
| Type | Single PSU |
| Output Watts | 315W |
| Efficiency | 80-PLUS Gold |
| Fan | 4 PWM Hot-swap 40 x 28 mm fans |
| CPU | Supports Intel® Xeon® E-2300 and 10th Gen Intel® Pentium® series processor |
| 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* MT/s; *Up to DDR4 2666 MHz when installing 10th Gen Intel® Pentium® Series Processors |
| Voltage | 1.2V |
| Additional Ethernet Controller | Intel® i210: 2 RJ45 (1GbE) |
| BMC Controller | ASPEED AST2500 |
| Dedicated IPMI LAN | 1 x Realtek RTL8211E for dedicated management GLAN |
| Controller | ASPEED AST2500 |
| VRAM | DDR4 32MB |
| UID Button/LED | 1 UID w/ LED |
| Video Port | 1 DB15, 1 HDMI |
| Serial Port | 1 DB9 |
| USB 3.2 Gen1 Port | 4 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45 (1GbE) by Intel® i210; 1 dedicated IPMI |
| 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 | Fan Tachomete, CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature), 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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