Technical specifications
ASRock 8U16X-TURIN2 B300 — 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 | 8U Rackmount |
| Dimensions | 930 x 448 x 353.6mm (36.6'' x 17.6'' x 13.9'') |
| Support Motherboard | TURIN2D24G-2L+/500W |
| Buttons | UID button w/ LED, power button w/ LED, reset button, NMI button |
| LEDs | System fault LED, HDD activity LED |
| I/O Ports | 8 OSFP (800Gb/s) via NVIDIA® ConnectX®-8 SuperNIC; 2 RJ45 (1GbE) by Intel i350, shared with Rear IO; 1 dedicated IPMI, shares with Rear IO; 4 Type-A (USB3.2 Gen1); 1 DB15 (VGA) |
| Front Side Drive Bay | 12 Hot-swap 2.5" NVMe (PCIe5.0 x4) drive bays [PCIe switch] |
| Internal Side | M2_1 (PCIe3.0 x2 or SATA 6Gb/s), supports 22110/2280 form factor [CPU0]; M2_2 (PCIe3.0 x4 or SATA 6Gb/s), supports 22110/2280 form factor [CPU1] |
| Type | 6+6 CRPS |
| Output Watts | 3002.4W @ 220-240Vac input, 2900W @200-220Vac input |
| Efficiency | 80-PLUS Titanium |
| AC Input | 200-240Vrms, 50/60Hz |
| Fan | 26 PWM 80x80 mm fans, 6 PWM 60x56 mm fans |
| GPU | NVIDIA® HGX™ B300 NVL8 |
| CPU | Supports AMD EPYC™ 9005/9004 (with AMD 3D V-Cache™ Technology) and 97x4 series processors |
| Socket | Dual Socket SP5 (LGA 6096) |
| Thermal Design Power | Up to 500W |
| Chipset | System on Chip |
| Supported DIMM Quantity | 12+12 DIMM slots (1DPC) |
| Supported Type | Supports DDR5 288-pin RDIMM, RDIMM-3DS |
| Max. Capacity per DIMM | RDIMM: 128GB (2Rx4); RDIMM-3DS: 256GB (2Rx4) |
| Max. DIMM Frequency | 6400 MHz |
| Voltage | 1.1V |
| PCIe x 16 | Rear: 4 FHHL PCIe5.0 x16 [PCIe switch] |
| Additional Ethernet Controller | Intel® i350: 2 RJ45 (1GbE); NVIDIA® ConnectX®-8 SuperNIC: 8 OSFP (800Gb/s) |
| BMC Controller | ASPEED AST2600 |
| Dedicated IPMI LAN | 1 Realtek RTL8211F for dedicated management GLAN |
| Controller | ASPEED AST2600 |
| VRAM | DDR4 512MB |
| UID Button/LED | 1 UID button w/LED |
| Other Button/LED | 1 power button w/LED, 1 reset button, 1 NMI button, 1 HDD activity LED, 1 system fault LED |
| Video Port | 1 DB15 (VGA) |
| USB 3.2 Gen1 Port | 2 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45 (1GbE) by Intel® i350, shared with front IO; 1 dedicated IPMI, shared with front IO |
| BIOS Type | AMI UEFI BIOS; 256 Mb (32MB) SPI Flash ROM |
| BIOS Features | ASRock Rack Instant Flash, ACPI 6.4 and about compliance wake up events, SMBIOS 3.5.0 and above, Plug and Play(PnP) |
| Temperature | CPU, MB, Card side Temperature Sensing |
| Fan | Fan Tachometer; CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature); Fan Multi-Speed Control |
| Voltage | P0_VDDCR_CPU0, P0_VDDCR_CPU1, P0_VDDCR_SOC, P0_VDD_18_DUAL, P0_VDD_11_S3, P0_VDDIO, P1_VDDCR_CPU0, P1_VDDCR_CPU1, P1_VDDCR_SOC, P1_VDD_18_DUAL, P1_VDD_11_S3, P1_VDDIO, +BAT, +12V, +3VSB, +5VSB |
| 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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