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PRODUCT INFO ID: 5787
ASRock 1U2N2G-B550, Rack 1U, 2- node system, UP, AMD Ryzen 5000, 1xM.2, 2x1GbE, Red. PSU, IPMI
Manufacturer
ASRockRack
Part number:
1U2N2G-B550
1U2N2G-B550
- 1U chassis with 2 nodes, 1+1 Platinum 1200W CRPS
- Single Socket AM4 (PGA1311), supports AMD Ryzen 5000 Series Desktop Processors
- 4 DIMM slots (2DPC), supports DDR4 ECC/non-ECC UDIMM
- 1 FH dual-slot PCIe4.0 x16 per node
- Supports 1 M.2 (PCIe4.0 x4 or SATA 6Gb/s) per node
- 2 RJ45 (1GbE) by Intel® i210 per node
- Remote management (IPMI)
Specifications
| System | |
| Form Factor | 1U Rackmount |
| Dimensions | 650 x 438 x 43.5 mm (25.6'' x 17.2'' x 1.7'') |
| Support MB | B550D4ID/CG |
| Front Panel | |
| Buttons | UID, Power w/ LED |
| LEDs | UID, System Fail |
| I/O Ports | 2 RJ45 (1GbE) by Intel® i210 2 Type-A (USB3.2 Gen1) 1 DB15 |
| IPMI LAN | 1 dedicated IPMI |
| External Drive Bay / Storage | |
| Internal Side | 1 M-key (PCIe4.0* x4 or SATA 6Gb/s), supports 2280 form factor [CPU] *Supports PCIe3.0 when using AMD Ryzen™ 5000, 4000 G-Series Desktop Processors with Radeon™ Graphics |
| Power Supply | |
| Type | 1+1 CRPS |
| Output Watts | 1200W |
| Efficiency | 80-PLUS Platinum |
| AC Input | 100-240V, 50/60Hz |
| System Fan | |
| Fan | 8 dual-rotor 40x56 mm fans |
| Processor System | |
| CPU | Supports: AMD Ryzen™ 5000 and 4000 G-Series Desktop Processors with Radeon™ Graphics AMD Ryzen™ 5000 and 3000 Series Desktop Processors AMD Ryzen™ PRO 5000, 4000 and 3000* Series Desktop Processors * Not compatible with AMD Ryzen™ PRO 3000 Series Desktop Processors with Radeon™ Graphics |
| Socket | Single Socket AM4 (PGA1331)* *Please note that this motherboard only supports LGA115x CPU heatsink. |
| Chipset | AMD B550 |
| System Memory | |
| Supported DIMM Quantity | 4 DIMM slots (2DPC) |
| Supported Type | Supports DDR4 288-pin ECC*/non-ECC UDIMM *For AMD Ryzen Desktop Processors with Radeon Graphics, ECC support is only with Processors with PRO technologies. |
| Max. Capacity per DIMM | ECC/non-ECC UDIMM: up to 32GB |
| Max. DIMM Frequency | up to 3200 MHz* * AMD Ryzen™ 3000 G-Series Desktop Processors with Radeon™ Graphics support up to 2666 MHz |
| Voltage | 1.2V |
| PCIe Expansion Slots (SLOT7 close to CPU) | |
| PCIe x 16 | 1 FH dual-slot PCIe4.0* x16 *Supports PCIe3.0 when using AMD Ryzen™ 5000, 4000 G-Series Desktop Processors with Radeon™ Graphics |
| Server Management | |
| BMC Controller | ASPEED AST2500 |
| IPMI Dedicated GLAN | 1 x Realtek RTL8211E for dedicated management GLAN |
| Graphics | |
| Controller | ASPEED AST2500 |
| System BIOS | |
| BIOS Type | AMI UEFI BIOS; 256 Mb (32MB) SPI Flash ROM |
| BIOS Features | Plug and Play, ACPI 5.1 compliance wake up events, SMBIOS 2.3 |
| Hardware Monitor | |
| Temperature | CPU, DDR, MB, Card Side, FCH |
| Fan | Fan Tachometer CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) Multi-Speed Control |
| Voltage | 3VSB, 5VSB, VCPU, VSOC, VCCM, APU VDDP, 1.05V_PROM_S5, 2.5V_PROM, 1.05V_PROM_RUN, BAT, 3V, 5V, 12V |
| Environment | |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
| Chassis Form Factor | Rack 1U |
|---|---|
| CPU Socket | PGA 1331 (Socket AM4) |
| # of CPU sockets (per node) | 1 |
| Supported CPU's | AMD Ryzen 5000 AMD Ryzen 4000G AMD Ryzen 3000G AMD Ryzen 3000 AMD Ryzen PRO 5000 AMD Ryzen PRO 4000 AMD Ryzen PRO 3000 |
| Chipset | AMD B550 |
| Memory Type | DDR4 ECC UDIMM DDR4 non-ECC UDIMM |
| Memory Speed | 3200 MHz 2933 MHz 2666 MHz |
| # of DIMM's (per node) | 4 |
| Max Memory Size (per node) | 128 GB |
| # of PCIe x16 4.0 (per node) | 1 |
| # of M.2 2280 (per node) | 1 |
| # of 1GbE Ports (per node) | 2 x RJ45 |
| Network Controllers | Intel i210 |
| Integrated BMC | IPMI Dedicated RJ45 |
| BMC chip | Aspeed AST2500 |
| Power Supply | Redundant 1+1 |
| PSU Wattage | 1200 W |
| PSU Certification | 80+ Platinum |
| Chassis Dimensions | 650 x 438 x 43.5 mm |
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