Learn more about the ASRock Rack 2U1G-B650/AQUA
General| Brand | ASRock Rack |
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| Model | 2U1G-B650/AQUA |
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| Form Factor | 2U Rackmount |
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| Workload | General Purpose Server |
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CPU Supported| CPU Type | Supports AMD EPYC 4005/4004 and AMD Ryzen 9000/8000/7000 Series Processors |
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| CPU Socket | AM5 |
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| Installed CPU | No CPU Installed |
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| Max Processors | 1 |
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Memory Supported| Memory Slots | 4 x 288Pin |
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| Installed Memory Size | No Memory Installed |
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| Max Memory Supported | 192GB |
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| Memory Type Supported | DDR5 5600 |
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Storage Supported| Installed HDD | No Storage Installed |
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| M.2 | 1 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU]
1 M-key (PCIe4.0 x4), supports 2280/2242 form factor [FCH] |
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Expansion Slots| PCI Express | 1 FHFL triple-slot PCIe5.0 x16 via RB2UX16L_G5_RDV
1 FHHL PCIe4.0 x4 via riser cable |
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Communications| First LAN | Intel I210 |
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| Max. LAN Speed | 1 Gigabit |
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Panel Ports| Buttons | Power button w/ LED, System Reset button |
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| LEDs | System Fail LED, LAN1/LAN2 Activity, Power Status LED |
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| Front USB | 2 x USB 3.2 Gen 1 |
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| COM | 1 |
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| VGA | 1 |
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| DisplayPort | 1 x DisplayPort |
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| Rear USB | 4 x USB 3.2 Gen 1 |
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| RJ45 | 2 |
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Power Supply| Max. Power | 1+1 Hot-swap CRPS 1000W @ 100-127Vac input / 1200W @ 200-240Vac input |
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System| BIOS Features | AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM
Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5 |
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Cooling| Fans | Dynatron L35 (w/ 3 fixed 80x38 mm fans), 1 PWM easy-swap 80x38 mm fan |
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Environment| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
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| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
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Dimensions & Weight| Dimensions | 3.5" x 18.8" x 16.9" |
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Additional Information| First Listed on Newegg | December 02, 2025 |
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Customer Reviews of the ASRock Rack 2U1G-B650/AQUA
