ASRock Rack
ASRock Rack 2U1G-B650/AQUA barebone server 2U AM5 DDR5 192GB
2U rackmount barebone for single-socket AMD EPYC 4005/4004 or Ryzen 9000/8000/7000 CPUs with four DDR5 5600 slots up to 192GB, dual 1GbE LAN, triple-slot PCIe 5.0 x16 and hot-swap 1200W CRPS power
- Form Factor2U Rackmount
- WorkloadGeneral Purpose Server
- CPU TypeSupports AMD EPYC 4005/4004 and AMD Ryzen 9000/8000/7000 Ser
- CPU SocketAM5
- Installed CPUNo CPU Installed
- Max Processors1
- 2U rackmount form factor fits standard cabinets
- Single AM5 socket accepts EPYC 4005/4004 or Ryzen 9000/8000/7000 CPUs
- Four DDR5 5600 slots scale to 192 GB ECC or non-ECC memory
- Dual 1 GbE Intel I210 ports provide redundant network links
- 1+1 hot-swap 1200 W 80 PLUS Platinum CRPS units ensure power continuity
General-purpose 2U barebone
The ASRock Rack 2U1G-B650/AQUA is a 2U rackmount server barebone designed for single-socket AM5 builds. It supports AMD EPYC 4004, EPYC 4005 and Ryzen 7000, 8000, 9000 series processors with up to 192GB of DDR5 5600 memory across four 288-pin DIMM slots. Redundant 1+1 CRPS power supplies deliver 1000W at 100-127Vac or 1200W at higher input.
Single-socket AMD platform
Suits integrators building a general-purpose server on a single AM5 CPU with PCIe5.0 x16 and PCIe4.0 x4 expansion. Not suited for dual-processor configurations or workloads requiring multi-socket scaling. Builders needing higher network throughput than 1GbE or more than two M.2 slots should evaluate other platforms.
192GB DDR5 5600 ceiling
The maximum supported memory is 192GB of DDR5 5600 across four DIMM slots. This capacity limit determines whether the chassis can host the dataset or virtualisation density your workload demands.
Besonderheiten
- 2U rackmount form factor fits standard cabinets
- Single AM5 socket accepts EPYC 4005/4004 or Ryzen 9000/8000/7000 CPUs
- Four DDR5 5600 slots scale to 192 GB ECC or non-ECC memory
- Dual 1 GbE Intel I210 ports provide redundant network links
- 1+1 hot-swap 1200 W 80 PLUS Platinum CRPS units ensure power continuity
Technische Daten
| Brand | ASRock Rack |
|---|---|
| Model | 2U1G-B650/AQUA |
| Form Factor | 2U Rackmount |
| Workload | General Purpose Server |
| CPU Type | Supports AMD EPYC 4005/4004 and AMD Ryzen 9000/8000/7000 Series Processors |
| CPU Socket | AM5 |
| Installed CPU | No CPU Installed |
| Max Processors | 1 |
| Memory Slots | 4 x 288Pin |
| Installed Memory Size | No Memory Installed |
| Max Memory Supported | 192GB |
| Memory Type Supported | DDR5 5600 |
| Installed HDD | No Storage Installed |
| 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] |
| PCI Express | 1 FHFL triple-slot PCIe5.0 x16 via RB2UX16L_G5_RDV 1 FHHL PCIe4.0 x4 via riser cable |
| First LAN | Intel I210 |
| Max. LAN Speed | 1 Gigabit |
| Buttons | Power button w/ LED, System Reset button |
| LEDs | System Fail LED, LAN1/LAN2 Activity, Power Status LED |
| Front USB | 2 x USB 3.2 Gen 1 |
| COM | 1 |
| VGA | 1 |
| DisplayPort | 1 x DisplayPort |
| Rear USB | 4 x USB 3.2 Gen 1 |
| RJ45 | 2 |
| Max. Power | 1+1 Hot-swap CRPS 1000W @ 100-127Vac input / 1200W @ 200-240Vac input |
| BIOS Features | AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5 |
| Fans | Dynatron L35 (w/ 3 fixed 80x38 mm fans), 1 PWM easy-swap 80x38 mm fan |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
| Dimensions | 3.5" x 18.8" x 16.9" |
| Versandgewicht | 20.37 kg |
| Paketgröße | 940 × 635 × 287 mm |
Fragen zu diesem Artikel
Will the hot-swap CRPS power supplies need periodic replacement?
The 1+1 redundant 1200 W CRPS units are hot-swappable, so a failed module can be replaced without shutting down the server.
What thermal limit appears first when the triple-slot PCIe 5.0 x16 GPU runs continuously?
A full-length, triple-slot card draws the most power and exhausts heat into the 2U chassis, making GPU thermals the first sustained-load constraint.
How loud are the system fans when the 1200 W PSUs and CPU run 24/7?
Dual hot-swap CRPS units and a high-TDP AM5 processor require active cooling, so fan noise is audible in a quiet room under constant load.
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