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RA4802-72N2
NVIDIA G300 NVL72, 36 Grace™ Arm® Neoverse V2 CPUs and 72 Blackwell Ultra GPUs, NVIDIA NVLink™ Switch Tray, Built for the Age of AI Reasoning
- ⦁ Per Rack:
- 18 x Compute Tray + 9 x Switch Tray
- Fully Liquid-cooled - ⦁ Per Tray:
- 4 x NVIDIA Blackwell Ultra GPU + 2 x Grace™ CPU
- 960GB LPDDR5X + 1152GB HBM3e
- 4x NVIDIA NVLink™ Switch
- 2 x NVIDIA ConnectX®-8 NICs (1-port 800Gb/s)
- 1 x BlueField®-3 DPU (400Gb/s)
Key Features
- 1. Per Rack:
- 18 x Compute Tray + 9 x Switch Tray
- Fully Liquid-cooled - 2. Per Tray:
- 4 x NVIDIA Blackwell Ultra GPU + 2 x Grace™ CPU
- 960GB LPDDR5X + 1152GB HBM3e
- 4x NVIDIA NVLink™ Switch
- 2 x NVIDIA ConnectX®-8 NICs (1-port 800Gb/s)
- 1 x BlueField®-3 DPU (400Gb/s)
| RA4802-72N2 | ||
| Chassis Form Factor |
48 RU MGX rack 18x Computing tray per rack |
|
| Chassis Dimension (mm) |
Computing node: 1U MGX chassis: 766 (D) x 438(W) x 43.6(H) Rack: 600(W) x 2296(H) x 1200(D) |
|
| Per Node Specifications | ||
| Processor | Number of Processors | 2 |
| Processor Type | NVIDIA Grace™ Arm® Neoverse V2 CPUs (72-core) | |
| Max. TDP Support | Up to 300W | |
| GPU | 4x NVIDIA Blackwell Ultra Tensor Core, 1400W TDP | |
| Memory | Total Slots | Onboard Memory |
| Memory Type | Per tray: CPU: 2x 480GB LPDDR5X GPU: 4x 288GB HBM3e |
|
| Storage Bays | SKU - #1 | 8 x E1.S NVMe |
| Onboard Storage | 1x M.2 2280/22110 NVMe | |
| Management | Aspeed® AST2600 | |
| Security | TPM2.0 | |
| Networking Interface |
Per tray: 4x NVIDIA NVLink™ Switch 2x NVIDIA ConnectX®-8 NICs (1-port 800Gb/s) 1x NVIDIA BlueField®-3 DPUs (400Gb/s) |
|
| Front I/O Ports | 1 x I/O module | |
| Other Specifications per System/Chassis | ||
| Power Supply |
Power shelf 6x 1U 33KW (6x 5.5KW PSUs) |
|