NEW
RA4803-72N3
NVIDIA Vera Rubin NVL72, 36 Vera CPUs and 72 Rubin GPUs, NVIDIA NVLink™ 6 Switch Tray, Building the Next Frontier of AI
Key Features
| Form Factor | |
| Form Factor | |
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Chassis Form Factor 48U NVIDIA MGX rack 18 x Compute Tray per rack |
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Chassis Dimension (W x H x D) 1U MGX chassis 438 x 43.6 x 781.2 mm 17.24 x 1.72 x 30.8 inch Rack 600 x 2300 x 1200 mm 23.6 x 90.5 x 47.2 inch |
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| Processor | |
| Processor | |
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Number of Processors 2 |
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Processor Type NVIDIA Vera CPUs (88 Olympus cores, Arm‑compatible) |
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Max. TDP Support 500W |
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| GPU | |
| 4 x NVIDIA Rubin GPUs, 2300W TDP | |
| GPU | 4 x NVIDIA Rubin GPUs, 2300W TDP |
| Memory | |
| Memory | |
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Memory Type Per tray: CPU: 3TB LPDDR5X per tray (2 × 1.5TB) GPU: 1,152GB HBM4 per tray (4 x 288GB) |
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| Storage Bays | |
| Storage Bays | |
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SKU - #1 Per tray: 4 x E1.S NVMe |
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| Onboard Storage | |
| 1 x E1.S NVMe for OS boot | |
| Onboard Storage | 1 x E1.S NVMe for OS boot |
| Management | |
| Aspeed AST2600 | |
| Management | Aspeed AST2600 |
| Security | |
| TPM 2.0 | |
| Security | TPM 2.0 |
| Networking Interface | |
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Per tray: 4 × NVIDIA NVLink™ Gen 6 connectors (3.6 TB/s) 4 x NVIDIA ConnectX®-9 SuperNIC™ bays (1.6Tb/s) 1 x NVIDIA BlueField®-4 B4280 DPU (dual ports 400GbE) |
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| Networking Interface |
Per tray: 4 × NVIDIA NVLink™ Gen 6 connectors (3.6 TB/s) 4 x NVIDIA ConnectX®-9 SuperNIC™ bays (1.6Tb/s) 1 x NVIDIA BlueField®-4 B4280 DPU (dual ports 400GbE) |
| Front I/O Ports | |
| 1 x I/O module | |
| Front I/O Ports | 1 x I/O module |
| Power Supply | |
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Power shelf 4 x 3U 110kW (6 x 18.3kW PSUs and additional bulk capacitors) |
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| Power Supply |
Power shelf 4 x 3U 110kW (6 x 18.3kW PSUs and additional bulk capacitors) |
Manual & Documents
Drivers & Downloads
Important Notice: Only perform BIOS/firmware updates when experiencing firmware-related issues. Improper firmware flashing may result in permanent system damage. Our company assumes no responsibility for any direct, indirect, special, incidental, or consequential damages resulting from firmware update procedures.
OR
Important Notice: Only perform BIOS/firmware updates when experiencing firmware-related issues. Improper firmware flashing may result in permanent system damage. Our company assumes no responsibility for any direct, indirect, special, incidental, or consequential damages resulting from firmware update procedures.