NVIDIA DGX Vera Rubin NVL72 rack-scale system with 72 Rubin GPUs, 36 Vera CPUs, 20.7 TB HBM4, ConnectX-9, BlueField-4, and NVLink 6 for gigascale training and inference.
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NVIDIA DGX Vera Rubin NVL72 Rack-Scale AI System | DGX-RUBIN-NVL72
NVIDIA DGX Vera Rubin NVL72 Rack-Scale AI System (DGX-RUBIN-NVL72)
NVIDIA DGX Vera Rubin NVL72 is NVIDIA’s integrated DGX implementation of the Vera Rubin NVL72 rack-scale architecture. It combines 72 Rubin GPUs, 36 Vera CPUs, NVLink 6 scale-up connectivity, ConnectX-9 SuperNICs, BlueField-4 DPUs, and NVIDIA DGX software and management for large AI factory deployments.
Technical Specifications
| SKU | DGX-RUBIN-NVL72 |
|---|---|
| Product Type | DGX Rack-Scale AI System |
| GPU / CPU Configuration | 72x Rubin GPUs / 36x Vera CPUs |
| Total GPU Memory | 20.7 TB HBM4 |
| GPU Memory Bandwidth | Up to 1,580 TB/s aggregate |
| Scale-Up | 9x L1 NVIDIA NVLink Switch systems |
| Scale-Out Networking | More than 144x ConnectX-9 VPI OSFP interfaces |
| Infrastructure DPUs | 18x dual-port NVIDIA BlueField-4 VPI |
| Software | NVIDIA Mission Control, NVIDIA AI Enterprise, NVIDIA DGX OS |
| Availability Status | Contact for Current Availability |
Deployment and Compatibility Considerations
- Plan DGX Vera Rubin NVL72 as a complete data-center project, not as a conventional standalone server.
- Validate scale-out fabric, optics, cable maps, storage throughput, management, power distribution, and cooling before installation.
- Confirm facility liquid-cooling readiness, redundancy, CDU design, rack loading, and deployment services.
- Coordinate DGX software, cluster management, security, support, and network design with the intended AI workload.
Common Use Cases
- Gigascale AI training
- Reasoning and agentic inference
- Hyperscaler and neocloud AI factories
- Sovereign AI infrastructure
- Large multi-tenant AI services
Frequently Paired Infrastructure
- Spectrum-X Ethernet or Quantum-X800 InfiniBand
- ConnectX-9 SuperNICs and BlueField-4 DPUs
- AI-native and high-throughput storage
- 800G/1.6T optical and cable infrastructure
- High-density rack power and liquid cooling
Official NVIDIA Documentation
NVIDIA DGX Vera Rubin NVL72 Datasheet
Frequently Asked Questions
What is the difference between DGX Vera Rubin NVL72 and the Vera Rubin NVL72 platform?
The platform defines the rack-scale architecture, while DGX Vera Rubin NVL72 is NVIDIA’s integrated DGX system implementation with NVIDIA software, management, support, and validated system-level design.
Are the DGX Vera Rubin NVL72 specifications final?
NVIDIA currently labels the published DGX specifications as preliminary, so project designs should confirm the current revision during procurement.
| product type | DGX Rack-Scale AI System |
|---|---|
| Platform / Architecture | NVIDIA Vera Rubin NVL72 |
| Accelerator Configuration | 72 Rubin GPUs / 36 Vera CPUs |
| Networking | ConnectX-9 + BlueField-4 |
| Availability Status | Contact for Current Availability |
