Supermicro NVIDIA Vera Rubin NVL72 Rack vs HPE ProLiant DL145 Gen11
Standardized 5-pillar engineering audit, thermal telemetry, verified longevity metrics, and complete technical specification diff.
Supermicro NVIDIA Vera Rubin NVL72 Rack
Next-generation rack-scale powerhouse delivering 216 TB/s NVLink bandwidth and 20.7 TB HBM4 backed by enterprise redundant liquid cooling.
HPE ProLiant DL145 Gen11
Ruggedized 2U short-depth edge platform balancing high-efficiency AMD EPYC compute with robust environmental endurance.
Mizex Comparative Audit Verdict
5-Pillar Engineering Telemetry
Detailed comparison across standardized normalized 1.0 – 5.0 engineering pillars.
Supermicro NVIDIA Vera Rubin NVL72 Rack: Strengths & Caveats
- Unified rack-scale architecture functioning as a single machine with 72 Rubin GPUs and 36 Vera CPUs
- Massive aggregate scale-up bandwidth of 216 TB/s driven by 9 sixth-generation NVLink switch trays
- Substantial memory footprint featuring 20.7 TB HBM4 and up to 54 TB LPDDR5X per rack
- Enterprise DLC-2 direct liquid cooling infrastructure supported by redundant 1.8MW in-row CDUs
- Requires specialized high-density data center facilities equipped with comprehensive liquid-cooling loops
- Internal acoustic profiles and tray-level dampening tolerances are pending physical retail teardown
HPE ProLiant DL145 Gen11: Strengths & Caveats
- Compact 2U short-depth chassis roughly 50% smaller than standard enterprise 2U servers
- Dense compute scaling up to 64-core AMD EPYC 8004 processors with efficient 200W TDP limits
- Ruggedized operational tolerance from -5°C to +55°C with shock and vibration resistance
- Accommodates up to three single-slot PCIe accelerators for on-premise AI inferencing
- Compact chassis constraints prevent installation of larger dual-slot enterprise accelerators
Technical Specification Comparison
Side-by-side spec alignment. Rows highlighted with subtle shading denote differing specifications.
| Specification | Supermicro NVIDIA Vera Rubin NVL72 Rack | HPE ProLiant DL145 Gen11 |
|---|---|---|
| Brand DIFF | Supermicro | HPE |
| Model DIFF | Supermicro NVIDIA Vera Rubin NVL72 Rack | HPE ProLiant DL145 Gen11 |
| Gpu Configuration DIFF | 72x NVIDIA Rubin GPUs | — |
| Cpu Configuration DIFF | 36x NVIDIA Vera CPUs | — |
| Compute Trays DIFF | 18x 1U compute trays (4x Rubin GPUs and 2x Vera CPUs per tray) | — |
| Switch Trays DIFF | 9x 6th-generation NVIDIA NVLink switch trays | — |
| Scale Up Bandwidth DIFF | 216 TB/s | — |
| Gpu Memory DIFF | 20.7 TB HBM4 | — |
| System Memory DIFF | Up to 54 TB LPDDR5X | — |
| Cooling System DIFF | DLC-2 Direct Liquid Cooling (rack manifolds, cold plates, optional rear door heat exchangers) | — |
| Cooling Distribution Unit DIFF | 1.8MW in-row CDU with N+1 redundancy | — |
| Form Factor DIFF | — | 2U short-depth edge server (381 mm x 507 mm) |
| Processor Architecture DIFF | — | AMD EPYC 8004 Series (Siena), up to 64 cores |
| Processor Socket DIFF | — | Single socket (1P) |
| Processor Maximum TDP DIFF | — | 200W |
| Memory Type DIFF | — | DDR5 ECC Registered |
| Memory Subsystem DIFF | — | 6-channel, up to 4800 MT/s |
| PCIe Expansion DIFF | — | Supports up to 3x single-slot PCIe accelerators |
| Storage Interface DIFF | — | E3.S NVMe drive bays |
| Management Controller DIFF | — | HPE Integrated Lights-Out (iLO) |
| Operating Temperature Range DIFF | — | -5°C to +55°C |
| Chassis Ruggedization DIFF | — | Shock and vibration resistant |
| Load Power Draw DIFF | — | 196W - 301W |
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