Precision Fluid Control.
Peak Performance. No Compromises.
Advanced liquid cooling solutions engineered for the world's most demanding applications. Built to outperform. Built to last.
Explore Our Solutions →The NVIDIA GB300 NVL72 generates 155 kW per rack — more thermal output than a commercial kitchen. Traditional cooling was designed for a 15 kW world.
A single GB300 NVL72 rack generates more heat than 150 space heaters running simultaneously. Four racks produce 620 kW — the thermal load of a small factory.
Exceed 87°C at the GPU junction and the $3.5M rack begins to throttle — automatically cutting performance to protect the silicon. Every degree matters.
Our cryogenic system delivers coolant at -10°C, pushing GPU junctions to 39°C — a full 48°C below throttle. Thermal throttling becomes physically impossible.
Diamond Cool holds multiple patents across advanced cooling solutions and heat exchange technologies — engineered to deliver performance no conventional system can match.
A self-contained AI factory in a 40-foot modular container. Four GB300 NVL72 racks. 288 Blackwell Ultra GPUs. 21 TB of HBM3e. Fully grid-independent.
Diamond Cool isn't an incremental improvement. It's a category that didn't exist until now.
| Capability | Diamond Cool | Standard CDU | Immersion |
|---|---|---|---|
| Max Rack Density | 155+ kW | ~100 kW | 368 kW |
| Coolant Supply | -20°C to +15°C | 15°C to 45°C | 34°C to 60°C |
| GPU Junction | 39°C | 55–70°C | 50–65°C |
| Passive Failover | ✓ 60 min | ✗ 0 min | ✗ ~5 min |
| Fire Suppression | ✓ Integrated | ✗ Separate | ✓ Inherent |
| Relocatable | ✓ | ✗ | ✗ |
| Rack Compatible | ✓ | ✓ | ✗ |
Request access to our full data room, schedule a technical briefing, or begin the site assessment process for your deployment.