Specifications

Use Case

The CoolIT CHx2000 is the world's highest-capacity row-based coolant distribution unit, delivering 2 MW (2,000 kW) of liquid cooling for the most demanding AI and HPC clusters. Launched April 2025, it provides 66% greater cooling capacity than the CHx1500 and supports up to twelve 120kW NVIDIA GB200 NVL72 racks — all within a compact 750×1200 mm single-rack footprint. With 1.2 LPM/kW flow rate and 53 psi secondary head pressure, it outperforms competing CDUs by over 2X. Redundant pump configurations, advanced leak detection, and intelligent control systems ensure maximum uptime for GPU-accelerated data centers. Sourced through QS Compute — contact us for enterprise pricing.