Discover liquid cooling

Key reasons for data centre owners to use liquid cooling, beyond high power density and how to do it.

Current and expected CPU and GPU thermal design power increase continuously. Air cooling systems easily reject rack densities up to 40 kW. 2021 ASHRAE guidelines for 50 kW+ force air temperature to be so low that is not sustainable anymore. Liquid cooling is the only viable solution for high densities.

Liquid cooling applied to low-density racks allows compressor-less solutions and a white space redesign, compensated by a huge saving in CO₂ emissions and OpEx. For high densities, there’s no other way than liquid.

Liquid cooling means more than one technology: direct-to-chip, positive pressure, precision liquid cooling, and immersion. Our approach is open to each of them, developing the proper heat rejection infrastructure suitable for all the technologies.

High-density AI clusters and liquid cooling are pushing the boundaries of data centres. Our data centre reference designs address such challenges, support, and reduce the planning process by providing validated, proven, and documented data centre physical infrastructure designs

Liquid cooling requires an innovative, end-to-end, but agnostic approach. Our complete and broad cooling portfolio, from white space to heat rejection, supports you in the next challenges with liquid cooling.

Our chillers, specifically designed for data centres accepted the liquid cooling challenge. High efficiency and extreme flexibility bring our services ready for tailor-made solutions for our customers.

The innovative and energy efficient solution to separate the facility water system (FWS) from the technology cooling system (TCS). Liquid cooling applied to low-density racks allows compressor-less solutions and a white space redesign compensate by a huge saving in CO₂ emissions and OpEx. For high densities, there’s no other way than liquid.

Liquid cooling and AI complement, not replace air-cooling units. Boost cooling power with our chilled water and direct expansion units – perfect for auxiliary rooms or supplementing liquid cooling systems.

While liquid cooling captures approximately 80% of the heat, the remaining 20% is rejected to air. InRow cooling is a flexible, close-couple method for efficiently cooling the servers while remaining independent of the server rack.