high-performance computing
within servers, using water as hot as 40°C, eliminating the need for chilling to cool these components. Chilling is the largest
portion of data centre cooling OpEx and CapEx costs. With RackCDU D2C, less air needs to be cooled and moved by computer room air handlers (CRAH) or computer room air conditioning (CRAC) units. Further, liquid cooled servers need less airflow resulting in servers that are more energy efficient. RackCDU is capable of
returning water from the data centre at temperatures high enough to enable waste heat recycling. Data centres choosing this option recover a portion of the energy running their servers – further increasing energy cost-savings, reducing carbon footprint, and resulting in cooling energy reuse efficiencies (ERE) below 1.0.
www.asetek.com
Calyos provides advanced two- phase cooling solutions for high- performance computing servers. Using a breakthrough passive and energy-free capillary pump, Calyos solutions transfer the wasted heat outside the server, thanks to the full vaporisation of a low-pressure two-phase fluid circulating inside a
➤
sealed circuit. Tese solutions significantly outperform full liquid cooling whilst having the same form factor, contrary to immersion cooling. Adaptable to liquid or air-
cooled racks, these silent and high efficiency solutions reduce the energy requirements of HPC infrastructures. Fans and
pumps are not required in the server anymore. Secondly, the very low
thermal resistance allows the use of high temperature cooling fluid (>45°C), reducing the need for data-centre chilled water and enabling energy reuse.
www.calyos-tm.com
Direct Contact Liquid Cooling 45kW+ per rack with warm water cooling!
CoolIT’s RACK DCLC™ product line provides scalable solutions to meet your IT demands.
• Reduce total energy consumption • Increase CPU/GPU density • Higher performance per core
Industry leading data center solutions for HPC, Cloud and Enterprise markets.
www.coolitsystems.com
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