Fujitsu Water Cooled Server

Fujitsu showed off its immersion cooled rack of 1u servers.

Fujitsu water cooled server.

Both fujitsu server primergy cx400 nodes are now available in a special liquid cooling version. The system is cooled by applying a fujitsu developed liquid immersion cooling system in which the servers are directly immersed in a non conductive fluid with high thermal transport. Fujitsu s cool central liquid cooling technology for primergy scale out servers helps to reduce the power needed for cooling lowers the investment and operating costs for dc climate control and enables best power usage efficiencies pue. Heat is removed from the system by circulating liquid into direct contact with hot components then through cool heat exchangers.

Immersing servers in a. Immersion cooling is an it cooling practice by which it components and other electronics including complete servers are submerged in a thermally conductive dielectric liquid or coolant. Crah units require water cooled down to 10 c by chillers which is energy and cost intensive. It s not air it s not water the future is fujitsu liquid immersion cooling system.

Producing water of a temperature low enough for use in cooling factory equipment requires a substantial amount of energy. The servers and power supplies are fully immersed and hot pluggable for easy servicing. Integration of the cooling solution into. The cluster system consists of fujitsu server primergy cx2550 m2 x86 servers in primergy cx400 m1 chassis as well as a primergy rx2530 m2 as a management server.