Ibm Liquid Cooled Server

A liquid cooled server can bring a number of distinct benefits to your business.

Ibm liquid cooled server.

Heat is removed from the system by circulating liquid into direct contact with hot components then through cool heat exchangers. Lost in the frenzy of sc16 was a substantial rise in the number of vendors showing server oriented liquid cooling technologies. We are now seeing an emergence of x86 class server products with exotic plumbing technology ranging from direct to chip to servers. The ibm eth zurich research project is designed to demonstrate the potential efficiency of processor level liquid cooling.

Reduces power to cool by 98 over air cooling. Reduced capital and operational costs. Lcs liquid cooled servers stand out from the rest. Saves space and eliminates mechanical refrigeration evaporative cooling rack fans air handles high ceilings and raised floors.

Ibm s history and future in water cooled computing 1966 2060 the new lrz supermuc system was built with ibm system x idataplex direct water cooled dx360 m4 servers with more than 150 000 cores to provide a peak performance of up to three petaflops which is equivalent to the work of more than 110 000 personal computers. Superior heat conducting efficiency of water versus air so critical server components operate at lower temperatures compared to air cooled systems. Three decades ago liquid cooling was pretty much the exclusive realm of the cray 2 and ibm mainframe class products. 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.

Ibm researchers have delivered a data center breakthrough that could have a major impact on power consumption carbon. Ibm s water cooled servers show off big wins in reducing power carbon. Ibm s water cooled system reduces server heat output in data centers by up to 55 compared to air cooled technology said tom bradicich cto for ibm s bladecenter and system x server product lines. Delivering greater performance with 30 40 data center energy savings.

Heat removal to water can vary from 60 to 75 based on air inlet temperature water inlet temperature and fan speed. Running intel xeon processor scalable family cpus up to 240w versus traditional air cooled systems limited to 165w 205w.