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Photos: How data centers are cooling down

April 1, 2008 12:18 PM PDT

PG&E worked with Silicon Graphics to choose a cooling system for new software and hardware testing labs that comprise hundreds of CPUs. The Sunnyvale-based maker of server and storage products has downsized its campus from 30 buildings to 2 over the past decade.

Photo by Elsa Wenzel/CNET Networks

Caption by Elsa Wenzel

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