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Uploaded on May 22, 2011
Here at Google we've spent more than a decade striving to improve the energy efficiency of our data centers.There are many simple design choices that you can apply to both small and large data centers to improve the efficiency of a data center facility. This series of videos takes you through the top 5 recommended best practices from our data center experts.
This fourth video introduces why free-cooling is an important consideration for data centers, and some examples we have implemented at Google data centers.