In the Randy Katz on High Scale Data Centers posting I the article brought up Google Dalles. The article reported that Dalles used air side economization but I’ve not seen the large intakes or louvers I would expect from a facility of that scale.
Cary Roberts, ex-TellMe Networks and all around smart guy, produced a picture of Google Dalles that clearly shows air side economization (Thanks Cary).
James Hamilton, Amazon Web Services
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