• oce 🐆@jlai.lu
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    9 days ago

    As far as I understood, those noises would come from gas or diesel electricity generators and cooling systems.

    • frongt@lemmy.zip
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      9 days ago

      Yes, but also just from the fans and air movement inside the facility too. I work near a datacenter in a basement with thick concrete walls, and you can still hear the servers from outside. And the racks in that one are only half full.