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  1. nahoku

    Computer room AC unit - vendor?

    Hello, well, I went back to my numbers and according to the specs, each of our nodes is rated at 405Watts max output. If they are running at 70% of the max (most of the time computer nodes to not run at 100% all the time), then this would translate into 283 Watts per unit. Multiplied by the 100...
  2. nahoku

    Computer room AC unit - vendor?

    We have been reviewing estimates we have received and I was wondering if you could help me ballpark the cost of the unit for our new computer room. We are looking at 15 ton units, something like the Liebert systems. Do you have a ballpark price range for such units? Are there other manufacturers...
  3. nahoku

    Calculating amps and load of a system

    Hello - thanks for the reply, cofirming our logic on this to be correct. We are installing the 100 machines into 3 racks (closets) that are connected, and Dell provided us with 5 cords per closet, making it a total of 15. 5 cords have enough outlets to plug in the 42 machines that fit within one...
  4. nahoku

    Calculating amps and load of a system

    Hello, we are trying to figure out why some of our numbers do not make sense to us. We are building a cluster of computers using Dell machines. Their environmental impact charts specify that each of the machines at min operation requires 250W and at maximum operation 405W. This would then...

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