I wonder if my system is good or bad. My server needs 0.1kWh.

  • kerrigan778@lemmy.world
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    16 hours ago

    You are misunderstanding the confusion, Kwh is an absolute measurement of an amount of power, not a rate of power usage. It’s like being asked how fast your car can go and answering it can go 500 miles. 500 miles per hour? Per day? Per tank? It doesn’t make sense as an answer.

    Does your computer use 100 watt hours per hour? Translating to an average of 100 watts power usage? Or 100 watt hours per day maybe meaning an average power use of about 4 watts? One of those is certainly more likely but both are possible depending on your application and load.

    • zergtoshi@lemmy.world
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      18 hours ago

      You’re adding to the confusion.
      kWh (as in kW*h) and not kW/h is for measurement of energy.
      Watt is for measurement of power.

      • Joelk111@lemmy.world
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        7 hours ago

        They said kilawatt hours per how, not kilawatts per hour.

        kWh/h = kW

        The h can be cancelled, resulting in kW. They’re technically right, but kWh/h shouldn’t ever be used haha.

      • kerrigan778@lemmy.world
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        16 hours ago

        Lol thank you, I knew that I don’t know why I wrote it that way, in my defense it was like 4 in the morning.