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Optimize power consumption
(derpzilla.net)
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this post was submitted on 15 Mar 2024
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I'm surprised to hear NVMe us that much power - I had no idea, and just assumed they used very little.
It sounds like from a power perspective that 2.5" is better, and SSD is lowest power?
They use practically nothing when idle, but it spikes up dramatically under heavy load.
Still much less on average than a HDD that uses 5-10W even when idle and spun up.
In my limited testing 2.5 HDD uses the least power, and SATA SSDs are slightly worse than those, but I guess it also depends on the model.