Seagate Expansion external HDD power supply making a very faint alarm sound
moosqueak @ moosqueak @lemmy.world Posts 0Comments 1Joined 2 yr. ago
moosqueak @ moosqueak @lemmy.world
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I've come across it once with a laptop power supply. I believe it correlated to a voltage issue of some sort. We just replaced it with a new one and the problems disappeared. It definitely wasn't coil whine, but I didn't believe the person complaining about it until I held it up to my head myself.