TrueNAS 25.04.2.4 Community CPU: AMD Ryzen 9 7900X 12-cord Motherboard: Gigabyte Aorus B650 Elite AX HBA: LSI 9300-16i Pool 1: 5x14TB RAIDZ1 Pool 2: 5x8TB RAIDZ1 I’m completely baffled. I acquired 2x 14TB SATA hard drives and attempted to add them to my TrueNAS server. I first tried hot-pluggi…

[image] prez02: This sounds like a 3.3V problem… That’s my guess as well. @Dan_Nielsen It’s most likely that your backplane has pins 1-3 all bound together, because that used to be acceptable. Pin 3 is your problem: [image] If the drive supports PWDIS and it gets voltage on that port, it…

TrueNAS not recognizing (some) new hard drives

TrueNAS General

SmallBarky October 8, 2025, 8:51pm 2

What are the hard drive models you are having trouble with?

1 Like

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TrueNAS not recognizing (some) new hard drives

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