September 9, 2025Sep 9 I have a new system built and have 4 Noctua NF-A12x25 intake fans that I have all going to my aio pump header so they will run at 100% full speed 24/7. When I go into my bios the fans are correctly spinning at 2000rpm as they should.When I load up Unraid and look at the speeds with ipmi plugin or even if I use my motherboards IPMI remote viewer my fans are at around 1500rpm. For some reason when unraid loads fan speeds gets reduced to 1500rpm but in bios before unraid loads fans spin at 2000rpm.This seems like it should be a simple fix but I just can figure out what I need to change to just get my fans always running at full speed.
September 9, 2025Sep 9 Community Expert Please use the ipmi plugin support thread, but if you have fan control enabled on the plugin, it can change the fan profile once the plugin loads.
September 9, 2025Sep 9 Author 7 hours ago, JorgeB said:Please use the ipmi plugin support thread, but if you have fan control enabled on the plugin, it can change the fan profile once the plugin loads.I wasn’t sure this was an ipmi issue since I can connect to my motherboard and view my fans either the ipmi plugin.My issue is that I do have fan control enabled but none of my noctua fans show up as controllable. They are viewable through ipmi but I can’t control them.
September 10, 2025Sep 10 Community Expert Just changing the FAN mode, which the plugin can do, can still result in the fan sped changing, you can also try changing that directly yourself over IPMI to see:
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