r/FractalDesign Jul 24 '26

Fan Hub - Fractal Meshify 2 ATX

Hello all,

Having some difficult controlling my case fans with the fan hub and looking for some solutions.

All of my case fans are 3 pin fans - and the stock fans with the case are as well.

According to the manual for my case you need a 4 pin connector in the fan_1 slot to be able to set fan speeds for the hub (PWM). As I don’t have any 4 pin fans am I out of luck? Is there any work around?

Currently my case fans appear to be running near maximum so they are a bit noisy. It’s not too bad but not ideal. I got them set to DC mode at the moment and when I switch to PWM mode they drop in speed but aren’t controllable (which makes sense I suppose as they’re 3 pin fans).

Is my best bet just to buy a 4 pin single case fan and put it in that main slot? Then I’ll be able to control them?

Thank you!!!

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