I cant hear myself think - Loud Fans

[jbalat]

Is there any direct replacements with the fans someone can link to ?

The one(s) in the power box is driving me crazy... Not sure about the 2 on the hot end since I cant hear anything else, I feel like I have tinitus

THANKS
JB

[William]

Hi, did you mean the fan in the power box?
Belongs to normally open fan.
you can try replacing the driver board to reduce the sound.

[jbalat]

Sorry William not sure what a driver board is... but sounds like overkill ?

I found another post who mentioned that they are 12v fans running at 24v which is why they are so loud
Solution is to add a resistor in series.
Will give it a go

[SerpentWarrior]

I have an A30 and the power box is very loud. It is coming from the power supply. It sounds like I am walking into as server farm. I would like to find a fix for this too!

[William]

I have an A30 and the power box is very loud. It is coming from the power supply. It sounds like I am walking into as server farm. I would like to find a fix for this too!

Hi，It may be that the fan blade is broken, and the wire scrapes the fan blade, so there will be abnormal noise.