SOVOL SV04 Fan Mounts

thingiverse

These are the two fan mounts for converting an SV 04 to quiet Noctua fans. You will need a 40mm fan, a 60mm fan, and a 24 to 12 volt buck converter to run the fans since Noctuas are 12 volt. Here is a video showing the mod. You will need to take the power supply cover off, remove the stock fan, then cut the cover so the new thicker fan will fit, then install the fan with the printed bracket and replace the cover. The wire can be outside of the power supply case as you will connect it to the buck converter. I hooked both fans to the buck converter, zip tied that to a bundle of wires, then hooked that to the power at the power supply. I did not replace the cover on the base of the printer is it was so close to the newly mounted fan, it created noise. Another option would be to cut a hole in the cover and make a vent or something if you didn't want a hole there. It's under the printer and the table the printer is sitting on isn't going to care. https://youtu.be/Aegk8Vx_s1c?si=xpGh2WESZv_LKJcj