The 4010 fan is very loud on the Sovol SV08 because it is screwed directly onto the metal plate and transmits the vibrations to the plate. This causes the loud humming. You can simply decouple the fan with this TPU ring; however, I also recommend installing a Noctua 4010 24V fan.
IMPORTANT: You need to drill out the original holes with 5mm in the metal!
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