Our noise test standard is to test at a place 1m away from the device in an environment of 25 dB. The average noise of M5C is 45dB(Max noise is 48dB for standard mode, Max noise is 50dB for fast mode).

It fan can be set to 75%, which can effectively reduce noise without affecting the printing effect.

Notes: M5C does not have its fan turned on by default when it is printing the first layer, Then it will turn on the fan to dissipate heat and improve the print quality.

If you have any further questions, please contact us for assistance.