How to reduce Lenovo RD350 cooler noise?

Question

Lenovo

There is a server with Windows Server 2016 installed. Only the cooler is very noisy. What needs to be done to make the fans work "normally". Before that, Windows Server 2008 was installed. Everything was fine there.

Answer 1

1. install all manufacturer's drivers.
if it does not help, then as an option:
2. try speedfan (or other software to your liking). if he sees the fans, then they can set the mode to be quieter and link it all to the temperature of the CPU and other thermal sensors of the board.