I’m cleaning my network rack and the filters have obvious caught a lot of dust, which I am happy about, but I wonder why the dust hasn’t been caught evenly. Aren’t the rotors/blades rotating at a fixed RPM?


I’m cleaning my network rack and the filters have obvious caught a lot of dust, which I am happy about, but I wonder why the dust hasn’t been caught evenly. Aren’t the rotors/blades rotating at a fixed RPM?


Look at the pretty buttholes!
Which one’s your favorite? :)
The left one. 😏