Fan Sizes

Associate
Joined
25 Feb 2011
Posts
415
Location
North East
Designing a radiaor fan shroud at the moment, but dont have all my fans yet. The fans will be inside the shroud to hide them away, so the case of the fan will have to fit inside. Are all fan cases the same size or do they vary?
 
I've got a 140mm fan, and was going to buy another and build a shroud to adapt it to 120mm for my radiator. The shroud will be going on top of my case so size isn't really a problem.
 
Just done a very quick drawing to explain myself:
1.jpg

In the bottom part would sit the 140mm fans and on top would sit the 2x 120mm radiator. I'd make it out of a strip of stainless or something similar bent to shape. My question is the outside of every fan the same or do they vary, as it would have to be a tight fit?
 
Back
Top Bottom