[SOLVED] 2x 120mm fans v. 1x 240mm

Solution
Each fan should have an airflow (CFM) and nose (dBA) rating. Just compare those. But yeah, I don't see 2x120mm fans (or even 4 to match the area) moving as much air as a 240mm one.

The thing I don't like about 200+mm fans is that I feel they get TOO big and the bearing can't stabilize them as well. They often feel chintzy.
Each fan should have an airflow (CFM) and nose (dBA) rating. Just compare those. But yeah, I don't see 2x120mm fans (or even 4 to match the area) moving as much air as a 240mm one.

The thing I don't like about 200+mm fans is that I feel they get TOO big and the bearing can't stabilize them as well. They often feel chintzy.
 
Solution