Quote Originally Posted by Vapor View Post
That depends, but the best answer is "yes"

Most fan controller's max settings aren't 12V unfortunately. I know the Sunbeam Rheobus (20W version) has a max of ~11.4V on really low-load fans...like 11.15V on something like a San Ace H1011 and something like 10.9V on some Deltas. A Yate Loon D12SH-12 will probably run at like 11.35V or so. I use a Zalman MFC1 in my main system and its rheobus channels have a max of like 10.5V with Yate Loons (well, all fans really).
do digital fan controllers like mCube does this too?