Define r5 drive bays

will I be able to fit this fan controller into a fractal design r5 case and still be able to close the door?

http://www.newegg.com/Product/Product.aspx?Item=N82E16811997084&cm_re=FC5v2.-_-11-997-084-_-Product

Thank you!

Depends on how long the adjustment knobs are but I would say you should be fine it's quite roomy behind the door.