Hello, I just purchased a used 2011 Mac Mini 5,2 from eBay with 16gb of ram and the 500GB hard drive. Was tired of always plugging/unplugging all the cables to my monitor, speakers, mouse, keyboard, etc. whenever I came home from school. I have a 2010 Macbook Pro with a western digital scorpio black 7200rpm 750gb hard drive that I replaced myself. At first the extra vibration/noise didn't bother me, but now it is. I also think it is hurting my battery life (but could be my imagination?). Nevertheless, I won't need the 750GB of space on my laptop anymore and would rather have it on my desktop. Since both hard drives are 2.5'', I can swap them correct? How is the performance of this hard drive in the Mini? Will it be louder / drain more battery or anything I should be concerned about?