This is similar to the one I posted for the X1 on the old forums minus the extra USB slots. The plus is it allows for 3.5-inch HDs.
http://www.mcvuk.com/cimages/4498b1f5f335a49de09b18b96024939b.jpg
I’m keeping an eye on this to see how it performs. I have a 1TB drive in mine, but you’re limited on how much you can put in a PS4 with the need for a 2.5" drive due to price and limits on capacity - the largest one I can find is 2TB. Really puts it at a disadvantage vs the XB1 since you can’t add an external.
im still not sure i understand everyones “limit” i play a lot, and i have never had HD issues… i simply delete games im not playing, can always download them again. like balltefield and fifa… i still have diablo and destiny installed, although its been months since i played either.