One of the joys of the PS3 was its easily upgradeable hard drive -- and the PS4 is no different. By sliding off the PS4's case and removing a single screw, you can easily slot in a replacement hard ...
The PlayStation 4 and Xbox One are both equipped with a 2.5-inch 500GB hard drive that spins at 5,400 revolutions per minute. Only the PlayStation 4's hard drive, however, can be replaced or upgraded.