A:AnswerNo. Its replaces it with some plastic piece that goes where the hard drive currently resides. If you want to add more, get a 4TB hard drive. I have one and use a 4 TB . no issues and can use all the features
A:AnswerNo you can't add more than one bay, but you don't need to just add a bigger hard drive with this. This is just a bay you also need to buy a hard drive for it. This lest you install a 3.5 desktop H.D.
A:AnswerThis only works for older models of the PS4. I bought it when I bought a PS4 recently (2014-Feb) and found that this didn't work with my PS4. I returned it and bought a standard notebook HD to upgrade my PS4 to 2GB storage and that worked just fine.
