Hardware swap hdds with slim and fat

[fatboynate]

i have a 1tb slim and 500gb fat i want the 1tb in the fat console because i can use kinect on it and hold more games the slim is just for movies
will it be a straight swap or not?

 

[DinohScene]

As far as I know, no.
Console unique data n what not.

You can format both HDDs and convert them into Xbone HDDs again.
A tut about it can be found here.