Respecfully, I think the intent of the question was not fully understood and none of the answers really address the question at hand. Hopper23 is looking to find a list of 9.5mm thick HDDs.
I have done a similar search and other than a newly announced ( and not yet released) Seagate offering, I haven't found anything that is 9.5mm.
Hopper23, I suggest that you stay close to a PS board on another site. While I favor this site above most others, I believe that for the next few months you'll get a better answer there.