Originally Posted by Jiggz
I have both the 320 and 330 Intel series but they are all 9.5 mm. The only company I believe that makes 7.0 mm or 7.5 mm is OCZ. You might want to check their homepage.
They're 9.5 mm drives with a removable 2.5 mm spacer - given that you have the shorter screws to secure the now shorter drives (you can always use tape...)
Theorectically removing the spacer voids your warranty. I personally think that's bunk on Intel's part, but them's the breaks. Hasn't stopped me from taking the spacer off and dumping it into my laptop (well, the 320 version anyways; I had an X25-M 80GB in my desktop for the longest time).