HP ProDesk 400 G7 SFF Maintenance And Service Manual page 41

7. You can also install a 2.5 inch hard drive into a 3.5 inch drive bay using an adapter bracket similar to the
following example. Slide the 2.5 inch drive into the 3.5 inch adapter bracket.
8. Secure the drive to the bay adapter bracket by installing four black M3 adapter bracket screws through the
underside of the bracket and into the drive.
ENWW Hard drive 33