ard(a)p850ug1.demon.co.uk (Tony Duell) wrote (after Joe Rigdon):
225s and
251s are handy to keep around since they'll replace a number of
OLD hard drives. I've used 225s to replace the dries inside of some of the
HP HP-IB disk drives.
The hard disks in my HP9133s _are_ ST225s. And AFAIK they're original
from HP.
Sounds like a 9133D, which did have a half-height ST225 inside.
The earlier 9133XVs used something full-height.
-Frank McConnell