HP Drive (Product)
287189-B22
is compatible in the following HP Models:
Compaq Deskpro EN Small Form Factor PCs
COMPAQ DESKPRO EN SMALL FORM FACTOR P1.13GHZ - 470019-058
Compaq Deskpro EN Desktop PC series
COMPAQ DESKPRO EN DESKTOP PC P667 - 470005-098
COMPAQ DESKPRO EN DESKTOP PC P733 - 470001-431