USA PartsDirect Enterprise Services
updated 
Product info >> 306641-001 HP 18.2GB U320 15K [10 Pack]         
Product info for 306641-001-10Pack
Enlarge in new window 306641-001-10Pack's Side Image Enlarge in new window 306641-001-10Pack's Front Image Enlarge in new window 306641-001-10Pack's Back Image Product info for 306641-001-10Pack