HP 659342-B21 - HP 500GB 6G SATA 7.2k 3.5in Non Hot Plug (NHP) Midline (MDL) Hard Drive Disk (HDD) Retail
Hewlett-Packard (HP) 703267-001 - 500GB 7.2K RPM SATA 7mm 2.5" Hard Disk Drive (HDD) for HP Computers Sale $49.00 Retail $74.00