500GB 2.5" Sata Hard Drive Disk Hdd for HP G42-303DX G50-108NR G56-123NR G56-125NR G60-230CA G60-247CL G60-508US G60-536NR G60-553NR G61-306NR G62-143CL G62-225DX G62-233NR G62-320CA G62-454CA G62-455DX G62-457DX G70-246US G72T-200