500GB 2.5" Sata Hard Drive Disk Hdd for HP 550 G42-415DX G60-127NR G60-235DX G60-244DX G60-443CL G60-458DX G60-533CL G61-322NR G61-632NR G62-219WM G62-225NR G62-347NR G62-355DX G70-467CL G7000 G71-345CL G71-347CL G72-260US G72-C55DX