All products are new and fully-tested OEM equivalent replacement parts
500GB HARD DRIVE DISK 2.5 HP COMPAQ CQ40 6720S NX6310 NX7300 HD50
Input voltage: 100V ~ 240Vac 50/60 Hz
Overload protection
Short circuit protection
Over temperature protection
Power saver configuration
100% HI-POT tested
100% cycling burn-in