Specifications

Hard drive
NOTE: The hard drive spare part kit does not include the hard drive connector cable, or hard drive
bracket and screws.
Description Spare part number
1-TB, 5400-rpm, 9.5-mm 676521-005
750-GB, 7200-rpm, 9.5-mm 633252-005
750-GB, 5400-rpm, 9.5-mm 634250-005
640-GB, 5400-rpm, 9.5-mm 669300-005
500-GB, 7200-rpm, 9.5-mm 634925-005
500-GB, 5400-rpm, 9.5-mm 669299-005
500-GB, 5400-rpm, 7.0-mm 669299-005
300-GB, 5400-rpm, 9.5-mm 622643-005
Hard Drive Hardware Kit (includes hard drive bracket, hard drive connector cable, 2 rubber
isolators, and screws)
701945-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal
and replacement.
Before removing the hard drive, follow these steps:
1.
Shut down the computer.
2. Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 30).
5.
Remove the keyboard (see
Keyboard on page 31).
6. Remove the top cover (see
Top cover on page 35).
Component replacement procedures
39