Hard drive
Description Spare part number
1000-GB 636930-001
750-GB 639363-001
500-GB 636939-001
320-GB 634824-001
250-GB 636927-001
160-GB solid-state drive 646809-001
80-GB solid-state drive 607817-001
The hard drive is located under the rear panel on the left side of the computer (when viewed from
behind). The drive is secured with one captive screw and is housed in a removable cage.
Figure 7-24 Hard drive location
To replace the hard drive:
1. Prepare the computer for disassembly (see
Preparing to disassemble the computer on page 33).
2. Remove the left rear panel (see
Rear panels on page 46).
Hard drive 53