Mass storage devices
NOTE: Each hard drive spare part kit and solid state drive spare part kit includes a bracket and screws.
Description Spare part number
Hard drive, 320-GB, 7200-RPM, for use with WWAN option 593643-001
Hard drive, 320-GB, 7200-RPM, SATA 577974-001
Hard drive, 250-GB, 7200-RPM, for use with WWAN option 593642-001
Hard drive, 250-GB, 7200-RPM, SATA 577973-001
Hard drive, 160-GB, 7200-RPM, for use with WWAN option 593641-001
Hard drive, 160-GB, 7200-RPM, SATA 577972-001
Solid state drive, 128-GB, SATA 606971-001
Solid state drive, 80-GB, SATA 583004-001
Before removing the hard drive or solid state drive, follow these steps:
1. Shut down the device. If you are unsure whether the device is off or in Hibernation, turn the device
on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the device.
3. Disconnect the power from the device by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the device.
4. Remove the battery (see
Battery on page 41).
5. If your device has WWAN capability, remove the SIM (see
SIM on page 42).
6. Remove the keyboard (see
Keyboard on page 45).
To remove the hard drive or the solid state drive:
1. Loosen the Phillips PM2.5×10.0 captive screw (1), and remove the 2 Phillips PM2.0×3.0
screws (2) that secure the drive assembly to the base enclosure.
48 Chapter 4 Removal and replacement procedures
