Solid-state drive (M.2)
Description Spare part number
2-TB, TLC L32557-001
1-TB, TLC L32553-001
1-TB, MLC L28685-001
512-GB, TLC L32559-001
512-GB, self-encrypting drive (SED), OPAL 2, TLC L32558-001
512-GB, FIPS, TLC L32560-001
256-GB, TLC L32555-001
256-GB, PCIe, self-encrypting drive (SED), OPAL 2 L32554-001
256-GB, SATA-3, self-encrypting drive (SED), OPAL 2 L32556-001
Before removing the solid-state drive, follow these steps:
1. Turn o the computer. If you are unsure whether the computer is o or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the bottom cover (see Bottom cover on page 29).
5. Remove the battery (see Battery on page 31).
Remove the solid-state drive:
1. Lift the Mylar from atop the solid-state drive.
2. Remove the Phillips M2.0×3.0 screw (1) that secures the solid-state drive to the system board.
Component replacement procedures 33