Table 5-5 Solid-state drive descriptions and part numbers
Description Spare part number
Primary solid-state drives (M.2 2280)
1 TB, PCIe, TLC, 2280 M16560-001
512 GB, PCIe-4 × 4, TLC, 2280 M17436-001
512 GB, PCIe, value, 2280 L89745-001
512 GB, PCIe-4 × 4, TLC, self-encrypting drive, 2280 M52031-001
512 GB, PCIe, value, 2280 L85364-001
256 GB, PCIe-4 × 4, TLC, 2280 M52025-001
256 GB, PCIe-4 × 4, TLC, self-encrypting drive, 2280 M52029-001
256 GB, PCIe, value, 2280 L85354-001
Secondary solid-state drives (M.2 2230)
256 GB, PCIe, value, 2230 M11042-001
128 GB, PCIe, value, 2230 M11040-001
Solid-state drive support kit (includes 2nd SSD holder, bracket, and rubber) N00354-001
Before removing the solid-state drive, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 41).
2. Remove the bottom cover (see Bottom cover on page 41).
3. Disconnect the battery cable from the system board (see Battery on page 51).
Remove the solid-state drive:
1. The primary solid-state drive is installed in the main solid-state drive connector. Remove the Phillips
M2.0 × 2.5 screw (1) that secures the drive to the computer.
2. Pull the drive away from the socket to remove it (2).
NOTE: Some models do no include a bracket under the drive.
Primary M.2 2280 solid-state drive
Solid-state drive 49