Maintenance and Service Guide

Optane memory module
IMPORTANT: The M.2 connector that supports the Optane memory module can also support a solid-state
drive. You cannot simultaneously install both an Optane memory module and a solid-state drive in the
computer.
Table 5-6 Optane memory module description and part number
Description Spare part number
Optane memory module, 16 GB L52002-001
Before removing the Optane memory module, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 29).
2. Remove the bottom cover (see Bottom cover on page 30).
3. Remove the battery (see Battery on page 32).
Remove the Optane memory module:
▲ Remove the Phillips M2.0 × 3.0 screw (1), and then pull the module from the socket (2).
Reverse this procedure to install the Optane memory module.
38 Chapter 5 Removal and replacement procedures for authorized service provider parts