Installing The 2230 Solid-State Drive - Dell Latitude 5521 Service Manual

Steps
1. Remove the single (M2x2) screw securing the solid-state drive assembly in place.
2. Remove the solid-state drive assembly from the system.
3. Slide the solid-state drive bracket out of the system.
4. Slide and remove the solid-state drive from the M.2 slot.

Installing the 2230 solid-state drive

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
NOTE: Solid-state drives are fragile. Exercise care when handling the solid-state drive.
NOTE: Depending on the configuration ordered, your computer may support a 2230 solid-state drive, or a 2280 solid-state
drive in M.2 slot.
NOTE: This procedure applies only if you are installing a 2230 solid-state drive in M.2 slot.
The following image indicates the location of the 2230 solid-state drive that is installed in M.2 slot and provides a visual
representation of the installation procedure.
Steps
1. Align the notch on the 2230 solid-state drive with the tab on the solid-state drive slot.
2. Place the solid-state drive assembly in the slot.
3. Replace the single (M2x2) screw that secures the solid-state drive to the palm-rest assembly.
Next steps
1. Install the microSD card.
2. Install the SIM card.
3. Install the base cover.
4. Exit Service Mode.
5. Follow the procedure in
28 Removing and installing components
After working inside your computer.