Dell Inspiron 27 7720 All-in-One Owner's Manual page 58

About this task
NOTE: The M.2 card that is installed on your computer depends on the configuration ordered. The supported card
configurations on the M.2 card slot are:
● M.2 2230 solid-state drive
● M.2 2280 solid-state drive
NOTE: This procedure applies if you are installing an M.2 2280 solid-state drive.
Before replacing an M.2 2280 solid-state drive with an M.2 2230 solid-state drive, move the screw mount as shown in the
following figure.
Figure 31. Changing 2230 to 2280
The following image indicates the location of the solid-state drive and provides a visual representation of the installation
procedure.
Figure 32. Installing the M.2 2280 solid-state drive
Steps
1. Ensure that the thermal pad covering the M.2 2280 slot on the system board is in place.
2. Align the notch on the solid-state drive with the tab on the M.2 card slot.
58 Removing and installing Customer Replaceable Units (CRUs)