14. Antenna holder
15.Power-button bracket
16.I/O board
17. Heat sink
18.Small fan
19.2280 solid-state drive
20.2280 solid-state drive thermal shield
21. Rear-I/O cover
NOTE: Computers shipped with NVIDIA GeForce RTX 4080/4090 graphics card have two M.2 2230 and two M.2 2280
solid-state drive slots, whereas computers shipped with NVIDIA GeForce RTX 4050/4060/4070 graphics card have only two
M.2 2280 solid-state drive slots.
NOTE: Dell provides a list of components and their part numbers for the original system configuration purchased. These parts
are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase
options.
Base cover
Removing the base cover
Prerequisites
1. Follow the procedure in Before working inside your computer.
About this task
The following image(s) indicate the location of the base cover and provides a visual representation of the removal procedure.
12