1. Side cover
2. Intrusion switch
3. Optical Disk Drive
4. 2.5-inch hard-disk drive assembly
5. Fan duct
6. Processor fan and heat-sink assembly
7. 3.5-inch hard-disk drive assembly
8. Memory module
9. Speaker
10. Front bezel
11. Chassis
12. System board
13. Powered Graphical processing unit
14. M.2 WLAN
15. PSU
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.
12 Major components of your system