1. Left-side cover
3. PCIe holder
5. Processor
7. Top cover
9. Frony I/O-board
11. Power Distribution Board
13. SATA/SAS module
15. System chassis
17. M.2 solid-state drive module
19. Hard-drive assembly
21. Rear system-fan assembly
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.
2. Front system-fan assembly
4. Heat sink
6. Memory module
8. Front I/O-bezel
10. SATA hard-drive modules
12. Right-side cover
14. Front bezel
16. System board
18. Bottom air-shroud
20. Power Supply Unit
22. Air shroud.
Removing and installing components
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