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OptiPlex Tower Plus 7020 Owner's Manual

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Major components of OptiPlex Tower Plus 7020

The following image shows the major components of OptiPlex Tower Plus 7020.

Figure 1. Major Components of OptiPlex Tower Plus 7020
Major components of OptiPlex Tower Plus 7020
  1. Side cover
  2. 3.5-inch hard drive
  3. Slim optical drive
  4. Processor fan and heat-sink assembly
  5. Processor
  6. Memory module
  7. M.2 2280 solid-state drive
  8. Power button cable
  9. System board
  10. Front I/O bracket
  11. Front bezel
  12. Computer chassis
  13. System fan
  14. Internal speaker
  15. Intrusion switch
  16. Power-supply unit
  17. Graphics card
NOTE:Dell Technologies 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.

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