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Dell OptiPlex 5055 Ryzen APU Tower Owner's Manual

Back chassis view

Back Chassis view
  1. Line-out port
  2. DisplayPort
  3. Serial port
  4. PS/2 keyboard port
  5. USB 3.1 Gen1 port
  6. USB 2.0 ports (supports Smart Power On)
  7. Expansion card slots
  8. Power connector port
  9. Power supply diagnostic light
  10. Padlock ring
  11. Kensington security cable slot
  12. Network port
  13. PS/2 mouse port
  14. VGA connector port (optional)
  15. Release latch
  16. Cable cover lock slot

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