Dell OptiPlex 7400 All-in-One - Internal Components (UMA Config)

View of UMA configuration
1. Power-supply unit connector
2. Camera assembly
3. Heat sink
4. M.2 2230/2280 solid-state drive PCIe connector
5. Processor fan
6. Memory module
7. Hard drive slot
8. M.2 2230/2280 solid-state drive PCIe connector
9. Side-I/O board
10. Speakers
11. Power button on the power board
12. Microphone modules
13. Rear-I/O bracket
14. Wireless card
15. Power-supply fan
16. Power-supply unit
Views of OptiPlex 7400 All-in-One
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