Dell OptiPlex 7080 Small Form Factor - Small Form Factor System Board Layout

Small Form Factor System board layout
1. XDPC1 connector 2. ATX CPU power connector
3. Processor fan connector 4. Memory module connector
5. APS1 connector 6. Power button connector
7. CN1 connector 8. SD card reader connector
9. SATA0 connector (blue) 10. M.2 PCIe SSD connector
11. Internal USB connector 12. Two SATA1/2 connector (black)
13. SATA3 connector (white) 14. SATA power cable connector
15. JDEG1 connector 16. M.2 WLAN connector
17. ATX system power connector 18. Intrusion speaker connector
19. CMOS_CLR/Password/Service_Mode jumper 20. M.2 PCIe SSD connector
21. JESPI1 connector 22. JDEG1 connector
23. PCIe x1 (Slot4) 24. PCIex32 (Slot3)
25. PCIe x16 (Slot2) 26. PCIe x1 (Slot1)
27. Coin-cell battery 28. Intrusion switch connector
29. Processor socket
12 Chassis