Dell OptiPlex 7080 Micro - Back View

Back view
1.
External antenna connector
2. Serial/Video Port (Serial/PS2/DP 1.4/HDMI 2.0/VGA/USB 3.2 Gen 2 Type-C with DP Alt Mode) (optional)
3. USB 3.2 Gen 1 Type-A port with Smart Power on
4. USB 3.2 Gen 1 Type-A port
5. Cable holder
6. Padlock ring
7. Power connector port
8. DisplayPort 1.4 (2)
9. Kensington security-cable slot
10. USB 3.2 Gen 2 Type-A ports (2)
11. RJ-45 port 10/100/1000 Mbps
12. External antenna connector port
Chassis overview
11