Dell D11S - 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
8 Chassis