System Board Layout - Dell Precision 3440 Setup And Specifications Manual

System board layout

1. Video connector
3. CPU power connector (ATX_CPU)
5. Memory slots (DIMM1, DIMM2, DIMM3, DIMM4)
7. Power switch connector (PWR_SW)
9. Media card reader connector (Card_reader)
11. System fan connector
13. M.2 Soild-state drive connector
15. PSU connector
17. Internal speaker connector
19. PCI-e connectors
21. USB Type-C connector
2. Intrusion switch connector (Intruder)
4. CPU fan connector
6. M.2 Solid-state drive connector
8. Remote PWR switch connector
10. M.2 WLAN connector
12. SATA 1 connector
14. SATA 2 connector
16. SATA 3 connector
18. SATA power connector
20. Coin cell battery
22. Processor socket (CPU)
Chassis overview 11