Dell Precision T3610 (Late 2013) - Manual (Page 36)

1. PCI slot (slot 6) 2. PCIe x16 slot (PCIe 2.0 wired as x4) (slot 5)
3. PCIe 3.0 x16 slot (slot 4) 4. PCIe 2.0 x1 slot (slot 3)
5. PCIe 3.0 x16 slot (slot 2) 6. PCIe x16 slot (PCIe 3.0 wired as x8) (slot 1)
7. USB 3.0 front-panel connector 8. DIMM slots
9. intrusion-switch connector 10. processor fan connector
11. processor socket 12. DIMM slots
13. front-panel audio connector 14. coin-cell battery
15. hard-drive fan connector 16. system-fan connector
17. HDD temperature sensor connector 18. system-fan connector
19. system-fan connector 20. password jumper
21. front panel and USB 2.0 connector 22. internal speaker connector
23. internal USB 2.0 connector for flexbay 24. SATA Connectors (HDD0-HDD3 & SATA0-1)
25. 24-pin system power connector 26. internal USB 2.0 Connector
27. 8–pin CPU power connector
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