System-board connectors

See this topic to locate the connectors on the system board.

Figure 1. System-board connectors

Table 1. System-board connectors

1 PCIe 1 connector	10 PCIe 5 connector
2 PCIe 2 connector	11 PCIe 6 connector
3 Front-operator-panel connector	12 Front USB connector
4 Power sideband connector	13 M.2 power connector
5 System board power 1 connector	14 M.2 signal connector
6 CFF RAID connector	15 SATA 4-7 connector
7 PCIe 3 connector	16 SATA 0-3 connector
8 PCIe 4 connector	17 Internal USB 2 connector
9 System board power 2 connector	18 Internal USB 1 connector