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System-board connectors

Use this information to locate the system-board internal connectors.

Figure 1. System-board connectors

Table 1. System-board connectors
1 PCIe slot 11, 10, 9, 810 Front operator panel connector
2 PCIe slot 7 (LOM adapter)11 USB 1 (USB 2.0 with Lenovo XClarity Controller management)
3 PCIe slot 6 (M.2 backplane)12 Backplane connector 2
4 PCIe slot 3-5 (PCIe riser-card)13 Backplane connector 1
5 PCIe slot 2, 114 Front VGA connector
6 USB 2 (USB 3.0)15 Fan connector 1-6
7 TCM/TPM module16 Processor 1
8 Auxiliary power connector17 DIMM slot 1-6, 7-18, 19-24
9 Processor 2