Lenovo ThinkSystem ST650 V3 - Page 35

Figure 7. System-board connectors
Table 8. System-board connectors
1 PCIe 1 connector 14 PCIe 5 connector
2 PCIe 2 connector 15 PCIe 6 connector
3 CMOS battery (CR2032)
16 Fan 1 connector
4 Front-operator-panel connector
1
17 Front USB connector
1
5 Power distribution board signal connector 18 M.2 power connector
6 System board power 1 connector
19 M.2 signal connector
7 Fan 4 connector
20 SATA 4-7 connector
8 CFF RAID power connector 21 SATA 0-3 connector
9 PCIe 3 connector 22 Internal USB 2 connector
10 Fan 3 connector
23 Internal USB 1 connector
11 PCIe 4 connector 24 MicroSD card
Chapter 2. Server components 27