Figure 30. System board components
1 Front panel connector 17 Redundant power supply connector 2
2 Internal USB connector 1
18 Backplane power connector 1
3 Internal USB connector 2
19 Backplane power connector 2
4 Diagnostic module connector
20 Memory slots (4)
5 Front VGA connector 21 System fan 6 connector
6 SATA connector 0
22 Microprocessor socket 2
7 Platform Controller Hub (PCH) 23 System fan 5 connector
8 System board battery 24 Memory slots (4)
9 Internal USB Type A connector 1 25 System fan 4 connector
10 TMM Premium connector
26 Memory slots (6)
11 Internal USB Type A connector 2 27 System fan 3 connector
12 TPM connector
28 System fan 2 connector
13 ThinkServer Management Module
29 Microprocessor socket 1
14 Riser card assembly 1 slot
30 Memory slots (6)
15 Riser card assembly 2 slot
31 System fan 1 connector
16 Redundant power supply connector 1
42 ThinkServer User Guide