System board components
The illustration in this section provides information about the components on the system board.
Figure 13. System board components
Callout Callout
1  Serial-port-module connector
2  Riser 1 slot 
3  LOM adapter connector 4  TCM
1
/TPM
2 
connector (for Chinese Mainland only)
5  Front USB connector 6  Front VGA connector
7  DIMM slots 8  Processor 1 socket
9  Operator-information-panel connector 10  System fan connectors
11  Cable retainer
12  Processor 2 socket
13  Backplane power connector 1 14  Backplane power connector 2
15  CMOS battery 16  Cable retainer
Chapter 2. Server components 27