System board components
The illustration in this section shows the component locations on the system board.
Figure 15. System board components
Table 6.  Components on the system board
Callout Callout
1  Riser 2 slot
2  Serial-port-module connector
3  PCIe slot 4
4  RAID adapter slot
5  BIOS ROM programming connector
6  Riser 1 slot
7  LOM adapter connector 8  XCC ROM programming connector
9  Front USB connector 10  GPU power connector 2
11  Operator-information-panel connector 12  Trusted Cryptography Module (TCM) connector (for 
China only)
13  Front VGA connector 14  DIMM slots (24)
15  Backplane power connector 3
16  System fan 1 connector
17  Processor 1 socket
18  System fan 2 connector
19  System fan 3 connector
20  Backplane power connector 2
Chapter 2. Server components 23