Dell PowerEdge C8000 - Manual (Page 74)

74 Jumpers and Connectors
SAS Expander Board Connectors
Figure 5-4. SAS Expander Board Connectors
1 external mini-SAS connectors
A1 and A2
2 smart debug connector for
controller 2
3 internal mini-SAS connector 3 4 internal mini-SAS connector 2
5 internal mini-SAS connector 1 6 internal mini-SAS connector 0
7 power connector 8 expander I2C connector 1
9 smart debug connector for
controller 1
10 RS232 COM connector
11 controller select jumper 12 expander I2C connector 2
13 external mini-SAS connectors
B1 and B2