2
Hardware Installation 
2.7.10 Second Chassis Fan Connector
If you are installing a second chassis fan in the system unit, connect the fan’s connector to location J18 on the system board.The system is capable of monitoring the speed of the second chassis fan but does not control its fan speed.
Pin | Function |
|
|
1 | Ground |
2 | +12V |
|
|
3 | Sense |
|
|
2.7.11 Thermal Sensor Connector
If you wish to monitor the thermal condition of a device, connect one end of the thermal cable to the RT2 connector on the system board and the other end to the device.
Pin | Function |
|
|
1 | Ground |
|
|
2 | Sensor |
|
|
30
