Product Description 
 35 
1.13.2 Thermal Monitoring 
Figure 14 shows the location of the sensors and fan connectors.   
OM17725
D
A
C
EF
G
B
1
4
13
3
1
1
4
 
Item Description 
A  Remote ambient temperature sensor  
B  Thermal diode, located on processor die 
C  Ambient temperature sensor, internal to hardware monitoring and fan control ASIC 
D  Processor fan connector 
E  Rear chassis fan connector 
F  Front chassis fan connector 
G  Auxiliary rear fan connector 
Figure 14.  Sensors and Fan Connectors