Справочник Пользователя для Intel SERVER CHASSIS SR2500 SR2500

Intel® Server System SR2500AL Cooling 

TP02119

 

This option provides the primary airflow for system configurations that do not require redundant 
cooling. 

 

 

 

 

 

 

The system fan module has been designed for ease of use and has support for several 
management features that can be utilized by the server board management system.   

•  The fan module houses two different fan sizes.  System fans 1 and 2 use an 80mm fan, 

while system fan 3 uses a 60mm fan. 

•  Each fan is designed for tool-less insertion to or removal from the fan module housing.  

Note:  The fans are NOT hot-swappable. The system must be turned off in order to 
replace a failed fan. 

•  Each fan within the module is capable of supporting multiple speeds. If the internal 

ambient temperature of the system exceeds the value programmed into the thermal 
sensor data record (SDR), the BMC firmware will increase the speed for all the fans 
within the fan module. 

•  Each fan connector within the module supplies a tachometer signal that allows the BMC 

to monitor the status of each fan. If one of the fans should fail, the remaining fans will 
increase their rotation and attempt to maintain the thermal requirements of the system. 

System Fan #1 

CPU1 

Primary cooling for CPU1 and memory 

System Fan #2 

CPU2 

Primary cooling for hard drives 4 and 5, CPU2, 
the MCH, and the low profile PCI cards 

System Fan #3 

PCI 

Primary cooling for hard drives 2 and 3, Full 
Height PCI cards, PXH and IOP80333 chipset 

Power Supply 
Fans 2 fans per 
module 

Power 

Supply 

Primary cooling for  hard drives 0 and 1, and the 
power supply module(s)