Intel® Server System R2000WF Product Family Technical Product Specification
63
Table 47. System fan connector pin-out
Pin Signal Name Pin
Signal Name
1
GND
4
FAN PWM
2
P12V FAN
5
SYS FAN PRSNT
3
FAN TACH
6
LED FAN FAULT
All six system fans are mounted within a single fan assembly module, which can be removed for cable
routing or to service other components within the chassis. Each system fan includes support for the
following:
Each individual fan is hot-swappable
Each fan is blind mated to a matching 6-pin connector located on the server board
Each fan is designed for tool-less insertion and extraction from the fan assembly
Each fan has a tachometer signal that allows the integrated BMC to monitor its status.
Fan speed for each fan is controlled by integrated platform management. As system thermals fluctuate
high and low, the integrated BMC firmware increases and decreases the speeds to specific fans within
the fan assembly to regulate system thermals.
On top of each fan is an integrated fault LED. Platform management illuminates the fault LED for the
failed fan.
Figure 34. System fan assembly
