Intel® Server Board S2600WF Product Family Technical Product Specification
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7.3
System Fan Connectors
The server board is capable of supporting up to a total of six system fans. Each system fan includes a pair of
fan connectors: a 1x10 pin connector to support a dual rotor cabled fan, typically used in 1U system
configurations; and a 2x3 pin connector to support a single rotor hot swap fan assembly, typically used in 2U
system configurations. Concurrent use of both fan connector types for any given system fan pair is not
supported.
Figure 64. Dual-rotor fixed mount fan pin connector orientation
Table 40. Dual-rotor fixed mount fan connector pinout
Signal Description Pin#
LED_FAN
10
LED_FAN_FAULT
9
SYS FAN PRSNT
8
GROUND
7
GROUND
6
FAN_TACH_#
5
P12V_FAN
4
P12V_FAN
3
FAN PWM
2
FAN1
1
Figure 65. Hot swap fan connector pin orientation
Table 41. Hot swap fan connector pinout
Signal Name
Pin# Pin#
Signal Name
GROUND
1
2
P12V FAN
FAN TACH
3
4
FAN PWM
SYS FAN PRSNT
5
6
LED FAN FAULT
Each connector is monitored and controlled by on-board platform management. On the server board, each
system fan connector pair is labeled “SYS_FAN #”, where # is 1 through 6. Figure 66 shows the location of
each system fan connector on the server board.
Fixed Mount Fan
Pin 1
Hot Swap Fan
Pin 1