Fan Connectors; Cpu Fan Connectors - ASROCK Rack C2750D4I User Manual

Front and Rear

Fan Connectors

(4-pin FRNT_FAN1)
(see p.13 or 15, No. 17)
(4-pin FRNT_FAN2)
(see p.13 or 15, No. 16)
(4-pin REAR_FAN1)
(see p.13 or 15, No. 3)
(4-pin REAR_FAN2)
(see p.13 or 15, No. 4)

CPU Fan Connectors

(4-pin CPU_FAN1)
(see p.13 or 15, No. 5)
(4-pin CPU_FAN2)
(see p.13 or 15, No. 6)
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
GND
+12V
FAN_SPEED
FAN_SPEED_CONTROL
1 GND
+12V
2
FAN_SPEED
3
FAN_SPEED_CONTROL
4
1 GND
2 +12V
FAN_SPEED
3
FAN_SPEED_CONTROL
4
27
Please connect the fan
cables to the fan connectors
and match the black wire to
the ground pin. All fans sup-
ports Fan Control.
Please connect the CPU fan
cable to the connector and
match the black wire to the
ground pin.