ASRock N100M User Manual - Page 31

pin CHA_FAN1/WP see p.6, No. 1

Page 31 highlights

N100M Chassis/Water Pump Fan Connectors (4-pin CHA_FAN1/WP) (see p.6, No. 1) (4-pin CHA_FAN2/WP) (see p.6, No. 7) This motherboard provides two 4-Pin water cooling chassis fan connectors. If you plan to connect a 3-Pin chassis water cooler fan, please connect it to Pin 1-3. CHA_FAN1/WP GND FAN_VOLTAGE CHA_FAN_SPEED FAN_SPEED_CONTROL 1 2 34 CHA_FAN2/WP GND FAN_VOLTAGE CHA_FAN_SPEED FAN_SPEED_CONTROL 1 2 34 28

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28
Chassis/Water Pump Fan Connectors
(4-pin CHA_FAN1/WP) (see p.6, No. 1)
(4-pin CHA_FAN2/WP) (see p.6, No. 7)
°is motherboard provides two 4-Pin water cooling
chassis
fan connectors. If you
plan to connect a 3-Pin
chassis
water cooler fan, please connect it to Pin 1-3.
N100M
CHA_FAN2/WP
GND
CHA_FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
1
2
3
4
CHA_FAN1/WP
GND
CHA_FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
1
2
3
4