PWM frequency: 25kHz (±1kHz). PWM signal amplitude: 5V (no-load).
4X DC12V 3A 4 Wire PWM Fan Temperature Control Speed Governor Fan Speed5940
2X DC12V 3A 4 Wire PWM Fan Temperature Control Speed Governor Fan Speed8508
2X DC12V 3A 4 Wire PWM Fan Temperature Control Speed Governor Fan Speed8408
2X DC12V 3A 4 Wire PWM Fan Temperature Control Speed Governor Fan Speed9077
2X DC12V 3A 4 Wire PWM Fan Temperature Control Speed Governor Fan Speed2386
9GAX0412P3S001 4cm 40mm 40x40x28mm 4028 12V 1.3A 4 Lines pwm Cooling Fan