2-Pack 2 Way 4 Pin PWM Fan Splitter Cable - 4 Inches

PC fan splitter Y cable connects 2 computer case fans to a single motherboard fan header. 1 to 2 case fan splitter connects an additional fan to increase airflow in your computer case. Mobo 4 pin fan splitter connects to the 4-Pin header on the motherboard and splits the signal to 2 PWM fans. Fans can spin at the same speed using software from a motherboard equipped with PWM control. Master / slave PWM splitter has a 4 pin fan connector a wire that sends the RPM signal to the motherboard connector for synchronizing the fan speed with the other fan.

The computer fan splitter omits the RPM signal pin for tandem fan speeds with both fans. Double CPU fan splitter adds 4 fans with the Cost-effective 2-pack of fan header splitter. Sleeved and wrapped black 4-inch PWM Y cable provides a tidy look in an open computer case. 3-pin & 4-pin fan compatible with popular brands of computer case cooling fans Corsair Air Series AF120 80mm / Series AF140 High Airflow, Cooler Master Blade Master 80 / Ma.