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Have an insanely-powerful PC which needs tremendous cooling capacity? PWM technology is a good way to keep the powerhouse cool while not producing excessive noise. But the number of PWM fan headers on your motherboard is limited? Now, it won’t be an issue. Silverstone CPF04 1-to-8 PWM Fan Hub can convert one motherboard PWM fan header into eight PWM fan headers. Connect up to eight PWM fans, and let your motherboard to control them simultaneously. With support for speed detection*, it enables accurate control of fan speed.
Powered directly by SATA cable** from the computer power supply and filtered through a built-in 2200µF capacitor, the CPF04 can provide clean, stable voltage to any fan for optimal performance.
1-to-8 PWM connectors, support speed detection* for accurately controlling fans
PWM 4pin header x 8, compatible with 3pin cable***
SATA power cable x 1 to PSU with a length of 300mm
PWM 4pin connector x 1 to motherboard
2200µF capacitor provides stable voltage
* Only header on glossy side supports speed detection.
** Fan will not start unless SATA power cable is connected. Speed detection and PWM speed control are functional only when motherboard is connected.
*** Speed control function is unavailable for 3 pin fans.