PWM FUNCTION DESIGN-FH-04 enables users to greatly expand cooling capability within the chassis and enjoy enhanced system performance. FH-04 is able to exatend up to 4 fans and compatible with 3-pin/4-pin Fans.
PWM FUNCTION DESIGN-Each port has its own PWM function and the fan speed can be adjusted at the same time, but only the speed of Fan 1 can be identified by the system.
EASY TO INSTALL-FH-04 is easily installed by included double-sided adhesive.
STABLE SATA POWER INPUT-Powered by a stable SATA connection to the system PSU, the FH-10 delivers safe and reliable power for up to 10 fans