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Specification:
Suits for CPU and PC 4-Pin / 3-Pin case fan.
Suitable Desktop CPU and case fans with 3 pin or 4 pin connector.
Support up to 4 fans from 4 pin PWM fan header on motherboard.
SAMA PWM Fan Hub enables users to greatly expand cooling capability within the chassis and enjoy enhanced system performance. SAMA PWM Fan Hub is able to extend up to 4 fans and compatible with 3-pin/4-pin Fans. PWM function If non-PWM fans are connected to this fan hub, this fan hub CANNOT give them extra PWM function. They will run at full speed. If PWM fans are connected to this fan hub, speed of all PWM fans can be adjusted at the same time. That is, all PWM fans will run at the same DUTY RATIO, not the same speed.
Only speed of Fan 1 can be identified by the system.
Package includes:
1 X SAMA PWM Fan Hub
Note:
Only the CPU Fan channel of the PWM splitter carries an RPM signal as only one RPM signal can be read by the motherboard connector.
This is only a fan hub, NOT fan speed controller.
Only 4-pin PWM fans speed can be adjusted by fan controller software.
3-pin fan would run in full speed, can not be adjusted when connect.