Specification:
Type: 5-Port PWM fan hub splitter
Connector Type: 4 pin
Length: 27cm/10.6inch
Voltage: DC 12V
Function: help protect your PC from overheating
The cable is one 4-pin female connector to 4-pin male connector,
suits for CPU and PC 4-Pin / 3-Pin case fan.

Suitable 12V CPU and case fans with 3 pin or 4 pin connector.
Support up to 5 fans from 4 pin PWM fan header on motherboard.
All connected fans are following the same PWM signa, speed control is the same for all fans when.
use fan controller software like AI stuite/Xspert FAN and EASY TUNE, etc.

Package includes:
1 X Female 4 pin to 5 male 4 pin socket 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.