MEIRIYFA Chassis Fan Hub 3 Pin 4 Pin PWM PC CPU Cooling Fan Hub, 8 Way 12 V Cooling Fan Splitter Controller Hub - SATA Interface Power Supply

The Chassis Fan Hub Expand Fan Interfaces - Expand 4-pin 3-pin fan interfaces, solving the problem of lack of motherboard fan interfaces. Designed for 12V 4-Pin 3-Pin fans, support simultaneous starting at most 8 channel fans.
Chassis Fan Hub - In the hub interfaces, the RED CPU interface is the CPU fan dedicated interface (with speed detection function). Since the mainboard can only receive one rotation speed signal, the remaining 2-8 fan interfaces have the PWM function, but no speed signal.
Power Supply - It can be directly powered by the power supply, the dual SATA interface is connected to the power supply, and all fans are powered through the SATA interface. It provide a better power supply solution for PC computer case internal motherboard cooling fans.
Other Accessories - Equipped with 8pcs self-locking nylon cable ties, you can use to fix the PCB and organize the bundled and installed fan lines. Equipped with a 2Pin to 4Pin
PWM fan control cable: 2Pin is terminated to the controller 2-pin socket, and 4Pin is terminated to the CPU PWM 4-pin fan socket of the computer motherboard.
Easy To Install - There is EVA double-sided adhesive at the back of the hub, which can be easily affixed to a flat place. Also 3 fixing screw hole in the PCB to facilitate fixing to a part of the chassis.