1 To 9 Ports 3 in 1 5V 3 Pin ARGB Controller Cooling Fan Hub with Remote 4 Pin PWM Magnetic Suction Hub SATA Power Supply PWM Magnetic Fan Hub Splitter for 5V Addressable ARGB Computer PC Case Fan. The 5V 3 Pin ARGB controller cooling fan hub boasts a comprehensive design with 9*3Pin ARGB interfaces and 9*4Pin PWM interfaces, complete with motherboard connection cables and PWM temperature control signal lines. This setup allows for the installation of up to 9 ARGB fans simultaneously, offering a convenient and efficient way to upgrade your system's cooling capacity and aesthetic appeal. Featuring smart PWM temperature control, the 4 Pin PWM magnetic suction hub optimizes energy consumption and minimizes noise. With PWM mode enabled on the motherboard, fan speeds automatically adjust based on CPU temperature-speeding up for cooling when temperatures rise and slowing down to conserve energy and reduce noise when cooling is less critical. The PWM fan hub supports synchronization with major motherboard brands through 5V 3PIN ARGB connections. This allows for seamless integration of cooler lighting with other ARGB products, enabling customizable lighting effects such as flowing lights, mosaics, and display patterns through software control, enhancing your gaming rig's aesthetics. The PWM magnetic fan hub splitter comes with a wireless remote control, offering the flexibility to switch between motherboard and remote control modes. With over 360 built-in lighting effects, users can easily turn lights on/off, adjust fan speed, and modify brightness. Equipped with a SATA power connection, the PWM ARGB fan hub ensures a stable and sufficient power supply directly from a 12V input, relieving the motherboard from the power burden even under full load. The hub's magnetic base allows for easy and tool-free installation inside your case or on any metal surface, saving space and simplifying cable management.