Description: 12CM Quiet PC Cases Fan: 12CM size design, 7 streamlined fan blades, large air volume and pressure, stable airflow, and efficient heat dissipation; four corners are equipped with 105MM rubber shock pads, which can reduce the resonance between the fan and the chassis and effectively reduce noise. Computer Case Fan with Hydraulic bearing, quiet operation: The hydraulic bearing has a large oil storage space, forming a unique loop type oil supply circuit, and is driven by a strong magnetic motor, making the fan longer life, quieter and more durable Standard smart controller & wireless remote control: 10 in one, strong expandability, up to 10 RGB Square Frame Fans can be connected Music controller three in one control: induction of external music and light rhythm; 5V ARGB can be controlled by motherboard software; wireless remote control, wireless control of multiple functions Remote control adjustment: can adjust the speed, adjust the brightness, support monochrome breathing, 12 kinds of monochrome light effects, RGB magic color mode, multi color breathing, fast flashing slow flashing, breathing light and other light effect modes. Lights can be turned off and automatically change color Specification: Fan size: 120×120×25mm Rated voltage: 5V DC 12V DC Bearing Type : Hydrablic Air volume: 37.8CFM±10% Speed: 0~1200RPM Noise value: 25DBA±10% Fan cable length: 480mm±10mm Fan connector: small 6pin Package Includes: 1 Piece PC Case Fan Note: 1. Standard controller, only remote control, does not support music induction and motherboard induction of external music and light rhythm 2. The music controller remote control and 5V 3-pin motherboard to sense external music and light rhythm