120mm! Nine fan blades! High wind pressure design! Bottom noise absorption! Long life!Automatic RGB light effect,gorgeous and dazzling. It can be controlled and customized to create stunning lighting effects. Whether you're a gamer looking to enhance your gaming setup or simply want to add some visual appeal to your computer case, cooling fans with automatic RGB light effects can provide a stunning and dazzling visual experience. Nine fan blades design,large air volume and high wind pressure, efficiency and silence. The increased number of fan blades allows for better airflow through the fan, resulting in a larger air volume being moved within the computer case. This increased air volume helps to effectively dissipate heat generated by the components inside the case, ensuring that your system stays cool and performs optimally.With more blades efficiently moving air, the fan can achieve better cooling performance while consuming less power. This means that the fan can effectively cool your system without putting unnecessary strain on your power supply or generating excessive noise. 23bBA mute effect,silent heat dissipation. Hydraulic Bearing is adopted to have a large oil storage space, and a loop back oil supply circuit is designed. It offers smoother rotation and improved efficiency compared to other bearing types. Shock-absorbing design,quiet and efficient. The soft silica gel cushion-absorbing pads are used around the fan to absorb vibration at high rotational speeds, adapt to various complex installation scenarios, and efficiently complete wind transmission. This means that regardless of the mounting position or orientation of the fan, the pads can effectively absorb vibrations and maintain stability.  This adaptability allows for flexible installation options without compromising performance or noise.This efficient wind transmission contributes to the overall cooling performance of the fan.