The Lian Li UNI FAN SL Wireless LCD 120 Triple Pack in White features a unique reverse blade design for optimal airflow. With a maximum airflow volume of 51 CFM and a maximum fan speed of 1900 RPM, these fans provide efficient cooling for your computer setup. The multicolor fan light adds a stylish touch to your PC case, while the fluid bearing type ensures smooth operation. This pack includes three units, each with a 120mm diameter and a voltage of 12V, making it a versatile and reliable choice for any computer system.