The Lian Li UNI FAN SL120 RGB 120mm Black 3-Pack is a set of high-quality computer case fans designed for optimal airflow and cooling. With a maximum airflow volume of 58.54 CFM and a maximum fan speed of 1900 RPM, these fans efficiently dissipate heat to keep your computer system running smoothly. The fans feature a fluid dynamic bearing for quiet operation and a lifespan of up to 50,000 hours. The sleek black color and multicolor fan light add a stylish touch to your computer case, while the 4-pin power connection ensures compatibility with most setups. With a manufacturer warranty of 2 years, you can trust in the reliability and durability of these fans from Lian Li.