The CORSAIR QL Series iCUE QL140 RGB is a 140mm case fan with a hydraulic bearing type and a maximum fan speed of 1250 +/-10% RPM. It has a maximum airflow volume of 50.2 CFM and comes with an RGB LED PWM white fan light color. The fan is compatible with Corsair cases and has a 4 pin power connection. It is sold as a single fan and comes with a trim for the Aer Series Fans. The product is subject to California Prop 65 Warning for Cancer and Reproductive Harm.