Add to your iCUE LINK ecosystem with another CORSAIR 140 140mm PWM Fan, delivering superior airflow at speeds up to 1,700 RPM while producing our lowest tested noise levels. Thanks to patent-pending iCUE LINK technology, your fans can connect seamlessly together, all connected to an iCUE LINK System Hub (sold separately) with a single cable. The fan blade is made of premium Liquid Crystal Polymer for outstanding durability and increased performance, further improved by CORSAIR AirGuide Technology for focused cooling. CORSAIRs Magnetic Dome bearing ensures high longevity and low noise thanks to reduced friction, alongside Zero RPM mode for virtual silence at low loads.