The CORSAIR iCUE Link RX140 MAX Expansion case fan delivers airflow performance and advanced cooling capabilities for PC enthusiasts. With a fan diameter of 140 mm, this fan operates at a rotation speed ranging from 300 to 1600 rpm, providing airflow from 27.5 to 103.5 cfm. The magnetic bearing ensures durability, while the innovative CORSAIR AirGuide technology optimizes airflow with a focus on cooling efficiency. The fan also features Pulse-width modulation (PWM) support for dynamic speed adjustments and a Zero RPM fan mode, allowing for silent operation when cooling is not needed. The package includes everything necessary for installation, including mounting screws and iCUE Link connectors, making setup seamless and straightforward.