A true all-purpose fan, offering excellent airflow and outstanding 100,000-hour life expectancy thanks to its LLS (Long Life Sleeve) bearing High-grade LLS bearing with 100,000-hour MTBF delivers long-lasting dependabilityPWM support offers a wide speed adjustment range for silent operation under lighter loads and maximum airflow during more demanding activityCounter-balanced magnet reduces axial tension on the bearing, resulting in less wear over timeOptimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenarioAerodynamic stator with embedded wiring helps reduce noise and unwanted turbulenceStator struts sit on a wide angle to the trailing edge of the blades, resulting in a lower noise level and smoother noise profileStrategically placed notches near the fan hub on the trailing edge of the blades help to eliminate the humming noise produced when the blades pass stator struts℃Trip wire℃ technology introduces a micro-turbulent layer that helps to combat elements that negatively affect performance, providing an overall more efficient and quiet fan environmentCustomized design contributes to a cool running and beautiful looking build A beautiful fan to help your system stay cool, yet quietAdded PWM support offers precise fan control via a wide speed adjustment range of 500 to 2,000 RPM allowing users to select their ideal mix of silent operation and maximum airflow. Designed alongside our high-end Venturi Series, the Dynamic X2 incorporates aerodynamic elements of airplane wing designs for significant noise reduction.PWM means maximum airflow and minimal noisePWM support offers a wide 500 to 2000 RPM speed adjustment range for silent operation under lighter loads and maximum airflow during more demanding activity. High-grade LLS bearing with 100,000-hour MTBF delivers long-lasting dependabilityOptimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenarioStator struts sit on a wide angle to the trailing edge of the blades, resulting in a lower noise level and smoother noise profileStrategically placed notches near the fan hub on the trailing edge of the blades help to eliminate the humming noise produced when the blades pass stator struts Type12cm Case FanAMD/IntelN/AFan Connector(s)4-pinInstallation4 metal fan screwsColourBlackLED Lighting-Weight159 gFan Dimensions120 x 120 x 25 mmFan ControllerPWMRotation Speed500 - 2000 RPMFan BearingSleeve BearingAir Flow87.6 CFMNoise level32.2 dB (A)PowerInput power: 1.32 WMax input current: 0.2 AInput voltage: 12 VStarting voltage: 6 VMTBF100,000 hoursPackage ContentsDynamic X2 Series fanScrew pack with 4 metal fan screws