Fractal Design Dynamic X2 GP-18 PWM 18cm Case Fan, Long Life Sleeve Bearing, Optimized Fan Geometry, 300-1200 RPM

Super-sized airflow

The Dynamic X2 GP-18 is a powerful 180 mm fan that packs a mean punch in the air-flow department. Massive blades, stout 38 mm thickness, and a wide 300-1200 RPM range with PWM control allow the GP-18 to yield remarkably high airflow while remaining exceptionally quiet.
 

• Massive 180 x 38 mm fan that yields remarkably high airflow while remaining very quiet
• High-grade LLS bearing with 90,000-hour MTTF delivers long-lasting dependability
• PWM support offers a wide 300-1200 RPM speed range for silent operation under lighter loads and maximum airflow during more demanding activity
• Optimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenario
• Aerodynamic stator struts with embedded wiring helps reduce noise and turbulence
• Stator struts sit on a wide angle to the trailing edge of the blades, resulting in a lower noise level and smoother noise profile
• Strategically 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 quieter fan environment
• Customized design contributes to a cool running and beautiful looking build
• Fits standard 180 mm fan mounts with 165 x 165 mm screw hole pattern