Fractal Design Dynamic X2 GP-18 PWM Computer case Fan 18 cm Black 1 pc(s) by Fractal Design

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.

Optimized fan geometry
- Optimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenario
- 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
- Fits standard 180 mm fan mounts with 165 x 165 mm screw hole pattern

High-grade LLS bearing
Long-Life Sleeve bearing with 90,000-hour MTTF delivers long-lasting dependability

Notched blade design
- 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
- 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