•High-grade LLS bearing with 100,000-hour MTBF delivers long-lasting dependability •PWM support offers a wide 500 to 2,000 RPM speed adjustment range for silent operation under lighter loads and maximum airflow during more demanding activity. •Counter-balanced magnet reduces axial tension on the bearing, resulting in less wear over time •Optimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenario •Aerodynamic stator with embedded wiring helps reduce noise and unwanted 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 quiet fan environment •Customized design contributes to a cool running and beautiful looking build •Available in 120mm and 140mm sizes and multiple colors including black, white or the signature Fractal Design white-on-black combination