Long-lasting dependability: High-grade LLS bearing with 100,000-hour MTBF Counter-balanced magnet: Reduces axial tension on the bearing, resulting in less wear over time Optimized fan geometry: Balances airflow and static pressure for great performance in any usage scenario Aerodynamic stator with embedded wiring: Reduces noise and unwanted turbulence Stator struts sit on a wide angle to the trailing edge of the blades: Lower noise level and smoother noise profile Trip wire technology: Offering a micro-turbulent layer that helps to combat elements that negatively affect performance, providing an overall more efficient and quiet fan environment