Forward Sweep Fan Blades
Smaller Domed Motor Shape
Fluid Dynamic Bearing System
With the best noise-to-airflow ratio of any PC case fan in the world and available in a wide variety of sizes and airflow levels, Silenx IXP6411 iXtrema Pro Fans are an ideal way to begin your silent computing experience. iXtrema Pro Quiet Fans are the only fans in the industry to be designed with silence and optimal airflow in mind. Smaller, domed motor hub, larger, more dramatic fan blade sweep area, no other fans on the market even come close! These fans feature fluid dynamic bearings (FDB) for long lasting life and quiet performance. There might be fans that offer more airflow or lower noise levels, but when it comes to a balance between the two, the Silenx IXP6411 iXtrema Pro Fan cant be beat.