be quiet! Pure Wings 3 140mm Quiet PWM High-Speed Case Fan | White Fan |

Pure Wings 3 140mm PWM high-speed White are the perfect addition to demanding PCs with extraordinarily high performance and progressive features such as a speed-regulating closed loop motor.

FEATURES

• • • Innovative closed loop motor keeps the rpm no matter the air resistance
    • Optimized fan frame for outstanding performance on radiators
    • Newly designed fan blades and re-arranged angle for extraordinary air pressure
    • Pure Wings 3 140mm PWM high-speed White can be operated with very low minimum rpm for very quiet operation
    • Long life rifle bearing gives an operating lifetime of 80,000 hours
    • Product conception, design and quality control in Germany