be quiet! Shadow Wings 2 | 140mm PWM

World-class quiet and solid cooling be quiet! Shadow Wings 2 140mm PWM offers whisper-quiet operation and reliable cooling at low revolutions per minute. It is especially recommended for use in very silent PC builds. Shadow Wings 2 fans are the perfect choice for all who appreciate maximum silence for their PC case.

• Low-noise operation of up to 14.9dB(A) even at its maximum speed of 900 rpm
• Airflow-optimized fan blades resulting in a whisper-quiet operation yet solid cooling
• Anti-vibration mounting system that prevents transmission of vibrations to your PC case
• Rubberized fan frame minimizes vibrations
• High-grade rifle-bearing technology that contributes to an operating lifetime of 80000 hours
• Secure and easy installation of the fan with push-pins
• PWM controlled fan speed through the motherboard
• Product conception design and quality control in Germany