Seven quiet, reverse-oriented blades minimize turbulence and increase airflow — ideal for side and bottom case intake.
At up to 25.5 dB(A) and with a rifle bearing rated for up to 60,000 hours, you get quiet, worry-free cooling for years.
The be quiet! Light Wings 140 mm PWM Reverse fan combines top-notch design with smart functionality. The reverse-oriented blades are optimized for quiet operation and high airflow, making it a great choice for intake from the side or bottom of the case. With ARGB rings on both sides and 20 LEDs, you get a unique look and full compatibility with modern RGB ecosystems.
PWM technology provides intelligent speed control based on temperature, keeping the fan very quiet — up to 25.5 dB(A). The rifle bearing with a lifespan of up to 60,000 hours ensures long-term reliability. If you’re looking for efficient, quiet cooling with attractive lighting, the Light Wings 140 mm PWM Reverse is an ideal choice.
