Securely mount case fans in a chassis with the proper screwsThis package of 50 PC case fan screws…

The be quiet! Pure Wings 3 120mm PWM is a premium computer fan with low minimum RPM and high top-end speed. With its rifle bearing and up to 80,000 hours operating lifetime, this fan offers exceptional reliability. The iconic be quiet! design adds elegance to any PC configuration.
The Pure Wings 3 120mm PWM fan is engineered for optimal performance in computer cases. With a maximum rotational speed of 1600 RPM, the fan achieves an airflow of 84.8 m³/h and maximum air pressure of 1.45 mmH2O. The noise level is only 25.5 dB at top speed, which is extremely quiet. The fan utilizes a rifle bearing for long-lasting reliability with an average lifespan of 80,000 hours. With PWM support (4-pin connector), speed can be precisely controlled via the motherboard. The fan operates at 12V nominal voltage (range 5-13.2V) with power consumption of just 2.4W. The grit-blasted aluminum frame and optimized blade angle ensure extraordinary air distribution. The product is entirely designed and manufactured in Germany, guaranteeing German quality and craftsmanship.