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Fan be quiet! Shadow Wings 2 140mm PWM
Summary description:
The be quiet! Shadow Wings 2 is a 140mm PWM fan designed for efficient cooling. With a maximum rotational speed of 900 RPM, it provides an airflow of 85 m³/h and a maximum air pressure of 0.58 mmH2O. The rifle bearing ensures durability and quiet operation. Operating voltage ranges from 6 to 12 V, and its sleek black design fits well in any build.