be quiet! Pure Wings 2 140mm Premium Low Noise Cooling Fan | Black | BL047

Key Features

• AIRFLOW OPTIMIZED: 9 airflow-optimized fan blades that reduce noise-generating turbulence
• LONG LIFE: Rifle bearing gives an operating lifetime of 80,000 hours
• QUIET PERFORMANCE: Even at maximum speed, operates at only 18.8 dB(A)
• PROVEN RELIABILITY: German design, engineering, quality and performance
• WARRANTY: 3-year manufacturer’s warranty