be quiet! Pure Wings 2 140mm PWM High Speed (140x140x25mm)

The Pure Wings 2 140mm PWM high-speed fan offers excellent be quiet! Cooling in the entry-level class. The extremely high air pressure makes it the perfect choice for any system. Pure Wings 2 high-speed fans offer the highest level of reliability and excellent cooling with a virtually unbeatable price-performance ratio.

• Nine air flow optimized fan blades to reduce noise-causing air turbulence
• The durable rifle bearing provides an operating life of 80,000 hours
• Even at maximum speed, the fan reaches only 37.3 dB (A)
• Product concept, design and quality control in Germany
• Three years manufacturer's warranty

Air flow optimized fan blades
For a perfect cooling.
The fan blade surfaces are optimized to increase airflow and air pressure while reducing noise-causing turbulence. The recipe for effective cooling of Pure Wings 2 fans. The Pure Wings 2 140mm PWM high-speed fan is at maximum capacity only at 37.3dB (A).

Variable fan speed
Volume and fan speed can be controlled by the pulse width modulation (PWM) via 4-pin fan controller. No matter if a maximum cooling capacity is required or rather a minimum volume. Both can be adjusted as needed.

Rifle bearing technology
The Pure Wings 2 140mm PWM high-speed fan stands for a very reliable operation and promises a very long life of up to 80,000 hours.

Technical Details

• Dimensions: 140mm
• Revolutions at 100% PWM / 12V (rpm): 1600
• Air flow @ 100% PWM / 12V (cfm / m3 / h): 94.2 / 160
• Air pressure @ 100% PWM / 12V (mm H2O): 1.82
• Volume at 100% PWM / 12V (dB (A)): 37.3