Variable, Virtually Inaudible, State Of The Art Cooling

The SilentWings 2 fan family provides the greatest airflow-to-noise ratio and highest reliability on the market. Key to these fans’ unrivalled and uncompromising performance are a unique airflow-optimized fan blade design, custom anti-vibration mounts, and a high-tech fluid dynamic bearing with copper core that greatly reduces noise and imparts super-long life. Through this advanced technology these fans achieve virtually silent operation without sacrificing airflow, and so offer the perfect balance between superior cooling and serenity.

The newest member of the family, SilentWings 2 PWM, adds variable-speed capability to this formidable combination of features and abilities. Just connect one to the PWM header on your mainboard or fan controller to achieve fine control over the fan speed and noise profile.

The SilentWings 2 PWM 140mm model is the largest fan we make that combines all of the above class-leading features. It provides maximum cooling airflow and operating noise levels down to a virtually silent 16.4 dB(A).

• Unique airflow-optimized fan blade design reduces noise-generating fan turbulence
• Advanced fluid dynamic bearing providing for greatly reduced operating noise
• Improved modular vibration damping mounts and rubberized frame help prevent transmission of vibration to computer case and its components
• Option for direct hard mount when preferred
• Advanced high quality IC motor controller reduces electrical noise

Specs:

• Dimensions (L x W x D), (mm): 140×140×25
• SilentWings
• Fan speed @ 12V (rpm): 1000
• Air flow @ 12V (cfm, m3/h): 60.4 / 102.6
• Air pressure @ 12V (mm H2O): 0.81
• Noise level @ 12V (dB(A)): 16.4
• Connector: 4-Pin
• Cable length (mm): 450