be quiet! Silent Wings 3 140mm PWM High-Speed, BL071, Cooling Fan

Product Description

be quiet! silent Wings 3 140mm PWN high-speed stands for state of the art technology and virtually inaudible operation. The extremely High Air pressure produced makes it a perfect choice for powerful water- and air-cooled systems.

great performance-to-noise ratio with 28.1Db(a) at 1, 600rpm
6-pole fan motor with three phases giving very low power consumption and less vibration
advanced fluid-dynamic bearing enables super-long life up to 300, 000h
rubberized fan frame with funnel-shaped Air inlets for extremely high Air pressure
seven fan blades with optimized surface structures ensure excellent airflow
removable anti-vibration mountings reduce transmission of vibrations
pwm controlled fan speed by the motherboard
german product conception, design and quality control
three years manufacturer's warranty

silent Wings 3 PWR high-speed fans are your best choice for any application that requires the ultimate in quiet operation and uncompromised performance.

Features

• Great performance-to-noise ratio with 28.1Db(a) at 1, 600Rpm. Air flow - 77.57 CFM. Noise level - 28.1 decibels
• 6-Pole fan motor for less power consumption and vibration
• Fluid-dynamic bearing enables super-long life span of 300, 000 hours
• Fan frame with funnel-shaped air inlets for extremely high air pressure
• Seven fan blades provide optimized airflow.Pwm controlled fan speed by the motherboard

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