be quiet! be quiet! be quiet Pure Wings 3 140mm High Speed PWM Fan - White BL113

Performant, Progressive, Quiet Pure Wings 3 140mm PWM high-speed White are the perfect addition to demanding PCs with extraordinarily high performance and progressive features such as a speed-regulating closed loop motor. This makes the fan a versatile companion for your gaming system. Its iconic design lets anyone immediately recognize it as be quiet! fan and adds a touch of elegance to any configuration. - Innovative closed loop motor keeps the rpm no matter the air resistance - Optimized fan frame for outstanding performance on radiators - Newly designed fan blades and re-arranged angle for extraordinary air pressure - Pure Wings 3 140mm PWM high-speed White can be operated with very low minimum rpm for very quiet operation - Long life rifle bearing gives an operating lifetime of 80,000 hours - Iconic, unmistakable and streamlined design that avoids anything unnecessary - Product conception, design and quality control in Germany Specification: - Model: Pure Wings 3 140mm PWM high-speed White - Dimensions (mm): 140 - Color option: White - Lighting: No - Fan speed at 100% PWM / 12V (rpm): 1800 - Noise level at 100% PWM / 12V (dB(A)): 30.5 - Airflow at 100% PWM / 12V (cfm / m3/h): 72.2 / 122.6 - Air pressure at 100% PWM / 12V (mm H2O): 2.44 - Dimensions (L x W x H), (mm): 140 x 140 x 25 - Weight incl. fixed cables (g): 188 - Bearing technology: Rifle - Motor technology: 4-pole fan motor - Connector: 4-pin PWM - Cable length (mm): 460 - Lifespan (h / 25°C): 80,000 - Warranty (Years): 3