be quiet! Pure Wings 3 140mm PWM high speed fan, regulating closed loop motor, top end speed, low minimum rpm, optimized fan frame, newly designed blades, extraordinary air pressure

Be Quiet Bl109 Fan Silver . Elevate your PC with the be quiet! BL109 Pure Wings 3 140mm PWM high-speed fan. Engineered in Germany, this fan offers exceptional performance and progressive features like a speed-regulating closed-loop motor. Perfect for demanding builds, it excels at case airflow and static pressure, making it ideal for radiators, air coolers, or chassis cooling. Advanced PWM control ensures intelligent speed adjustment for whisper-quiet operation during light tasks and powerful cooling when needed. Its durable rifle bearing guarantees a long lifespan. With a timeless all-black design, the Pure Wings 3 adds a sophisticated touch to any configuration. Elevate your PC´s cooling to a new level of excellence with the be quiet! BL109 Pure Wings 3 140mm PWM high-speed fan. Engineered in Germany for enthusiasts who refuse to compromise, this fan is the definitive choice for demanding PC builds, offering an unparalleled blend of extraordinarily high performance, progressive features, and the signature near-silent operation that defines the be quiet! brand.Performant, Progressive, Quiet Pure Wings 3 140mm PWM high-speed 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 a be quiet! fan and adds a touch of elegance to any configuration. This fan is meticulously optimized not just for maximum case airflow but also for impressive static pressure, making it a superior all-around solution. Whether used as a chassis fan to exhaust hot air or mounted on a high-performance water-cooling radiator or air cooler, it delivers outstanding results.The advanced PWM functionality allows your motherboard to intelligently control the fan´s rotational speed, ensuring it runs whisper-quiet during idle or light tasks and dynamically ramps up to provide powerful cooling when you´re pushing your system to its limits during intense gaming or heavy workloads. This intelligent control provides the perfect thermal headroom without any unnecessary noise. At the heart of its consistent performance is the innovative closed loop motor technology. This feature acts like cruise control for your fan, constantly monitoring and adjusting the rotational speed to maintain the target RPM, regardless of air resistance. This results in remarkably stable and efficient operation under all conditions. Durability is a cornerstone of its design, thanks to the proven rifle bearing technology, which guarantees a remarkably long operational lifespan and sustained quiet performance for years of reliable cooling.The be quiet! Pure Wings 3 140mm PWM high-speed is not just a component, it´s an aesthetic statement. The timeless, all-black design, coupled with the unique surface structure of the fan blades, provides a sophisticated and professional look that complements any high-end build, from minimalist workstations to vibrant RGB-lit gaming rigs.Technical Specificationsbe quiet! Pure Wings 3 140mm PWM high-speed.Type: FanFan diameter: 14 cmRotational speed (max): 1800 RPMAirflow: 122.6 m³/hMaximum air pressure: 2.44 mmH2OBearing type: Rifle bearingVoltage: 5 - 13.2 VWidth: 140 mmDepth: 140 mmHeight: 25 mmProduct colour: Black. tradeinn Techinn