be quiet! Pure Wings 3 140mm Quiet PWM High-Speed Case Fan | Speed-regulating Closed Loop Motor| Extraordinary Air Pressure | BL109

Price: $11.90
(as of Jan 27, 2024 12:07:47 UTC – Details)

Product Description

Closed loop motor for persistent RPM

Closed loop motor for persistent RPM

Pure Wings 3 140mm PWM high-speed features a closed loop motor. This technology is comparable with the cruise control in cars. When working against resistance, for example a fan grill or radiator, fans spin slower as a result. The closed loop motor technology constantly monitors the current fan

Optimized Fans

The fan frame outlet is designed to minimize air leaks. This benefits especially the radiator performance of Pure Wings 3 140mm PWM high-speed. To reach even higher performance, the fan blades are optimized as well: Their angle is adjusted to achieve even more air pressure, adding up to the extraordinary performance of Pure Wings 3 140mm PWM high-speed.

For Radiators and Heatsinks

With a remarkably high air pressure of up to 2.44mm/H2O, Pure Wings 3 140mm PWM high-speed is the best choice for water-cooled and air-cooled systems alike. The 9 airflow-optimized fan blades provide enough air pressure to make this fan work great even in demanding configurations.

Iconic Design

Pure Wings 3 140mm PWM high-speed trims all the fat. Every part and single detail contribute to the functionality and uncompromising performance. This has also been considered in the design of the fan. All outlines and angles serve a purpose, making Pure Wings 3 140mm PWM high-speed a timeless classic and elegant addition to every gaming PC.

Rifle Bearing Technology

Pure Wings 3 140mm PWM high-speed is built to last. With the proven rifle bearing technology, on average, this fan offers a lifespan of 80,000 hours.

Language ‏ : ‎ English
Product Dimensions ‏ : ‎ 3.94 x 1.97 x 0.5 inches; 7.76 Ounces
Item model number ‏ : ‎ BL109
Date First Available ‏ : ‎ November 3, 2023
Manufacturer ‏ : ‎ be quiet!
ASIN ‏ : ‎ B0CM43L3J9

AIRFLOW: 7 airflow-optimized fan blades not only reduce noise, but ensure performance under demanding configurations
QUIET PERFORMANCE: Pure Wings 3 can be operated with very low minimum rpm for very quiet operation
LONG BEARING LIFE: Long life rifle bearing gives an operating lifetime of 80,000 hours
German Design | German Engineering | German Quality | German Performance