be quiet! Pure Wings 2 92 (BL045)

Universal low speed low noise 92mm fan with 3-pin connector for connection to the motherboard. It is positioned as a product of the middle price category, focused on the use as part of the cooling systems of conventional and compact personal computers. It differs from most similar models by its original external design, the use of plain bearings with helical threads and a special shape of the blades, which allows for a more efficient air flow that does not disturb acoustic comfort.

Declared fan noise level be quiet! Pure Wings 2 92 is only 19dB with a maximum blade speed of 1900rpm. In this mode, the fan provides a considerable performance, reaching 0.94 m³ of air per minute. The resource of the device is 80,000 hours. This value corresponds to more than 9 years of continuous operation, which is more than enough for typical home use. The fan is connected using a standard 3-pin connector with the ability to monitor rotational speed. It is possible to additionally control the speed of rotation of the impeller with a separate controller (not included).