be quiet! announced the Shadow Wings 2 White cooling fans, which, as reflected in the name, are made in white.
The series includes models with a diameter of 120 mm and 140 mm. Rotation speed is controlled by Pulse Width Modulation (PWM). In addition, modifications without PWM support will be offered to customers.
The rotation speed of the 120 mm cooler reaches 1100 rpm. An air flow of up to 65 cubic meters per hour can be generated. The noise level does not exceed 15,7β15,9 dBA.
The fan with a diameter of 140 mm can rotate at speeds up to 900 rpm. This product generates an air flow of up to 85 cubic meters per hour. The maximum noise level is 14,7β14,9 dBA.
The declared service life of new products reaches 80 thousand hours at a temperature of 25 degrees Celsius. The efficient operation of the Shadow Wings 2 coolers is ensured by a special optimized surface of the blades, an anti-vibration mounting system and a high-quality plain bearing with a screw thread.
The price of new products will be from 16 to 19 euros, depending on the modification.
Source: 3dnews.ru