be quiet! SILENT WINGS PRO 4 120mm PWM

Keep the inside of your professional PC cool with the be quiet! SILENT WINGS PRO 4 120mm PWM. This 120mm fan has a rotation speed of up to 3,000RPM. This prevents overheating and quickly removes hot air from your PC. As a result, your components stay 9 to 15 degrees cooler. That's useful if you have a PC with a powerful video card and processor that produce a lot of heat or hot air. Thanks to the PWM control, the fan works less hard during light tasks. This lowers your energy consumption, so your PC works more efficiently. With a noise level of up to 36.9dB, the fan stays nice and quiet. This way, you won't be bothered by noise while gaming or working on other demanding tasks. The fan uses a separate liquid that reduces vibrations. As a result, the fan lasts up to 300,000 hours. You also get a 5-year warranty from be quiet!