Corsair ML140 Pro 140mm Premium Magnetic Levitation Fan Black [PC]

The Corsair ML140 Series fans use magnetic levitation technology and custom - engineered rotors. They offer outstanding performance with low noise. With an airflow range of 20 - 97 CFM, sound levels from 16 - 37 dBA, PWM control, and speeds from 400 - 2000 RPM, these fans provide both high static pressure and high air flow for an excellent cooling experience.

Using the Corsair ML140 Pro fan is easy. Just mount it in your PC case where you need cooling. Make sure to connect the PWM cable to your motherboard for speed control. When it comes to maintenance, every few months, use a can of compressed air to blow away dust from the fan blades. Be careful not to touch the blades while the fan is spinning as it can cause damage to the fan or injury to you. If you notice any unusual noise, it might be a sign of dust buildup or a problem with the motor. In that case, clean it first. If the noise persists, contact Corsair's customer service.