PC Fan - size: 200 × 30mm, 350 RPM - 800 RPM, 12 V, maximum noise level of up to 18,1 dB, 4pin PWM This Noctua NF-A20 PWM Chromax Black Swap exemplifies a highly powerful PC fan that is ready to enhance the air cooling system of a PC. This computer fan will please those who do not want to be disturbed by a strong backlight in the night hours, since this fan has no backlight. Another advantage is the the lower cost of the fan. This 200 mm fan size makes it simple to mount in all standard PC cases. A key parameter is also the operating voltage, which for this model makes 12 V. You'll find one fan in this package. Noctua NF-A20 PWM Chromax Black Swap PC Fan Key Features The airflow of 86,46 CFM is sufficient for reducing the temperature in your PC Original design The powerful fan has special bearings for a longer battery life Operating voltage: 12 V The NOCTUA Fan Is Perfect for Any PC Case To connect the Noctua NF-A20 PWM Chromax Black Swap, you'll need a...