3The Noctua NF-A12X25 5V PWM fan is a high-performance, quiet 120mm fan designed for desktop computers. With a maximum rotational speed of 1900 rpm and an airflow capacity of 96.2 cubic meters per hour, this fan provides efficient cooling for your system. The fan features a 6-year manufacturer's warranty, Sterrox® LCP material, and comes with fan mounting screws for easy installation. With a noise level of 21.4 dB, this fan offers both high airflow and low noise, making it an ideal choice for those looking for reliable cooling solutions for their computer.