The Noctua NF-A15 140mm PWM CPU Cooler Fan is a premium quiet cooling fan designed for universal compatibility with any socket. With a maximum airflow volume of 65 CFM and a maximum fan speed of 1500 RPM, this fan provides efficient cooling for CPUs. The hydraulic bearing and plastic material construction ensure durability and quiet operation. The fan features a 4-pin power connection and operates at 12V, making it a reliable choice for computer cooling needs. Made in China by Noctua, a trusted brand in cooling solutions, this CPU fan offers high-quality performance for your system.