Noctua NF-A9 PWM 92mm PWM Cooling Fan for PCs – Brown

Maximize your PC’s cooling efficiency with the Noctua NF-A9 PWM 92mm Cooling Fan (Brown). This square-frame fan is designed to provide increased airflow while minimizing noise levels. Powered by Noctua’s SSO-bearing design, it ensures reliability and features 82.5mm mounting-hole spacing. The 4-pin PWM connection enables direct fan speed control from your motherboard, delivering 46.44 CFM of airflow at 400 to 2000 rpm and maintaining a low 22.8 dBA noise level. It comes equipped with a low-noise adapter for reduced fan speed to 1550 rpm and noise reduction. Additionally, anti-vibration rubber pads and a 4-pin Y cable are included for easy installation and control of two fans from a single motherboard connection. The Noctua NF-A9 PWM boasts a lifespan exceeding 150,000 hours, ensuring long-lasting performance.