The NF-A14X25 G2 PWM SX2-PP case fan by Noctua offers a solution for enhancing airflow in your system. Featuring a diameter of 140 mm and a height of 25 mm, this fan can achieve a rotation speed of up to 1500 rpm, delivering an airflow of 91.58 cfm while maintaining a noise level of just 24.8 dBA. Designed with features such as Pulse-width modulation (PWM) support and innovative flow acceleration channels, this fan ensures efficient performance and minimal noise, making it suitable for various builds. The inclusion of anti-vibration pads, low-noise adapters, and a range of mounting accessories makes installation straightforward and improves performance in reducing vibrations. Constructed with Sterrox liquid-crystal polymer (LCP), the NF-A14X25 G2 PWM SX2-PP is built for durability, boasting a mean time between failures (MTBF) of 150,000 hours. The fan's design incorporates progressive-bend impellers and ultra-tight tip clearance, further improving its quiet and efficient operation. With overcurrent and overvoltage protection features in place, this case fan meets safety standards, ensuring peace of mind while delivering cooling performance.