The Noctua NF-A6x25 FLX is a premium quiet fan designed for high-quality cooling systems. With a voltage of 12 volts and made of fibre glass reinforced pbt material, this fan provides efficient and reliable performance. The 60x60x25mm size makes it suitable for a wide range of applications, ensuring quiet operation and optimal airflow for cooling systems. This fan is a reliable choice for those looking for a high-quality and efficient cooling solution.