The M25 Gen2 PWM D-RGB fan from Phanteks is a powerful 140 mm fan specifically designed for cooling PC systems. With its Reverse Blade technology, it optimizes airflow and ensures efficient heat dissipation. The fan features PWM control, allowing for precise adjustment of the speed to maintain an optimal balance between performance and noise levels. The integrated D-RGB lighting provides customizable RGB illumination, enhancing the appearance of the system and allowing for individual design. The M25 Gen2 is elegantly designed in white, making it a stylish addition to any case. With a length of 140 mm, it is compatible with most standard PC cases and is easy to install. The package includes a single fan, ready to improve your system's cooling performance while also providing an appealing visual presentation.