The ARCTIC P14 Pro fan is designed to provide optimal cooling performance with high static pressure, allowing airflow to easily penetrate dense radiators and lattice structures. With its 4-pin PWM control, the fan speed can be gradually adjusted up to 2500 RPM, and it stops completely at less than 5% PWM. The self-lubricating hydrodynamic bearing ensures quiet and efficient operation, extending the fan's lifespan. The redesigned rotor blades offer a perfect balance between performance and low noise level, particularly effective at low speed. This case fan is made of black polycarbonate and is compatible with computers. Its dimensions are 14 cm in width, 14 cm in length, and 2.7 cm in height, with a weight of 240 grams. It uses a 4-pin power connector and operates via air cooling. The fan diameter is 140 mm, making it ideal for heat sinks and case fans.