The ARCTIC P14 Pro PST fan is designed to provide powerful and high-end cooling. With high static pressure, it is effective even in the presence of resistance, allowing airflow to easily penetrate dense radiators and lattice structures. Its 4-pin PWM control offers a wide range of speeds, adjustable up to 2500 RPM, and the fan stops completely at less than 5% PWM. The self-lubricating hydrodynamic sleeve bearing minimizes noise, ensuring silent operation and a long lifespan. The redesigned rotor blades ensure an optimal balance between performance and low noise levels, particularly effective at low speeds. Technical specifications: - Cooling method: Air - Weight: 242 grams - Dimensions: 14 x 2.7 x 14 cm - Power connector: 4 pins - Color: White - Material: Polycarbonate - Noise level: 0.0 sones - Airflow capacity: 110 cubic feet per minute - Maximum rotational speed: 2500 RPM - Voltage: 12 volts - Power: 4.2 watts - Compatibility: Computer This fan is ideal for users looking to enhance their computer's cooling while maintaining a low noise level.