ARCTIC F14 PWM PST CO case fan, 4-pin, 140mm (Black)

Case fan F14 PWM PST CO (continuous operation), 4-pin, 140mm, black. Features:

• Designed for continuous operation. The highest quality double row ball bearing allows for continuous operation 24/7 without compromising performance. This bearing is much less affected by contamination and high temperatures than conventional sleeve or ball bearings. It is an excellent choice if you want to ensure continuous operation at maximum speed. Please note that ball bearings have a physically higher bearing noise compared to conventional sleeve bearings.
• PWM PST technology allows you to connect multiple fans (up to 5 recommended) and synchronize their speed based on the actual cooling needs of the computer. This way, the entire cooling system operates more efficiently and quietly, while consuming less energy than if each fan/cooler was connected separately.
• Efficient case ventilation control with PWM. The PWM function allows the motherboard to control the fan speed. This ensures the required cooling and reduces noise levels.
• Maximum silence, minimum vibration. Even at low speeds, the operating sound of the new ARCTIC motor is barely noticeable. Thanks to the sinusoidal magnetization, the new motor is very smooth and almost vibration-free - it produces only about 5% of the vibration level of a conventional DC motor without a filter.
• Innovative design for even quieter and more efficient operation. The innovative fan design improves airflow and facilitates efficient cooling. The impeller is designed to minimize noise levels while still providing the desired airflow and pressure.
• Long service life. Excellent long-term testing results, even in extremely adverse conditions, ensure that these products are not only of high quality, but also of long durability.
• Two modes of operation. Blowing warm air out of the housing. Blowing cold air into the housing.

Technical data:

• Speed: 200-1350 rpm.
• Airflow: 74 CFM / 126 m³/h.
• Static pressure: 1.3 (mm/H2O).
• Noise level: 0.3 sone.
• Bearing: double row ball bearing.
• Voltage / current: 12V DC / 0.3 A.
• Initial voltage: 6 V.
• Connector: 4-pin + 4-pin sockets.
• Cable length: 400 mm.
• Dimensions: 140x140x27 mm.
• Weight: 183 g.