ARCTIC P9 PWM PST CO case fan, 4-pin, 92mm, black

Case fan P9 PWM PST CO (continuous operation), 4-pin, 92mm, 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 PSTtechnology allows you to connect multiple fans (up to 5 recommended), synchronizing their operating speed based on the actual cooling needs of the computer. This way, the entire cooling system operates more efficiently and quietly, and the overall energy consumption is lower than when connecting each fan/cooler separately. 200-3000 rpm speed, PWM adjustable. Thanks to the 4 pins, the speed can be adjusted over a wide range via PWM (pulse width modulation), i.e. the fan changes speed/airflow as needed, depending on the temperature. This way, noise is minimized, ensuring maximum cooling efficiency. Optimized for static pressure.When developing the P9 fan, special attention was paid to focused airflow and static pressure. This fan guarantees extremely efficient cooling, even with increased air resistance. 0 dB mode - zero revolutions per minute.The fan speed can be reduced to zero using PWM. This allows for quiet operation in IDLE mode while still providing maximum performance when needed. This allows for extreme flexibility in adjusting the speed of the P9 PWM PST CO to optimally regulate airflow in each case. Technical data: Fan speed: 200-3000 rpm. Airflow: 38.83 CFM / 65.97 m³/h. Static pressure: 3.12 (mm/H2O). Bearing: double-row ball bearing. Voltage/current: 12V DC/0.12A. Initial voltage: 5V. Connector: 4-pin + 4-pin sockets. Cable length: 400 mm. Dimensions: 92x92x25 mm. Weight: 105 g. Warranty:6 years.