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

Case fan P9 PWM PST, 4-pin, 92mm, black. Features: 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. Quiet work.The P9 is equipped with the proven ARCTIC fluid dynamic bearing. This allows for virtually silent operation at low speeds, which is what customers have been asking for. Excellent long-term testing results, even in extremely adverse conditions, ensure that these products are not only of high quality, but also of long-term durability, which is why they are covered by a 6-year manufacturer's warranty. 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 delivering maximum performance when needed. This allows for extreme flexibility in adjusting the speed of the P9 PWM PST 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: fluid dynamic bearing. Voltage/current: 12V DC/0.12A. Initial voltage: 5V. Connector: 4-pin + 4-pin sockets. Cable length: 400 mm. Dimensions: 92x92x25 mm. Weight: 106 g. Warranty:6 years.