Arctic P14 PWM PST (ACFAN00125A)

The Arctic P14 PWM PST is a 140 mm fan with dimensions of 140 × 140 × 27 mm, designed with an emphasis on elevated static pressure and versatile use both in cases and on radiators or large air coolers. The Arctic P14 PWM PST operates in the range of 200–1700 RPM with a 0 rpm function below 5% PWM, delivering up to 72.8 CFM or 123.76 m³/h of airflow and up to 2.40 mm H2O of static pressure. This makes the Arctic P14 PWM PST suitable not only for slow case ventilation but also for scenarios requiring air to be pushed through a radiator, thick dust filter, or densely perforated panel. The model features a Fluid Dynamic Bearing, 12 V power supply, 0.12 A current, and a standard 4-pin PWM connector with PST daisy-chain capability, which simplifies building multi-fan setups without an external controller. Noise level is specified at 0.3 sone. The series is known for its efficiency in situations where conventional airflow fans lose effectiveness due to airflow resistance. The Arctic P14 PWM PST is ideal for the front panel of a high-performance case, on 280 mm or 420 mm radiators, and in systems where maintaining good cooling headroom at moderate noise levels is important.