ARCTIC P14 Pro (ACFAN00313A)

High-performance 140 mm controllable fan with advanced mechanics, updated blade geometry, increased static pressure level, and support for proprietary PWM Sharing Technology (PST). Positioned as a mid-range product, designed for installation in computer cases, tower CPU coolers, and liquid cooling system radiators. Thanks to a reliable brushless motor operating at a wide range of speeds from 600 to 2500 RPM and an improved 7-blade impeller, the ARCTIC P14 Pro fan delivers impressive performance of up to 3.11 m³/min.

The support unit uses an advanced Fluid Dynamic Bearing (FDB) that reduces friction for silent operation and long service life. PST support is implemented as a separate branch on the power cable. The PST extension is about 50 mm long and has a 4-pin connector. Initially, the fan with PST support is connected to the 4-pin connector on the motherboard as usual, and then another fan is connected to the PST extension.

Furthermore, if the second fan is also equipped with PST, a third can be connected, and so on. As a result, all fans in the chain are controlled from a single power source with a single signal, making the entire PC cooling system more efficient, and the overall power consumption is lower than when each fan is connected individually. Improved blade design, impressive airflow capacity, efficient cooling performance, reliable long-lasting operation, energy-saving via unified control signal, advanced FDB for silent operation.