ARCTIC P14 PWM PST (5 Pack) – 140 mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Computer, Fan Speed: 200-1700 RPM – BlackSupply

OPTIMISED FOR STATIC PRESSURE: Fan guarantees extremely efficient cooling, even with increased air resistance, therefore, the P14 PWM PST is particularly suitable for use on heatsinks and radiators

200 TO 1700 RPM REGULATED VIA PWM PST: Thanks to 4-pin connector, the RPM can be regulated in a broad spectrum via PWM, noise is kept at minimum while maximum cooling performance is given when needed

MORE EFFICIENT TECHNOLOGY: The motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P14 PWM PST to run much more efficiently than its predecessors

EXTENDED LIFE SPAN: A 10 °C lower motor temperature roughly doubles the life span of a fan, the new ARCTIC motor has a four times longer service life through its low coil temperature

TECHNICAL DATA: Fan speed: 200–1700 RPM, Airflow: 72.8 CFM/123.76 m³/h (@ 1700 RPM), Noise Level: 0.3 Sone (@ 1700 RPM), Pin: 4-pin