ARCTIC P14 Pro Reverse 140mm PWM PST Static Pressure Case Cooling Fan Fluid Dynamic Bearing – ACFAN00329A

Uncompromised Aesthetics with Reversed Airflow

The ARCTIC P14 Pro Reverse represents a major advancement in modern case cooling, explicitly designed for enthusiasts who demand both top-tier thermal performance and immaculate system aesthetics. Traditional case fans often expose unsightly motor struts, support arms, and wiring cables when utilized as intake fans behind glass side panels or front intake mounts. The P14 Pro Reverse solves this aesthetic dilemma by engineering a reversed airflow layout that pulls cool ambient air from the back side forward, allowing you to showcase the clean, attractive face of the fan without sacrificing cooling efficiency.

High Static Pressure and Massive Airflow Capacity

Engineered to conquer restriction-heavy computing environments, the P14 Pro Reverse generates an impressive static pressure of 5.1 mmH2O. This raw pushing power makes it exceptionally effective at forcing air through densely packed liquid cooling radiators, fine mesh dust filters, and restrictive perforated chassis panels. Combined with a massive airflow output of up to 98 CFM (166.5 m³/h) and minimum gap dimensions between the precision-sculpted rotor blades and the outer frame, conversion of electrical power into cooling throughput is exceptionally efficient.

Advanced Aerodynamics and Whisper-Quiet Operation

Delivering high performance does not mean accepting intrusive noise levels. The fan’s aerodynamic architecture incorporates a trumpet-shaped intake and teardrop-shaped spokes that seamlessly direct the airflow with minimized flow losses, turbulence, and aerodynamic noise. Operating smoothly across a wide PWM-controlled speed range from 400 to 2650 rpm—complete with a passive 0 rpm standstill mode below 5% PWM signal—it provides absolute silence during idle tasks and explosive cooling power when thermal loads peak.

State-of-the-Art Microcontroller and Fluid Dynamic Bearing

Reliability and mechanical precision are guaranteed through state-of-the-art engineering. An integrated SOTA microcontroller actively reduces motor noise, smoothly compensates for electrical load fluctuations, and protects critical circuitry against inrush currents and reverse polarity. Furthermore, every unit undergoes an automated balancing process with pinpoint compound application to eliminate vibration. Paired with an optimized Fluid Dynamic Bearing (FDB) and an extended rotor shaft, this hydrodynamic system ensures whisper-quiet operation and an extended lifespan backed by an extensive 6-year manufacturer warranty.

Simplified Cable Management with PST Technology

ARCTIC’s proprietary PWM Sharing Technology (PST) removes the headache of cable clutter and motherboard header limitations. The primary 400 mm fan cable features an integrated 80 mm daisy-chain extension with a 4-pin PWM plug and socket setup. This allows multiple fans to link in series and synchronize speed signals effortlessly through single motherboard headers, ensuring a clean build layout and unified thermal control.