Description

The Arctic P12 Pro PST is a high-performance 120 mm PWM fan designed for demanding cooling scenarios — think radiators, mesh filters, and tight airflow spaces. It’s part of Arctic’s “Pro” lineup, which means it’s built for both power and precision.

Key Features

• Speed Range: 400–3000 RPM — wide control from whisper-quiet to turbo cooling
• Airflow: Up to 77 CFM — excellent for pushing air through dense radiators or filters
• Noise Level: Just 25 dBA — impressively quiet even at higher speeds
• Bearing Type: Fluid Dynamic Bearing — smooth operation and long lifespan
• PWM Control: 4-pin connector with PST (PWM Sharing Technology) — lets you daisy-chain multiple fans for synchronized control
• Voltage & Current: 12 V DC, 0.33 A — efficient and motherboard-friendly

Smart Engineering

• SOTA Microcontroller: Reduces motor noise, compensates for load fluctuations, and protects against reverse polarity
• Automated Balancing: Ensures smooth rotation and minimal vibration
• Optimized Blade Design: Seven aerodynamic blades for better airflow-to-noise ratio