1. Reverse Airflow for Unobstructed Visuals

Designed explicitly for intake configurations, the B12 Reversed features inverted fan blades that pull cool air into your chassis while keeping the decorative side of the fan facing forward. This eliminates visible rear support struts and motor hubs, ensuring your build maintains a clean, showroom-ready aesthetic without sacrificing thermal efficiency.

2. Premium Fluid Dynamic Bearing & Ultra-Quiet Operation

Built around a durable Fluid Dynamic Bearing (FDB), the fan utilizes a pressurised oil layer to prevent direct metal-on-metal contact. This significantly minimises rotational friction, reducing operating noise to a maximum of just 29 dBA while extending long-term mechanical reliability under heavy daily workloads.

3. Dynamic PWM Thermal Management

Take complete control of your system's acoustic and cooling balance using standard 4-pin PWM regulation. Operating across a flexible range from 800 RPM up to 2,150 RPM, the fan automatically ramps up to deliver up to 69.88 CFM of airflow and 3.08 mmH2O static pressure when system temperatures surge, then scales down during everyday use for whisper-quiet desktop operation.