Lian Li UNI FAN TL Wireless Reverse, 140mm, Fluid Dynamic Bearing, PWM ARGB Fan, White

This 140mm computer cooling fan is optimized for both chassis ventilation and efficient radiator mounting within PC systems. The unit operates across a controllable range, achieving a maximum speed of 1800 RPM while maintaining a minimum operational speed of 200 RPM, governed by a 4-PIN PWM connection. It features a reverse blade configuration, engineered specifically to manage airflow directionality in complex or restricted system layouts. At peak rotational speed, the fan delivers 103.9 CFM of airflow and generates a static pressure rating of 2.27 mmH2O.

The fan assembly utilizes Fluid Dynamic Bearing (FDB) technology, a design choice intended to optimize lifespan and reduce friction during operation. Noise output peaks at 31 dB when the fan is running at its maximum setting. Construction involves PA66 LCP material for structural rigidity and stability. This model also incorporates ARGB illumination, featuring 26 integrated LEDs and an infinity mirror design. Synchronization of lighting and control signals is managed wirelessly, requiring a compatible L-Wireless Sync controller unit for full functionality.

• Fan diameter measures 140 mm
• Rotational speed range from 200 RPM to 1800 RPM
• Maximum airflow rated at 103.9 CFM
• Maximum static pressure rated at 2.27 mmH2O
• Maximum operational noise level of 31 dB
• Fluid Dynamic Bearing (FDB) technology is utilized
• Supports 4-pin Pulse Width Modulation (PWM) control
• Constructed using PA66 LCP material
• Rated power consumption is 4.6 W
• Integrated Addressable RGB illumination