LIAN LI UNI FAN TL 140 Reverse Blade PWM ARGB Fan, Fluid Dynamic Bearing, 140mm, Black

This 140mm cooling unit is designed for application within PC cases or attached to radiators. The fan features a reverse blade configuration, engineered to prioritize efficient air movement through restrictive surfaces like dense radiator fins. Rotational speeds are managed via a 4-pin PWM connection, allowing scaling from 200 RPM up to 1800 RPM. This operational range generates a maximum measured airflow of 103.9 CFM and a static pressure reading of 2.27 mmH2O. The fan measures 142 mm by 142 mm with a thickness of 28 mm.

The unit incorporates a Fluid Dynamic Bearing (FDB) mechanism, contributing to prolonged operational longevity and minimizing acoustic output, measured up to 31 dB at maximum speed. Construction utilizes PA66 LCP material for the frame and blades, offering increased structural rigidity under varying thermal conditions. This model includes integrated ARGB illumination via dual-zone infinity mirrors and uses a modular connection system intended to minimize reliance on extensive cabling within the system chassis. The rated lifespan (MTBF) for this cooling component is 70,000 hours.

• Fan diameter of 140 mm
• Rotational speed adjustable from 200 to 1800 RPM
• Maximum airflow rating of 103.9 CFM
• Maximum static pressure output of 2.27 mmH2O
• Maximum acoustic output of 31 dB
• Utilizes a Fluid Dynamic Bearing (FDB) mechanism
• Construction material is PA66 LCP
• 4-PIN PWM connector support
• Maximum power consumption of 7.08 W
• Integrated ARGB illumination
• Rated lifespan of 70,000 hours