Lian Li UNI FAN TL140 PWM ARGB Fan, Fluid Dynamic Bearing, 140mm, Black

This 140mm PC cooling fan is engineered to provide focused airflow and effective heat dissipation within computing systems. The unit utilizes Pulse Width Modulation (PWM) control, allowing the rotational speed to adjust dynamically between a minimum of 400 RPM and a maximum of 1600 RPM based on thermal demands. At its peak operational setting, the fan achieves an airflow rate of 68.1 CFM and generates a static pressure of 3.5 mmH2O, optimizing performance for both case intake/exhaust and radiator application.

Mechanical operation is supported by a Fluid Dynamic Bearing (FDB), a design chosen to reduce noise generation and maintain stability across the operating speed range. The maximum generated noise level is registered at 28.5 dB. A central functional element is the integrated LCD screen, which facilitates the display of system status data or custom user graphics. Power delivery and communication for the display and ARGB illumination components utilize a combination of 4-PIN PWM and 9-PIN USB connectors.

• 140 mm fan diameter
• Construction utilizing PA66 PBT polymer materials
• Integrated LCD screen for dynamic data display
• ARGB lighting supported across the housing
• Maximum rotational speed of 1600 RPM
• Maximum static pressure rated at 3.5 mmH2O
• Maximum power consumption of 6.72 W
• Requires 12V DC and 5V power sources