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

This 140mm system cooling fan is designed for demanding thermal environments, optimizing both air movement and static pressure output. The unit features an operational speed range adjustable from a minimum of 200 RPM up to a maximum of 1800 RPM via the included 4-PIN PWM connector. At peak rotational velocity, the fan is rated to deliver an airflow of 103.9 CFM and generates a static pressure of 2.34 mmH2O. This performance profile makes the fan suitable for high-density cooling tasks, including mounting directly onto radiators or serving as a high-flow case intake/exhaust unit. The frame and blades utilize PA66 LCP material for structural rigidity.

An integrated Fluid Dynamic Bearing (FDB) system promotes long-term operational stability while minimizing mechanical friction noise. The noise level reaches a measured maximum of 29 dB when the unit is operating at its highest speed setting. For system aesthetics, the fan incorporates addressable RGB (ARGB) lighting, which includes 26 integrated LEDs and can synchronize with compatible motherboard software. This single unit measures 140 mm in width and 28 mm in depth, adhering to standard 140mm mounting dimensions for broad enclosure compatibility. The fan operates using a standard 12V DC input and maintains a typical power consumption of 5.8W.

• 140 mm fan diameter with 28 mm thickness
• Rotational speed range of 200 to 1800 RPM
• Maximum airflow of 103.9 CFM
• Maximum static pressure of 2.34 mmH2O
• Maximum acoustic output of 29 dB
• Fluid Dynamic Bearing (FDB) technology
• Integrated ARGB illumination featuring 26 LEDs
• 4-PIN Pulse Width Modulation (PWM) control support
• Constructed from PA66 LCP composite material
• Includes mounting screws and is suitable for case or radiator placement