LIAN LI UNI FAN SL Wireless Reverse Blade PWM ARGB Fan, Fluid Dynamic Bearing, 120mm, Black

This 120 mm cooling fan is designed for efficient thermal management in computer cases and radiators, featuring a rotational speed range controlled by a 4-pin PWM interface. The speed operates between 400 RPM and 2000 RPM, allowing users to modulate cooling performance based on current system temperature loads. The unit employs a reverse blade configuration, which directs airflow while ensuring that the visually appealing face of the fan remains visible from the intake side.

At maximum operating speed, the fan achieves an airflow rating of 69.5 CFM and a static pressure of 2.6 mmH2O. Operational acoustics are maintained at 31 dB during peak usage. The integration of a Fluid Dynamic Bearing (FDB) is intended to reduce friction and vibration, contributing to long-term reliability and stable performance across the entire speed range. The primary structural components, including the frame, utilize PBT plastic.

System integration is managed through a controller that facilitates 2.4 GHz wireless connectivity, allowing performance settings and multi-color LED illumination to be adjusted externally. The unit depth measures 28 mm, supporting fitment in standard mounting locations for 120 mm fans.

• Fan diameter measures 120 mm
• Rotational speed operates between 400 RPM and 2000 RPM
• Maximum airflow capacity rated at 69.5 CFM
• Maximum static pressure rated at 2.6 mmH2O
• Acoustic output measures 31 dB at peak rotational speed
• Integrated Fluid Dynamic Bearing (FDB) for stable operation
• Speed controlled via 4-pin PWM interface
• Frame and blades constructed from durable PBT material
• Features multi-color illumination controlled wirelessly via 2.4 GHz connection