Lian Li has expanded its FLEX cooling lineup with two new 120mm fans designed for users who prioritize quiet operation and customizable lighting. The CL FLEX 120 and SL FLEX 120 models offer distinct performance profiles that let builders choose between maximum airflow or integrated RGB aesthetics without sacrificing noise levels. This addition gives PC builders more options for balancing thermal efficiency and visual appeal in compact or standard chassis builds.
New CL and SL models offer quiet cooling with customizable lighting
Both fans share identical physical dimensions of 120 x 124.5 x 28 mm and utilize FDB fluid dynamic bearings for smooth, long-lasting rotation. The CL FLEX 120 focuses on raw air movement with a forward blade design that spins between 250 and 2100 RPM. It delivers a maximum airflow of 77.34 CFM and a static pressure of 2.52 mmH2O while keeping noise under 29.8 dB(A).

The SL FLEX 120 targets users who want integrated lighting effects alongside cooling performance. It features an upgraded infinite mirror light panel that increases the LED count from 40 to 52 lights. This model spins between 350 and 2000 RPM in its forward configuration, producing 66.5 CFM of airflow and 2.5 mmH2O of static pressure. The maximum noise level for the SL variant is capped at 29 dB(A).

Both models are available in black and white color options and support forward and reverse blade configurations for flexible mounting. The SL FLEX 120 also includes a new FLEX receiver to manage the enhanced lighting setup. Pricing for the new fans starts at 119 CNY (around $17.57) in China. These specifications confirm that Lian Li is targeting the mid-range cooling market with versatile, low-noise components.



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