Lian Li UNI FAN TL LCD 140 Review

Advertised Vs. Real Performance

This is probably the most crucial page, showing how accurate the data provided by the manufacturers/brands on their products is. Since nobody so far could verify these numbers, it was an open field for every brand to declare whatever it wanted, but this stops now. I should also note that I strictly follow the specific guidelines (ISO7779: 2018) for taking noise measurements in information technology and telecommunications equipment.

In the table below, anything in Red means bad news, while the Blue fonts are good!

Performance Metric Advertised Performance Real Performance Difference
Max Speed (RPM) 1600 1606 +0.38%
Max Input Current (A) 0.56 0.27
Max Power (W) 6.72 3.28
Qmax (CFM) 68.1 72.15 +5.95%
Pmax (mmAq) 3.5 2.65 -24.29%
Max Noise Level (dBA) 28.5 32.1 +3.6 dBA

The power consumption is lower than what Lian Li states, but I had the LCD screen inactive (meaning it didn’t show anything), and the RGB lighting was off, so there is no point in evaluating the difference. Airflow is higher than the advertised, but static pressure is lower, with a significant difference. Lastly, the noise output is a bit higher than the claimed one.

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