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be quiet! Silent Wings 4 120mm PWM High-Speed vs Lian Li UNI FAN AL120: Comparison
be quiet! Silent Wings 4 120mm PWM High-Speed and Lian Li UNI FAN AL120 differ on pwm control: be quiet! Silent Wings 4 120mm PWM High-Speed at Yes, Lian Li UNI FAN AL120 at true.
Specs
| Specification |  |  |
|---|---|---|
| Fan Size | 120 mm | 120 |
| Brand | be quiet! | Lian Li |
| Model | Silent Wings 4 120mm PWM High-Speed | UNI FAN AL120 |
| Bearing Type | Fluid Dynamic | Fluid Dynamic |
| Static Pressure | 3.96 mmH2O | 2.3-42% |
| Max Speed | 2500 RPM | 1900-24% |
| Noise Level | 31.2 dBA+2.9 dBA | 28.3 |
| Airflow | 76.7 CFM | 64.5-16% |
| PWM Control | Yes | true |
Verdict
be quiet! Silent Wings 4 120mm PWM High-Speed
8 / 10 Expert Rating
More airflow than the quiet-first competition, with a bearing rating built for a decade of running.
Lian Li UNI FAN AL120
9 / 10 Expert Rating
The higher-output half of Lian Li's daisy-chain ARGB duo, best behind restrictive front-panel filters.
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