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be quiet! Shadow Wings 2 120mm PWM vs Lian Li UNI FAN P28: Comparison
be quiet! Shadow Wings 2 120mm PWM and Lian Li UNI FAN P28 separate most on static pressure: be quiet! Shadow Wings 2 120mm PWM at 0.82 mmH2O, Lian Li UNI FAN P28 at 4.79 mmH2O, 83% in favour of Lian Li UNI FAN P28. Airflow splits them by another 58%, again favouring Lian Li UNI FAN P28. They match on 4 other specifications, including fan size, lighting connector and rgb lighting.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Fan Size | 120 mm | 120 mm |
| Brand | be quiet! | Lian Li |
| Model | Shadow Wings 2 120mm PWM | UNI FAN P28 |
| Bearing Type | Rifle | Fluid Dynamic |
| Lighting | No RGB | None |
| Fan Thickness | 25 mm | 28 mm |
| Static Pressure | 0.82 mmH2O-83% | 4.79 mmH2O |
| Max Speed | 1100 RPM-58% | 2600 RPM |
| Noise Level | 15.9 dBA | 32.1 dBA+16.2 dBA |
| Airflow | 38.5 CFM-58% | 92 CFM |
| Connector Type | 4-Pin PWM | Proprietary |
| Lighting Connector | None | None |
| RGB Lighting | No | No |
| Lighting Type | None | None |
| Warranty | 3 years-50% | 6 years |
| Positioning | Mainstream | Premium |
| Source URL | https://www.bequiet.com/en/casefans/1626 | https://lian-li.com/product/uni-fan-p28/ |
Verdict
be quiet! Shadow Wings 2 120mm PWM
7 / 10 Expert Rating
A solid mid-tier be quiet!
Lian Li UNI FAN P28
9 / 10 Expert Rating
The performance option in Lian Li's daisy-chain family, for radiators that actually need the extra static pressure.
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