be quiet! Light Wings 120mm PWM vs be quiet! Silent Wings 4 120mm PWM high-speed
Key differences
- be quiet! Light Wings 120mm PWM: noise 20.6 dB(A) vs 31.2 dB(A) (34% lower)
- be quiet! Silent Wings 4 120mm PWM high-speed: airflow 76.7 CFM vs 41.5 CFM (46% higher)
- be quiet! Silent Wings 4 120mm PWM high-speed: static pressure 3.96 mmH₂O vs 1.66 mmH₂O (58% higher)
Same on both: size 120 mm, connector 4-pin PWM, pack 1×.
| be quiet! Light Wings 120mm PWM | be quiet! Silent Wings 4 120mm PWM high-speed | |
|---|---|---|
| Released | — | 2022 |
| RGB | Yes | No |
| Max speed | 1,700 RPM | 2,500 RPM |
| Size | 120 mm | 120 mm |
| Noise | 20.6 dB(A) | 31.2 dB(A) |
| Connector | 4-pin PWM | 4-pin PWM |
| Pack | 1× | 1× |
| Airflow | 41.5 CFM | 76.7 CFM |
| Static pressure | 1.66 mmH₂O | 3.96 mmH₂O |