# be quiet! Light Wings 140mm PWM Low Noise Premium ARGB Cooling Fan | 4-Pin | 3-Pack | Black | BL078

- Category: Case Cooler
- Brand: be quiet!
- Model: BL078
- Part number: BL078
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 141 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/case-cooler/be-quiet-bl078/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | be quiet! |
| Model | BL078 |
| FAN RPM | 1500 RPM |
| Noise Level | 23.3 dBA |
| Airflow | 56 CFM |

## Key Features

- Three fans included and one HUB
- ARGB lighting on front and rear
- Multiple colors and modes for an individual look thanks to 20 LEDs
- ARGB Hub allows synchronization of up to six ARGB components
- Seven silence-optimized fan blades for high airflow and low noise-generating turbulences

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