# be quiet! Light Loop 240mm All in One Water Cooling System

- Category: CPU Cooler
- Brand: be quiet!
- Model: BW021
- Part number: BW021
- Price (US): $79.90
- Price last checked: 2026-08-05
- Rating: 5.0/5 from 14 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/cpu-cooler/be-quiet-bw021/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | be quiet! |
| Model | BW021 |
| FAN RPM | 1500 - 2900 RPM |
| Noise Level | 15.4 - 34.9 dBA |
| Number of Fans | 2 |
| Water Cooled | Yes |
| Color | White |

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