be quiet! Light Wings 120mm PWM ARGB Cooling Fan
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be quiet! Light Wings 120mm PWM ARGB Cooling Fan
FEATURES
- The be quiet! Light Wings 120mm PWM High-Speed 3-Pack (BL077) is a premium PC case fan solution designed for users who want a combination of powerful cooling, quiet operation and stylish ARGB lighting. This triple-fan pack includes three 120mm high-speed fans, making it an excellent choice for gaming PCs, high-performance desktops, enthusiast builds and systems that require efficient airflow.
- Each Light Wings 120mm PWM High-Speed fan can reach speeds of up to 2500 RPM, delivering airflow of up to 52.3 CFM / 88.86 m³/h and static air pressure of up to 2.6 mmH₂O. The high-pressure design makes these fans suitable not only for PC case airflow but also for demanding cooling applications such as radiators and heatsinks. The nine optimized fan blades are designed to provide effective airflow while helping reduce turbulence.
- Lighting is one of the key highlights of the Light Wings series. The BL077 features ARGB lighting on both the front and rear, powered by 18 ARGB LEDs per fan. This creates a vibrant illuminated ring that can enhance the appearance of a modern gaming or showcase PC. The included ARGB Hub allows synchronization of up to six ARGB components, providing convenient lighting management for compatible PC builds.
- For flexible cooling control, the fans use a 4-pin PWM connector. PWM technology allows compatible motherboards and controllers to automatically adjust fan speed according to system cooling requirements. This means the fans can increase airflow during demanding workloads and operate more quietly when the system is under lighter loads.
- Despite their high-speed performance, the Light Wings 120mm PWM High-Speed fans are engineered for relatively quiet operation, with a rated noise level of 31 dB(A) at maximum speed. The fans use reliable Rifle Bearing technology and have a rated lifespan of 60,000 hours at 25°C.
- The BL077 supports daisy chaining and uses a 5V 3-pin ARGB connector for lighting. The package includes three fans, an ARGB Hub and 16 mounting screws. With its black finish, high airflow, PWM control and front-and-rear ARGB illumination, the be quiet! Light Wings 120mm PWM High-Speed 3-Pack is a practical choice for upgrading cooling and aesthetics in a gaming PC or performance desktop.
SPECIFICATIONS
| Brand | be quiet |
| Model | BL077 |
| Color | Black |
| Product Type | PC Case Fan / Fan Pack |
| Pack Quantity | 3 Fans |
| Fan Size | 120 mm |
| Fan Dimensions | 120 × 25 × 120 mm |
| Color | Black |
| Lighting | ARGB LED |
| ARGB Lighting Position | Front and Rear |
| LEDs per Fan | 18 ARGB LEDs |
| Fan Speed | Up to 2500 RPM |
| Fan Control | PWM |
| Fan Connector | 4-Pin PWM |
| Lighting Connector | 5V 3-Pin ARGB |
| Airflow | 52.3 CFM / 88.86 m³/h |
| Air Pressure | 2.6 mmH₂O |
| Noise Level | 31 dB(A) |
| Bearing Technology | Rifle Bearing |
| Motor Technology | 4-Pole Fan Motor |
| Fan Blades | 9 |
| Daisy Chain Compatible | Yes |
| Cable Length | 500 mm |
| Rated Voltage | 12V DC |
| Operating Voltage | 5–13.2V DC |
| Input Current | 0.12A |
| Safety Current | 0.45A |
| Input Power | 5.4W |
| Rated LED Current | 0.6A |
| Lifespan | 60,000 hours at 25°C |
| Zero RPM Mode | No |
| Screw Fixing | Yes |
| Included Screws | 16 |
| ARGB Hub | Included |
| ARGB Hub Capacity | Up to 6 ARGB components |
| Certifications | CE / UL |
| RoHS | Yes |
| WEEE | Yes |
| Product Dimensions – L × W × H | 12 × 2.5 × 12 cm |
| Individual Fan Weight | 0.210 kg |
| Warranty | 3 Years |
| Note | * Features, Price, Specifications are subject to change without notice. |
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| Weight | 1 kg |
|---|---|
| Dimensions | 19 × 15 × 10 cm |
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