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Item #:
221803524
be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073
90% of respondents would recommend this to a friend
Item #:
221803524
BTN 5739
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What Stands Out
High-Speed Performance
Designed for optimal airflow and cooling efficiency, these fans provide high-speed performance that enhances system cooling, ensuring your components operate at their best, even during demanding tasks.
Low Noise Operation
Experience quiet performance with advanced noise reduction technology, allowing you to enjoy a tranquil computing environment without sacrificing cooling efficiency, making it ideal for gamers and professionals alike.
Customizable RGB Lighting
The integrated premium ARGB lighting allows for vibrant and customizable illumination, enhancing the aesthetic of your build while providing easy synchronization options with compatible hardware for personalized lighting effects.
Product Details
- Includes 3 fans
- Features amazing ARGB colors and effects with 20 LEDs
- Offers additional illumination on the rear
- ARGB Hub allows synchronization of up to 6 ARGB components
- 9 silence-optimized fan blades for high pressure and reduced noise
- Delivers a remarkable performance-to-noise ratio with 31dB(A) at 2,200rpm
- Has a long life span of 60,000 hours thanks to high-quality rifle-bearing
- PWM fan speed controlled by the motherboard
- Conceived, designed, and quality controlled in Germany
| Power Connector Type | 4-Pin |
| Voltage | 12 volts |
| Wattage | 5.4 watts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 31 db |
| Maximum Rotational Speed | 2500 rpm |
| Air Flow Capacity | 52.3 cfm |
| Item Dimensions L x W x H | 4.72"L x 4.72"W x 0.98"H (12 x 12 x 2.5 cm) |
| Material Type | Copper |
| Brand Name | be quiet! |
| Global Trade Identification Number | 04260052188774 |
| Set Name | PWM High-Speed |
| Number of Packs | 30 |
| Manufacturer | be quiet! |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Included Components | Cooling Fan |
| Item Weight | 100 g |
| Model | BL073 |
| Part Number | BL073 |
| Product Dimensions (L x W x H) | 4.72"L x 4.72"W x 0.98"H (12 x 12 x 2.5 cm) |
| Brand | be quiet! |
| Material | Copper |
Who Should Buy?
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Gaming Enthusiasts
Designed for high-performance cooling and aesthetic appeal, perfect for gamers seeking optimal thermal management.
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PC Builders
Ideal for custom builds where aesthetics and quiet operation are priorities, enhancing the overall look and performance.
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RGB Lovers
Great for users who appreciate customizable lighting effects, as it offers vibrant ARGB features to enhance the build's visuals.
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Budget Users
May not be suitable for those looking for low-cost cooling solutions, as it is a premium-priced product.
Product Description
be quiet! Light Wings 120mm PWM High Speed Low Noise Premium ARGB Cooling Fan | 4-Pin | Ideal for Radiators and Heat Syncs | Black | BL073
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the be quiet! Light Wings White 140mm PWM High Speed Cooling Fan?
Answer: The be quiet! Light Wings White 140mm PWM High Speed Cooling Fan boasts a sleek white design with premium ARGB lighting, enhancing both aesthetics and performance. Featuring a PWM control, it automatically adjusts fan speeds based on system temperature, ensuring optimal cooling without unnecessary noise. The triple pack includes three fans, allowing users to create a uniform look and improve airflow in their cases. These fans are ideal for gamers and PC builders seeking noise reduction while maintaining high performance. -
Question:
How does the RPM control work on these fans?
Answer: The RPM control on the be quiet! Light Wings fans operates via Pulse Width Modulation (PWM), enabling the motherboard to regulate fan speeds dynamically. This means the fans can spin faster during high-demand tasks like gaming or video rendering for improved cooling while slowing down during idle phases to minimize noise. This efficient control is especially useful in maintaining a quieter environment and extending the lifespan of the components by preventing overheating. -
Question:
Are these fans compatible with RGB control software?
Answer: Yes, the be quiet! Light Wings fans are compatible with various RGB control software commonly used in custom PC builds. They support standard ARGB headers, allowing integration with popular motherboards that feature RGB synchronization capabilities. Users can customize lighting effects and synchronization with other RGB components, adding a personal touch to their builds. This feature is particularly desired by gamers wishing to create a cohesive visual aesthetic for their system. -
Question:
What is the noise level of the be quiet! Light Wings fans?
Answer: The be quiet! Light Wings fans are designed with noise reduction in mind, operating at a low noise level thanks to their optimized fan blade design and PWM control. They usually produce sounds within a range that won't disrupt your gaming or working experience. Users of this fan can enjoy powerful cooling without compromising on their quiet workspace, making them great for both gamers and professionals alike. -
Question:
Can these fans be daisy-chained for better connectivity?
Answer: Yes, the be quiet! Light Wings fans can be daisy-chained, allowing users to connect multiple fans to a single ARGB and PWM header. This feature simplifies cable management and makes it easier to achieve a cleaner build. Whether you are cooling a gaming rig or a workstation, daisy-chaining helps streamline the setup, contributing to both aesthetic appeal and efficient airflow. -
Question:
What materials are used in the construction of these fans?
Answer: The be quiet! Light Wings fans are constructed with high-quality materials ensuring durability and performance. The fan blades are made from a robust plastic that is designed for high-speed operation without warping under pressure. The ARGB lighting components also use reliable materials to maintain consistent illumination. This ensures that the fans not only perform well but also represent a long-lasting investment in cooling technology. -
Question:
What is the best way to install the be quiet! Light Wings fans?
Answer: Installing the be quiet! Light Wings fans is straightforward. Start by identifying the appropriate case fan mounts and aligning the fans in your desired direction for optimal airflow. Secure the fans using the included screws, connect the PWM cable to your motherboard for speed control, and the ARGB cable to your RGB header for lighting. This setup is beneficial for gamers or users intending to optimize airflow in their cases, ensuring their components stay cool while operating efficiently. -
Question:
Are these fans suitable for radiators in liquid cooling systems?
Answer: Yes, the be quiet! Light Wings fans are highly suitable for use on radiators in liquid cooling systems. Their high static pressure design allows them to push air effectively through dense radiator fins, maximizing cooling performance while maintaining low noise levels. Users looking to enhance their liquid cooling setups will find that these fans provide excellent airflow and aesthetic appeal, making them a great addition to any custom PC. -
Question:
What color options are available for the ARGB lighting?
Answer: The be quiet! Light Wings fans feature customizable ARGB lighting, allowing users to choose from a wide array of colors and effects through compatible software. The lighting can sync with other RGB components or be set to various modes such as breathing, static, or dynamic wave effects, enhancing the visual impact of your build. Gamers and PC enthusiasts can craft a unique look that complements their personal style or gaming theme. -
Question:
Where can I buy be quiet! Light Wings White 140mm PWM High Speed Triple Pack Premium ARGB Cooling Fan?
Answer: You can buy the be quiet! Light Wings White 140mm PWM High Speed Triple Pack Premium ARGB Cooling Fan at Ubuy in Bhutan, where you can also find a variety of other components to enhance your PC build. Ubuy offers a user-friendly platform for comparing products and ensuring you find exactly what you need for optimal cooling performance and aesthetic appeal.
be quiet! Case Fans Editorial Review
be quiet! Light Wings 120mm PWM Premium ARGB Premium Low Noise Cooling Fan | 4-Pin | Black | BL072 offers a perfect blend of aesthetics and functionality, featuring a stunning ARGB design that is subtle yet striking. Users appreciate the quiet operation coupled with impressive cooling performance; one reviewer described their experience as having their system temperatures significantly reduced while maintaining a peaceful noise level during operation. The ease of installation and connectivity is also positively noted, making it straightforward to integrate these fans into various builds. However, for optimal performance, using a fan speed controller to manage airflow and noise levels is recommended, especially under load. Overall, the Light Wings fans offer great value for anyone looking to enhance both the look and performance of their PC builds.
Customer Reviews & Ratings
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Pros
- Stunning ARGB design enhances PC aesthetics
- Extremely quiet operation during use
- Effective cooling performance even at low speeds
- Easy installation with straightforward connectivity
- Great value for a pack of quality fans
Cons
- No included splitter for fan power cables
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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BTN 5739
Order now and get it around Thursday, September 24
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