be quiet! - Fan - Black - BL120

Name: be quiet! - Fan - Black - BL120
Brand: be quiet!
SKU: q67dey3fwa
Availability: InStock

The Light Wings LX 120mm PWM fan from be quiet! upgrades PC cases with spectacular ARGB lighting. ...

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Black White

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Product Information

Full details

The be quiet! LIGHT WINGS LX 120mm PWM fan is designed for PC enthusiasts who want to enhance their build's aesthetics with spectacular ARGB lighting while maintaining excellent airflow. It features 16 individually addressable LEDs for vibrant illumination, optimized fan blades for airflow efficiency, and a rifle bearing for long-term reliability. A key benefit is its daisy-chainable ARGB connectors for simplified cable management, though users must ensure their motherboard or ARGB controller supports 3-pin ARGB headers for full lighting customization.

All features

Colour	Black
Model Part Number	BL120
Brand	be quiet!

Extended Product Information

FAQs

What is the lifespan of the be quiet! LIGHT WINGS LX fan?

The fan utilizes rifle bearing technology, offering an average lifespan of 60,000 hours.

Can I connect multiple Light Wings fans together?

Yes, the ARGB connectors are designed for daisy-chaining, allowing you to link multiple fans together for simplified wiring.

What type of ARGB connection does this fan use?

The fan uses a 3-pin ARGB connector, which is standard for 5V addressable RGB lighting systems.

Does this fan support PWM speed control?

Yes, it features Pulse-Width Modulation (PWM) support, allowing for dynamic speed adjustment via a 4-pin fan header.

What are the dimensions of the fan?

The fan has standard dimensions of 120mm x 120mm x 25mm.

How many LEDs does the fan have for illumination?

The fan has 16 LEDs located inside the hub to illuminate the frosted fan blades.

What is the maximum rotational speed of the fan?

The fan can reach a maximum rotational speed of 1600 RPM.

Troubleshooting

Fan not spinning

Verify the 4-pin PWM fan connector is securely seated in the motherboard fan header. Ensure the fan is not obstructed. Check fan settings in your system's BIOS or fan control software.

ARGB lighting not working or incorrect colors

Confirm the 3-pin ARGB cable is correctly connected to a compatible ARGB header (5V). Ensure your motherboard's ARGB software or your external controller is configured correctly. Check if daisy-chain connections are properly linked.

Fan is noisy

Check if the fan is set to a lower PWM duty cycle in BIOS/software. Ensure no cables are rattling against the fan blades. Mount the fan with vibration-dampening screws if possible (sold separately or if included with case).

Fan speed is not adjusting

Ensure the 4-pin PWM connector is fully inserted into a PWM-capable fan header. Verify that PWM mode is enabled in your system's BIOS or fan control utility.

Pros and Cons

Pros

Vibrant and customizable ARGB lighting effects.
Efficient airflow design for effective cooling.
Simplified cable management with daisy-chainable ARGB connectors.
Durable rifle bearing for extended fan lifespan.
PWM support for intelligent speed control.
Professional and high-quality build from be quiet!.

Cons

Requires a 3-pin ARGB header on the motherboard or controller for lighting.
Maximum noise level of 25.5 dB may be audible in very quiet environments at full speed.
Sold individually, requiring multiple purchases for full case illumination or advanced cooling setups.
No included hardware for fan vibration dampening beyond standard screws.

Setup, Compatibility & Care

Setup:

Mounting: Secure the fan to your PC case or radiator using the included screws. Ensure the airflow direction is oriented correctly for your system's cooling needs.
Power Connection: Connect the 4-pin PWM fan connector to an available fan header on your motherboard. This controls the fan speed based on CPU or system temperature.
ARGB Connection: Connect the 3-pin ARGB cable to a compatible ARGB header on your motherboard or an external ARGB controller. If using multiple Light Wings fans, connect the first fan's input to the controller/motherboard, and then use its output to connect to the next fan's input, and so on.

Compatibility:

Motherboard Headers: Requires a 4-pin PWM fan header for speed control and a 3-pin ARGB header (5V, Data, Ground) for lighting. Check your motherboard specifications.
ARGB Controllers: Compatible with most standard 3-pin ARGB controllers.
Case Mounts: Standard 120mm fan mounting points.

Care:

Cleaning: Periodically dust the fan blades and frame using a soft brush or compressed air. Avoid using liquids directly on the fan. For a deeper clean, you may detach the fan and wipe it with a slightly damp cloth, ensuring it is completely dry before reinstallation.