be quiet! Light Wings 140mm PWM Data Sheet

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be quiet! Light Wings 140mm PWM Fan Specification

The be quiet! Light Wings 140mm PWM Fan is designed to offer optimal cooling performance while maintaining low noise levels, making it ideal for PC enthusiasts and gamers. It features a sleek design with ARGB lighting that adds a customizable visual element to any PC build. The fan measures 140mm in diameter, providing a significant airflow capacity, which is crucial for efficient cooling of high-performance components. It operates with a PWM control, allowing for dynamic speed adjustments based on the system's cooling demands, thus optimizing the balance between cooling efficiency and noise. The fan has a variable speed range of 300 to 1500 RPM, ensuring flexibility to meet different cooling needs. It delivers an impressive maximum airflow of up to 51.9 CFM and a static pressure of 1.23 mm-H2O, which ensures effective heat dissipation even in restrictive environments. The Light Wings 140mm fan is engineered with seven fan blades, designed to minimize turbulence and enhance airflow consistency. It is equipped with a durable rifle bearing, ensuring longevity and reliable performance. The fan operates at a low noise level, measured at 23.3 dBA at maximum speed, making it suitable for quiet computing environments. It supports a daisy-chain connection for the ARGB lighting, simplifying cable management and synchronization with other ARGB components. Installation is user-friendly, with compatibility for most standard PC cases. The fan package includes anti-vibration mounts, further reducing operational noise by minimizing vibration transfer to the chassis. Overall, the be quiet! Light Wings 140mm PWM Fan is a premium cooling solution that combines aesthetic appeal with high-performance and silent operation.

be quiet! Light Wings 140mm PWM Fan F.A.Q.

How do I properly install the be quiet! Light Wings 140mm PWM fan in my PC case?

To install the be quiet! Light Wings 140mm PWM fan, align the fan with the mounting holes in your PC case. Use the provided screws to secure the fan in place, ensuring the airflow direction is correct (usually indicated by an arrow on the fan frame). Connect the fan's PWM connector to the motherboard's fan header.

What should I do if my be quiet! Light Wings fan is not spinning?

First, check if the fan is properly connected to the motherboard's fan header. Ensure the power supply is on and the fan header is enabled in the BIOS. If the fan still doesn't spin, try connecting it to a different header to rule out a defective connection.

How can I control the RGB lighting of the Light Wings 140mm PWM fan?

The RGB lighting can be controlled via compatible RGB software provided by your motherboard manufacturer. Make sure to connect the fan's RGB cable to the corresponding RGB header on your motherboard.

Why is my Light Wings 140mm PWM fan making noise?

Check for any obstructions or loose cables that might be touching the fan blades. Ensure the fan is securely mounted and not vibrating against the case. You can also adjust the fan speed in the BIOS to reduce noise.

How can I clean my be quiet! Light Wings 140mm PWM fan?

To clean the fan, first power down your PC and unplug it. Use compressed air to remove dust from the fan blades and housing. For more thorough cleaning, you can remove the fan and gently wipe the blades with a damp cloth.

Is it necessary to use the included anti-vibration mounts with the Light Wings fan?

While not strictly necessary, using the included anti-vibration mounts can help reduce noise by minimizing vibrations transferred to the case. They are recommended for optimal performance and noise reduction.

Can I use the Light Wings 140mm PWM fan with a fan hub?

Yes, the Light Wings 140mm PWM fan can be connected to a fan hub. Ensure the hub supports PWM control to maintain the ability to adjust fan speeds based on system temperature.

What is the lifespan of the be quiet! Light Wings 140mm PWM fan?

The be quiet! Light Wings 140mm PWM fan is designed for long-term use, with a lifespan of up to 60,000 hours, depending on operating conditions and maintenance.

How do I adjust the fan speed of my Light Wings 140mm PWM fan?

Fan speed can be adjusted through the BIOS settings or using dedicated software provided by your motherboard manufacturer. Ensure that the fan is connected to a PWM-enabled fan header to utilize speed control features.

What is the best orientation for airflow with the Light Wings 140mm PWM fan?

The optimal orientation depends on your case layout and cooling needs. Generally, front and bottom-mounted fans should intake air, while top and rear fans should exhaust air to create efficient airflow through the case.