be quiet! Silent Wings 3 140mm PWM Data Sheet

be quiet! Silent Wings 3 140mm PWM Fan manual cover

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be quiet! Silent Wings 3 140mm PWM Fan Specification

The be quiet! Silent Wings 3 140mm PWM Fan is designed for high performance and near-silent operation, making it ideal for users who prioritize both cooling efficiency and noise reduction in their PC builds. This fan measures 140mm in diameter, facilitating significant airflow with a speed range of 500 to 1000 RPM, thanks to its Pulse Width Modulation (PWM) capability. This allows the fan to dynamically adjust its speed based on the system's cooling requirements, optimizing airflow while minimizing noise.

The fan incorporates advanced fan blade technology, which enhances airflow and reduces turbulence. Its unique blade design contributes to a maximum airflow of approximately 59.5 CFM, ensuring efficient heat dissipation. The Silent Wings 3 also features a durable fluid-dynamic bearing, which not only extends the fan's operational lifespan, rated at up to 300,000 hours, but also contributes to its quiet performance.

To further reduce noise, the fan is equipped with a rubberized frame and anti-vibration mounting system, which minimizes the transmission of vibrations to the PC chassis. Operating at a noise level as low as 15.5 dBA at maximum speed, it is one of the quietest fans in its class. The fan's robust build quality is complemented by a sleek, all-black aesthetic, fitting seamlessly into various PC builds.

The be quiet! Silent Wings 3 140mm PWM Fan is an excellent choice for those seeking a balance of performance, longevity, and silence. Its design and technology make it suitable for both air cooling and as a radiator fan in liquid cooling setups, offering versatility and reliability in demanding environments.

be quiet! Silent Wings 3 140mm PWM Fan F.A.Q.

How do I install the be quiet! Silent Wings 3 140mm PWM Fan?

To install the Silent Wings 3 140mm PWM Fan, first attach the anti-vibration mounts or screws as per your case's requirement. Then, connect the fan's 4-pin PWM connector to your motherboard's PWM fan header. Ensure the fan is oriented correctly for airflow direction.

What is the optimal PWM setting for balancing performance and noise?

For optimal performance and minimal noise, set the PWM to dynamically adjust between 500 RPM and 1000 RPM. This allows for quiet operation under low load and increased airflow when needed.

Can I use the Silent Wings 3 140mm PWM Fan for both intake and exhaust?

Yes, the Silent Wings 3 140mm PWM Fan can be used for both intake and exhaust, thanks to its versatile mounting options and efficient airflow design. Ensure proper orientation for desired airflow direction.

How do I clean and maintain the Silent Wings 3 fan for optimal performance?

To clean the fan, power off your system and use compressed air to remove dust from the blades. For deeper cleaning, carefully remove the fan and wipe the blades with a soft, damp cloth. Ensure the fan is completely dry before reinstalling.

What should I do if my Silent Wings 3 fan is making unusual noises?

If the fan is making unusual noises, check for obstructions or debris in the blades. Ensure the fan is securely mounted and not vibrating against other components. If the noise persists, consider checking the fan bearings or contacting be quiet! support.

Is it possible to daisy-chain multiple Silent Wings 3 fans?

The Silent Wings 3 140mm PWM Fan does not support daisy-chaining directly. However, you can use a fan hub to connect multiple fans to a single PWM header on the motherboard.

What are the compatibility considerations for using the Silent Wings 3 with different PC cases?

Ensure that your PC case has 140mm fan mounts. Check the fan's dimensions and the available space in your case, especially if using with radiators or other large components. Consult your case's manual for specific fan compatibility.

How can I reduce the fan speed of the Silent Wings 3 manually?

To manually reduce the fan speed, use your motherboard's BIOS/UEFI to adjust the PWM settings. Alternatively, software tools provided by your motherboard manufacturer can also control fan speed.

What should I check if the Silent Wings 3 fan is not spinning?

If the fan is not spinning, ensure the 4-pin PWM connector is securely attached to the motherboard. Check the BIOS/UEFI settings to confirm the fan header is enabled. If the issue persists, test the fan on another header or system to rule out hardware failure.

Can I use the Silent Wings 3 fan on a radiator for water cooling?

Yes, the Silent Wings 3 fan is suitable for use on radiators due to its high static pressure design, which effectively pushes air through dense fins. Ensure proper mounting to maximize cooling performance.