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PURE WINGS 3 |120mm PWM High-Speed Case Fan | White | Speed-regulating Closed Loop Motor| Extraordinary Air Pressure | Very Quiet Operation | BL111
- Innovative closed loop motor keeps the rpm no matter the air resistance
- Optimized fan frame for outstanding performance on radiators
- Newly designed fan blades and re-arranged angle for extraordinary air pressure
- Pure Wings 3 White can be operated with very low minimum rpm for very quiet operation
- Long life rifle bearing gives an operating lifetime of 80,000 hours
- Product conception, design and quality control in Germany
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Overview
Specs
Reviews (44)
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Pure Wings 3 120mm PWM high-speed White are the perfect addition to demanding PCs with extraordinarily high performance and progressive features such as a speed-regulating closed loop motor.
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- Return for refund within: 30 days
- Return for replacement within: 90 days
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The be quiet! Pure Wings 3 White BL111 is a 120mm high-speed PWM case fan suited to PC builders who need strong airflow and radiator performance, with a closed-loop motor designed to maintain RPM under air resistance. It reaches 2,100 RPM and uses a 4-pin PWM connector.
Recommended For
- PC builders adding a 120mm fan to an AIO radiator or restrictive heatsink who want a high-speed fan designed to maintain its target speed against airflow resistance.
- Users who want to tune fan speed for quiet idle operation and increase cooling when workloads rise; the PWM model supports speed control and a low minimum RPM.
- Builders creating a white, non-RGB PC who need a matching 120mm fan for a radiator, heatsink, or case mount.
Real-World Use Scenarios
- On a 120 mm AIO radiator, use it when you want more airflow through the radiator during sustained CPU workloads; testing found the high-speed version cooled better than the standard-speed Pure Wings 3, with more audible noise at full speed.
- In a gaming PC that needs extra case airflow, use it as an intake or exhaust fan and set a motherboard PWM curve so it can run slower during light use and speed up as temperatures rise.
- When replacing a fan on a radiator or another airflow-restricting mount, its high-speed design is intended to maintain fan speed under resistance, helping preserve airflow through the obstruction.
- For a white PC build without illuminated fans, use it where the fan will be visible; its white finish matches the build while its lack of LEDs keeps the look simple.
- As a single replacement case fan, use it to address a specific airflow gap—such as a rear exhaust mount—while keeping speed adjustable through a 4-pin PWM connection.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Single-fan case cooling, including radiator-compatible setups |
| Fan Configuration And Design | One 120mm white fan with a rifle bearing and no lighting |
| Cooling Performance And Noise | PWM-controlled speed up to 2,100 RPM, with 55–60 CFM airflow and noise up to 30.9 dBA |
| Power And Connection | 4-pin PWM connector; rated for 12V DC and 3.6W |
| Material | Copper |
| Model And Brand | be quiet! Pure Wings 3, model BL111 |