140MM FAN PURE WINGS 3 PWMHS 3PK BK
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About This Item
- 140mm PWM high-speed triple pack for demanding PCs
- Closed loop motor technology for persistent rpm under load
- Optimized fan blades and frame for unprecedented air pressure up to 2.44mm/H2O
- Rifle bearing technology for 80,000-hour lifespan
- 9 airflow-optimized blades for high pressure in water-cooled and air-cooled systems
- Iconic streamlined design for timeless aesthetic appeal
- 4-pin connector with PWM support for precise speed control
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be quiet! Pure Wings 3 | High-Performance 140mm PWM Fan Triple Pack
The be quiet! Pure Wings 3 140mm PWM high-speed Triple Pack delivers exceptional cooling performance for demanding PC builds. This three-pack configuration combines innovative closed-loop motor technology with optimized airflow design, making it ideal for high-performance systems that require reliable thermal management.
Key Specifications
| Metric | Spec |
|---|---|
| Fan Size | 140mm |
| Maximum Speed | 1800 RPM |
| Airflow | 122.6 m³/h (72.2 CFM) |
| Air Pressure | 2.44 mmH2O |
| Noise Level (High Speed) | 30.5 dB |
| Bearing Type | Rifle bearing |
| MTBF | 80,000 hours |
| Connectors | 4-pin PWM |
| Quantity | 3 fans per pack |
Closed-Loop Motor Technology for Consistent Performance
The Pure Wings 3 features advanced closed-loop motor technology that maintains precise RPM regardless of resistance. Similar to cruise control in vehicles, this system continuously monitors and adjusts fan speed to ensure consistent cooling performance. When encountering resistance from radiator fins or fan grills, the motor automatically compensates to maintain the target speed, delivering reliable thermal management across all system configurations.
Optimized Airflow Design for Maximum Cooling Efficiency
Every aspect of the Pure Wings 3 has been engineered for optimal airflow. The redesigned fan frame outlet minimizes air leakage, while the nine precision-engineered blades feature an optimized angle that maximizes air pressure. This combination produces an impressive 2.44 mmH2O of static pressure, making these fans particularly effective for radiator and heatsink applications where high-pressure airflow is essential.
Rifle Bearing Technology for Extended Lifespan
Built with proven rifle bearing technology, these fans offer an exceptional mean time before failure of 80,000 hours. This durability ensures years of reliable operation, making the Pure Wings 3 a long-term investment for your cooling needs. The rifle bearing design provides smooth, quiet operation while maintaining the structural integrity required for sustained high-performance use.
Box Contents
- 3 x be quiet! Pure Wings 3 140mm PWM fans
- Mounting screws (included)
- User documentation
Check Before You Buy
- Confirm your case supports 140mm fan mounting
- Verify your motherboard has available 4-pin PWM headers
- Check clearance for 140mm fan height (25mm)
- Ensure your cooling configuration requires high-pressure airflow
Frequently Asked Questions
Q: Can these fans be used with a fan controller?
A: Yes, the 4-pin PWM connectors allow integration with most fan controllers and motherboard fan headers.
Q: Are these fans suitable for radiator mounting?
A: Absolutely, the high static pressure rating makes them ideal for radiator and heatsink applications.
Q: What is the power consumption per fan?
A: Each fan consumes 6W at maximum speed with a rated voltage of 12V.
Q: How loud are these fans at maximum speed?
A: At 1800 RPM, the noise level is 30.5 dB, which is relatively quiet for high-performance cooling.
Q: What is the cable length?
A: The cable length is 0.46 meters, providing adequate reach for most configurations.
The Consultant’s Verdict & Warranty
The be quiet! Pure Wings 3 140mm PWM high-speed Triple Pack represents excellent value for enthusiasts and system builders requiring high-performance cooling. The combination of closed-loop motor technology, optimized blade design, and rifle bearing durability makes these fans particularly suitable for water-cooled systems, high-airflow cases, and demanding gaming rigs. Covered by the standard Manufacturer Warranty, these fans offer both immediate performance benefits and long-term reliability for your PC build.
| Performance | |
|---|---|
| Suitable location | Computer case |
| Fan connector | 4-pin |
| Pulse-width modulation (PWM) support | Yes |
| Rotational speed (max) | 1800 RPM |
| Bearing type | Rifle bearing |
| Noise level (high speed) | 30.5 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 72.2 cfm |
| Maximum air pressure | 2.44 mmH2O |
| Airflow | 122.6 m³/h |
| Number of fans | 1 fan(s) |
| Quantity per pack | 3 pc(s) |
| Fan's mean time to failure (MTTF) | 80000 h |
| Design | |
| Fan connector | 4-pin |
| Number of fans | 1 fan(s) |
| Product colour | Black |
| Certification | RU |
| Cable length | 0.46 m |
| Technical details | |
| Noise level (high speed) | 30.5 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Maximum airflow | 72.2 cfm |
| Maximum air pressure | 2.44 mmH2O |
| Airflow | 122.6 m³/h |
| Number of fans | 1 fan(s) |
| Cable length | 0.46 m |
| Fan connector | 4-pin |
| Sustainability certificates | Triman |
| Warranty period | 3 year(s) |
| Compliance certificates | CE, RoHS, UKCA, WEEE |
| Ports & interfaces | |
| Fan connector | 4-pin |
| Power | |
| Rated voltage | 12 V |
| Voltage | 5 - 13.2 V |
| Fan power consumption | 6 W |
| Fan current | 0.5 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 140 x 140 x 25 mm |
| Package depth | 152 mm |
| Package width | 80 mm |
| Package height | 142 mm |
| Fan weight | 188 g |
| Package weight | 610 g |
| Cable length | 0.46 m |
| Packaging data | |
| Package depth | 152 mm |
| Package width | 80 mm |
| Package height | 142 mm |
| Package weight | 610 g |
| Package type | Hanging box |
| Certificates | |
| Certification | RU |
| Packaging content | |
| Screws included | Yes |
| Package type | Hanging box |
| Logistics data | |
| Shipping (inner) case width | 34.4 cm |
| Shipping (inner) case length | 42.3 cm |
| Shipping (inner) case height | 30.4 cm |
| Shipping (inner) case gross weight | 12.9 kg |
| Products per shipping (inner) case | 20 pc(s) |
| Identifiers | |
| Distributor SKUs | CLBL138 |
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