be quiet! Pure Wings 3 120 PWM (BL105)
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be quiet! Pure Wings 3 120 PWM 120 mm, black140 mm, black | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Reliable 120mm standard-sized case fan designed with a focus on versatility for various PC cooling scenarios. Engineers have optimized the frame structure, altering the shape of the exhaust opening to minimize air leakage, allowing it to be effectively used not only for case ventilation but also for installation on liquid cooling system radiators where flow density maintenance is critical.
The impeller features seven blades with a modified angle, assisting in generating increased air pressure. At a maximum rotation speed of 1600 RPM, the be quiet! Pure Wings 3 120 PWM provides an airflow of 49.9 CFM and static pressure of 1.45 mm H2O, keeping noise levels within moderate 26 dB. The mechanism is based on a durable Rifle Bearing, boasting an impressive lifespan of 80,000 hours of continuous operation. Connection is via a 4-pin connector with PWM support, allowing the motherboard to automatically adjust speeds according to component temperatures, reducing them to a minimum for quiet performance under low loads.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2026 - new arrivals, bestsellers, and the most relevant models be quiet!.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog be quiet! 2026 - new arrivals, bestsellers, and the most relevant models be quiet!.
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| $11.90 |  | ||||
Pure Wings 3 120mm PWM Case Fan High Performance Cooling Fan Compatible with Desktop Low minimum rpm Low Noise Black BL105 | $11.90 |  | |||
be quiet! - Pure Wings 3 120mm PWM Fan | High Performance, Low Noise, BL105 - Black BL105 | $12.99 |  | |||
| $35.00 |  | ||||
| $35.00 | | ||||
Series be quiet! Pure Wings (fans)Compare using chart →
Quite quiet at medium speeds quiet -  Dima: use be quiet! Pure Wings 3 120 PWM more than year |
Installed be quiet! Pure Wings 3 140mm PWM on the case top to vent out hot air. They do their job precisely: air doesn't stagnate, and the temperature inside the case remains stable even under load. Previously, there were Pure Wings 2 without PWM, and the main reason for the upgrade was the fan speed control. Now the fans don't constantly spin at the same speed; they adjust based on the situation — the system is quiet at rest, and cooling is appropriate under load. Despite being a budget series, they are well-made: good materials, signature blades, no vibrations or extraneous noises. The cable is long, which makes cable management easier, even in a large case. In conclusion — a good choice for those who want effective and quiet case cooling without RGB and unnecessary marketing, for quite reasonable money. At maximum speed, almost silent, good airflow, long connection cable, speed adjustment. There are no rubber bands for the holes.  Reverse_rain: use be quiet! Pure Wings 3 140 PWM few months |
Be quiet! Pure Wings 3 140 PWM leave a very pleasant impression, especially for their budget segment. These fans are not trying to be "flagships," but they do their job better than expected. The design is neat, and the branded blade shape is recognizable and works as it should: they move air efficiently without extra noise. I also used Pure Wings 2. I preferred the case design of the second generation more, but the performance of the third generation isn't any worse. Let's just say, it's a logical update and facelift of a successful model. In operation, the fans are quite quiet even at moderately high speeds, and this is probably their main advantage. The airflow is decent, with no harsh sounds or vibrations. It feels like the manufacturer doesn't skimp on quality even in the more affordable series. Maximum speed is 1800 RPM. The wires are really long— a big plus in my opinion, as I connected them to a hub located at the back of my case with plenty of slack. In conclusion, Pure Wings 3 140 PWM are a great choice for a quiet PC or a build that requires good performance without extra expenses. They work stably, don't make noise, and uphold the brand's reputation. I can confidently recommend them to anyone looking for good 140mm fans. Price, quality, brand, airflow. I would like a braided cable, vibration dampers in the screw holes.  Oleksandra K: use be quiet! Pure Wings 3 140 PWM more than year |
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be quiet! Pure Wings 3 120 PWM configurations
| Price for be quiet! Pure Wings 3 120 PWM | ||||
|---|---|---|---|---|
 | be quiet! Pure Wings 3 120 PWM | from $11.90 | 5 offers | |
 | be quiet! Pure Wings 3 140 PWM | from $13.90 | 2 offers | |
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