The Pure Wings 3 140mm PWM High-Speed features advanced closed loop motor technology, ensuring consistent RPM even under resistance.
Similar to cruise control in cars, this system monitors fan speed and adjusts it to maintain the target RPM, making it highly reliable for use with fan grills, radiators, or other restrictive setups.
With its newly designed fan frame outlet, the Pure Wings 3 140mm PWM High-Speed minimizes air leaks to boost radiator and cooling performance. The fan blades are specifically angled for enhanced air pressure, ensuring unparalleled performance in its class.
Thanks to its impressive air pressure of up to 2.44mm/H2O, this fan excels in both water-cooled and air-cooled systems. The 9 airflow-optimized fan blades deliver exceptional cooling efficiency, making it ideal for demanding PC configurations.
The Pure Wings 3 140mm PWM High-Speed combines functionality with a streamlined design. Every detail is purpose-built, offering uncompromising performance while adding an elegant, classic aesthetic to any gaming or workstation setup.
Built to last, the Pure Wings 3 140mm PWM High-Speed uses proven rifle bearing technology, providing an average lifespan of up to 80,000 hours. This ensures long-term durability and reliable operation for any cooling application.
| Product Details | |
|---|---|
| Manufacturer | be quiet! |
| Part Number | BL109 |
| Item Weight | 220 g |
| Product Dimensions | 10 x 5 x 1.27 cm; 220 g |
| Item Model Number | BL109 |
| Colour | Black |
| Style | 140mm |
| Material | Polycarbonate |
| Voltage | 12 Volts |
| Wattage | 2.4 watts |
| Item Package Quantity | 1 |
| Noise Level | 30.5 dB |
| Included Components | 1 product |
| Batteries Included? | No |
| Batteries Required? | No |

Free Shipping.
Delivery to UK mainland - Dispatched same working day if the order is placed before 4:15pm and payment is received.
We offer free shipping for the orders weighing under 2 Kg to Scottish Highlands, Northern Ireland and the Isle of Man, parcels over 2 Kg will have an additional shipping fee to cover the additional costs charged by the carrier for those locations.
Our sales centre is open Monday to Friday from 8:30am to 5:00pm, Saturday 9:00am to 11:am. OR you can send us an eBay message if you prefer.
We want you to be absolutely satisfied with your purchase. In the unlikely event that you have to change your mind, you may return any product within 30 days.
Please make sure the product is in excellent condition, the returned parcel contains everything (including remote, owner's manual, power cord etc.) and is securely packed using the original packaging.
Incomplete returns or missing the original box are subject to adjusted refund amounts, down to 50% of acquisition value.
We accept payment by any of the following methods:
- eBay Payments
Please pay as soon as possible after purchasing with Buy It Now or winning an auction, as that will allow us to post your item to you sooner!
VAT invoice will be automatically sent to your registered Ebay email address. If this hasn't happened, please do not hesitate to contact us providing the email address where you want the VAT invoice to be sent.

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