With low minimum rpm and high top-end speed, Be Quiet! BL108 Pure Wings 3 140mm PWM are the perfect addition to PCs for any application. The fan offers outstanding reliability and makes for a long-lasting, companion for your gaming system.
Specifications
- Fan Connector(s): 4-pin
- Fan Dimensions: 140 x 25 mm
- Fan Controller: PWM
- Rotation Speed: 1200
- Fan Bearing: Rifle Bearing
- Air Flow: 57.4 CFM
- Noise level: 21.9 dB(A)
- Power: 12V
- Power Draw: 0.06A

Be Quiet! BL108 Pure Wings 3 140mm PWM Case Fan
Optimised to the Max
The fan frame outlet is newly designed to minimise air leaks. This benefits especially the radiator performance of Be Quiet! BL108 Pure Wings 3 140mm PWM. To reach even higher performance, the fan blades are optimised as well: Their angle is adjusted to achieve even more air pressure, adding up to the extraordinary performance of Pure Wings 3 140mm PWM.


Iconic Design
Pure Wings 3 140mm PWM trims all the fat. Every part and single detail contribute to the functionality and uncompromising performance. This has also been considered in the design of the fan. All outlines and angles serve a purpose, making Pure Wings 3 140mm PWM a timeless classic and elegant addition to every gaming PC.
Perfect Case Fan
With optimisation for maximum airflow, Pure Wings 3 140mm PWM is the right choice for any case configuration that demands high cooling performance. Its 7 airflow-optimised fan blades not only reduce noise-generating turbulences but also ensure Pure Wings 3 140mm PWM provides the performance that is needed, even in demanding configurations.
Rifle Bearing Technology
Be Quiet! BL108 Pure Wings 3 140mm PWM is built to last. With the proven rifle bearing technology, on average, this fan offers a lifespan of a 80,000 hours.
