be quiet! Pure Wings 3 Fans, High-Speed - 140mm, black, pack of 3

The be quiet! Pure Wings 3 140mm PWM high-speed fans in a convenient triple pack are aimed at PC enthusiasts who value reliable cooling, high performance, and minimal noise. Thanks to innovative technology such as the closed-loop motor, they are ideal for modern air and water cooling systems.

• Closed-loop motor maintains constant speed even under resistance
• Optimised frame reduces air leakage – ideal for radiators
• New fan blade design for higher air pressure and efficient cooling
• Very quiet operation even at low speeds
• Rifle bearing ensures a lifespan of up to 80,000 hours

Consistent performance through innovative motor technology

The closed-loop motor automatically compensates for resistance and guarantees consistent speeds. This keeps the cooling performance stable, even with restrictions caused by radiator grilles or dense cases. This technology not only increases efficiency but also extends the fans’ lifespan through smooth operation.

Optimised design for maximum cooling effect

The fan frame has been redesigned to minimise air loss – especially effective when used on radiators. The nine revised fan blades are arranged at a new angle, generating an impressive air pressure of up to 2.44 mm/H2O. This ensures excellent performance even in high-demand systems.

Quiet operation and long lifespan

Even at high performance, the Pure Wings 3 remains pleasantly quiet. The minimal starting speed is particularly low, making the fan ideal for silent systems. The durable rifle bearing enables reliable continuous operation of up to 80,000 hours – perfect for those who prioritise stability and quietness.