be quiet! Shadow Wings 2 140mm White Case Fan - BL090 (Forward Blade)

The be quiet! Shadow Wings 2 140mm White (BL090) is a premium case fan designed for maximum silence and reliable cooling in white-themed PC builds. With optimized fan blades featuring seven impellers and indents for enhanced airflow, it delivers 49.8 CFM (85 m³/h) while operating at only 14.7 dB(A) noise even at its maximum speed of 900 RPM.

This fan uses high-quality rifle bearing technology ensuring a lifespan of up to 80,000 hours at 25°C. It includes removable anti-vibration mountings on all four edges and a rubberized frame to minimize transmitted vibrations. Installation is fast and secure via push-pins, eliminating the need for screws. The 4-pin PWM connector enables intelligent speed control through compatible controllers or software.

• Size: 140 x 140 x 25 mm
• Color: White
• Max Speed: 900 RPM
• Noise Level: 14.7 dB(A)
• Airflow: 49.8 CFM (85 m³/h)
• Static Pressure: 0.58 mmH₂O
• Bearing: Rifle
• Lifespan: 80,000 hours
• Connector: 4-Pin PWM
• Installation: Push-pins with anti-vibration mounts