be quiet! Pure Wings 3 140 PWM (BL108)

be quiet! Pure Wings 3 140 PWM (BL108) is a 140-mm case fan with PWM control designed to provide efficient airflow in gaming, office, and general-purpose PC builds. The fan measures 140×25 mm, features a black housing without RGB lighting, includes a 4-pin PWM connector, and comes with a 460-mm cable for convenient connection to motherboard headers even in mid-tower and full-tower cases. Maximum rotational speed reaches 1200 RPM, with an airflow of up to 57.4 CFM or 97.5 m³/h, static pressure up to 0.96 mm H2O, and noise level of 21.9 dB(A) at full speed. This performance profile makes it suitable for installation on the front, top, or rear panel of a case where moderate airflow without excessive noise is required. The be quiet! Pure Wings 3 140 PWM (BL108) utilizes a rifle bearing and 4-pole motor, with frame and blade geometry optimized for operation both in open mounting positions and in proximity to filters or low-resistance radiators. The fan can be adjusted via PWM curve in BIOS, reducing speed during idle operation and increasing it when CPU or GPU temperatures rise. Choose the be quiet! Pure Wings 3 140 PWM (BL108) for builds requiring a standard 140-mm fan without RGB, with emphasis on speed control, consistent airflow, and straightforward installation.