Corsair AF140 ELITE PWM Fan, Fluid Dynamic Bearing, 140mm, White

This is a 140mm cooling fan designed for case ventilation, featuring a clean white aesthetic. It utilizes a 4-pin Pulse Width Modulation (PWM) connector, allowing the rotational speed to be precisely adjusted between 400 RPM and 1600 RPM based on thermal demands. The fan integrates AirGuide technology, which employs stationary anti-vortex vanes to concentrate airflow and maximize cooling efficiency within the system enclosure.

At maximum operation, the unit generates an airflow of 84.5 CFM and a static pressure of 1.73 mmH2O. Acoustic performance ranges from 5 dB at minimum speed up to 31 dB when operating at full capacity. Durability is addressed through the inclusion of a Fluid Dynamic Bearing (FDB), which reduces friction and supports extended component lifespan. This fan model supports Zero RPM fan mode, enabling the fan to cease rotation entirely below a determined temperature threshold, contingent upon connection to a compatible hardware controller.

• 140 mm fan diameter and 25 mm thickness
• 4-pin PWM control for variable speed adjustment
• Maximum rotational speed set at 1600 RPM
• Airflow output up to 84.5 cubic feet per minute
• Fluid Dynamic Bearing technology implemented
• Maximum operational noise level of 31 dB
• Rated input voltage of 12 V DC
• Includes four necessary mounting screws