MONTECH AX140 PWM ARGB Fan, Rifle Bearing, 140mm, White

This 140 mm cooling fan is engineered for efficient heat dissipation within desktop computer systems. It integrates Pulse Width Modulation (PWM) support, allowing the rotational speed to dynamically adjust between 600 RPM and 1600 RPM based on system temperature demands. At maximum speed, the fan moves 90.5 CFM of air, generating a static pressure of 2.9 mmH2O, making it suitable for high-density applications like radiators or heatsinks. The impeller utilizes nine blades optimized for balanced delivery of airflow and static pressure.

A Rifle bearing mechanism is utilized to reduce operational noise and extend the component’s functional lifespan. The maximum reported noise level at full speed is 27.9 dB. Illumination is provided by a hexagonal Addressable RGB (ARGB) ring containing 24 LEDs, requiring a dedicated 5V 3-pin connector for power and effect control. Compatibility with major motherboard RGB ecosystems allows for synchronized lighting controlled via standard system software.

• Utilizes a nine-blade impeller geometry
• PWM control allows rotational speeds from 600 to 1600 RPM
• Peak airflow rated at 90.5 CFM
• Maximum static pressure output is 2.9 mmH2O
• Illumination provided by 24 addressable RGB LEDs
• Connects using 4-pin PWM and 3-pin ARGB headers
• Suitable for case, radiator, or CPU cooler mounting
• Includes mounting screws and anti-vibration padding
• Component rated life of 60,000 hours MTBF
• Physical dimensions of 140 x 140 x 25 mm