The ARCTIC P14 Pro Reverse A-RGB is a 140 mm PWM case fan for PC builders who want to draw air into a case while keeping the fan’s front side visible. Its reverse airflow design suits showcase builds, and its performance also makes it suitable for radiator or other airflow-restricted positions.

PWM control adjusts the fan speed from 400 to 2650 rpm, with the fan stopping below 5% PWM. The fan delivers up to 166.5 m³/h airflow and 5.1 mm H₂O static pressure. A fluid dynamic bearing supports quieter operation, while the shaped intake and spokes are designed to reduce airflow resistance, turbulence and aerodynamic noise. Twelve addressable RGB LEDs add lighting, and the extra fan socket lets you daisy-chain compatible fans for synchronised PWM control from one motherboard header.

Key features

• Reverse blade design draws air in from the back side, helping maintain a clean view of the fan face.
• PWM speed control provides a broad 400–2650 rpm range.
• Fan stop below 5% PWM allows zero-rpm operation when the control signal is low enough.
• Airflow reaches 166.5 m³/h for case ventilation.
• Static pressure of 5.1 mm H₂O suits restrictive airflow paths.
• Fluid dynamic bearing and optimised airflow geometry are designed to reduce noise and vibration.
• Twelve A-RGB LEDs provide addressable lighting.
• Additional fan and A-RGB sockets support daisy-chaining compatible fans and lighting.

Compatibility

Install it in a case or cooling position that supports a 140 mm fan, and connect the fan to a 4-pin PWM header. Addressable lighting uses a 3-pin 5 V A-RGB connection. The included fan cable has an extra 4-pin socket, and the lighting cable has an extra 3-pin socket for daisy-chaining. Good to know: check that your motherboard or lighting controller has a compatible 3-pin 5 V A-RGB header before connecting the LEDs.

In the box

• ARCTIC P14 Pro Reverse A-RGB

Specifications

For builders who want reverse airflow, controllable cooling and addressable lighting in a single 140 mm fan, the P14 Pro Reverse A-RGB combines these features with cable connections for coordinated fan setups.