The ARCTIC P14 Pro Reverse is a 140 mm PWM case fan for PC builders who want to draw air into a case from the rear while keeping the fan’s front side visible. It suits airflow-focused builds where a conventional fan’s orientation would affect the look of the system.

Its reverse airflow design is made for rear-side air intake. PWM control adjusts the fan speed from 400 to 2650 rpm, and it can stop below 5% PWM. The fluid dynamic bearing and balanced fan are designed for smoother, quieter operation. A 4-pin socket lets you daisy-chain another fan, so multiple fans can share a single motherboard header for synchronised PWM control.

Key features

• Reverse airflow supports rear-side intake without turning the fan’s front away from view.
• PWM speed control adjusts operation to the system’s cooling needs.
• Fan stop below 5% PWM allows zero-rpm operation at low control settings.
• Airflow reaches 98 cfm or 166.5 m³/h.
• Static pressure of 5.1 mmH₂O suits airflow paths that need pressure as well as volume.
• Fluid dynamic bearing and an extended shaft help reduce vibration and noise.
• The included daisy-chain cable supports synchronised control of multiple fans from one header.

Compatibility

This is a 140 mm case fan with a 4-pin fan plug and a 4-pin socket. Check that your case has a compatible mounting position and that your motherboard or fan controller provides a 4-pin PWM header. The cable measures 400 mm plus an 80 mm daisy-chain section. Good to know: confirm that your case supports a 140 mm fan before ordering; the fan is supplied with mounting screws, not a case or fan controller.

In the box

• ARCTIC P14 Pro Reverse
• Mounting screws x4

Specifications

For a build needing reverse-direction intake, the P14 Pro Reverse combines adjustable PWM cooling, strong airflow and a cable for linking another fan. Its 140 mm frame and standard 4-pin connections make it a practical option for compatible PC cases and headers.