ARCTIC P14 Pro Reverse A-RGB 140mm Fan

ARCTIC P14 Pro Reverse A-RGB — 140mm Reverse-Flow Fan

The ARCTIC P14 Pro Reverse A-RGB fan addresses the need for efficient cooling and aesthetic integration in PC builds where air intake from the rear is preferred. With PWM control ranging from 400 to 2650 RPM —and the ability to stop completely below a 5% PWM signal—it offers a balance between high performance and quiet operation. Boasting a maximum airflow of 98 CFM (166.5 m³/h) and a static pressure of 5.1 mmH2O, it is ideal for environments with high resistance, such as dense radiators. A unique feature is the integrated cable splitter, which simplifies the connection of multiple fans and the synchronization of their lighting.

Aerodynamic Design and Quiet Operation

The fan features a funnel-shaped air intake and teardrop-profile blades that minimize turbulence and aerodynamic losses, thereby enhancing cooling efficiency. A Fluid Dynamic Bearing (FDB) with an extended shaft ensures a long lifespan, smooth operation, and minimal vibration. An integrated microcontroller further reduces motor noise and provides protection against inrush currents and reverse polarity.

Cable Management and PST Technology

Equipped with a 4-pin PWM connector and an additional 4-pin socket, the fans can be linked using PST (PWM Sharing Technology). This allows their operation to be synchronized via a single header on the motherboard. A 400 mm cable, along with an additional 80 mm cable for daisy-chaining, simplifies cable management.

A-RGB Lighting and Compatibility

Featuring 12 addressable RGB LEDs powered via a 3-pin A-RGB connector, the fan is fully compatible with standard lighting control systems. An integrated splitter for daisy-chaining the lighting allows for easy synchronization of light effects across multiple devices. The LEDs operate at 5 V DC with a maximum current of 0.40 A.

Technical Specifications

• Dimensions: 140 × 140 × 30 mm
• Weight: 253 g
• Speed: 400-2650 RPM
• Airflow: 98 CFM / 166.5 m³/h
• Static Pressure: 5.1 mmH2O
• Bearing: Fluid Dynamic Bearing (FDB)
• Fan Power Supply: 12 V DC (starting voltage 4 V DC)
• Fan Power Consumption: 0.4 A
• Fan Connector: 4-pin PWM + 4-pin female connector (daisy-chain)
• Number of LEDs: 12× A-RGB
• LED Power Supply: 5 V DC, 0.40 A
• LED Connector: 3-pin A-RGB + 3-pin female connector
• Cable Length: 400 mm + 80 mm (daisy-chain)
• Operating Temperature: 0 to +40 °C