Montech RX140 PWM ARGB 140mm Cabinet Fan (Single Pack)

Impressive ARGB Lighting & Modern Aesthetic

The Montech RX140 PWM features 24 addressable RGB LEDs arranged in a hexagonal ring on the frame, providing vibrant and uniform lighting effects. Compatible with 5V 3-Pin ARGB motherboard headers, it allows full software control for synchronized lighting with other ARGB components, delivering a visually stunning gaming setup.

Built for System Cooling Performance

Designed for cases, radiators, and CPU coolers, the RX140 PWM stabilizes airflow with its nine specialized wing-shaped blades, improving heat dissipation while reducing operational noise. Its design ensures stable performance even under high load for high-end gaming and workstation builds.

PWM Automatic Control Mode

Equipped with 4-Pin PWM control, the fan speed adjusts automatically based on system temperature. Operating between 600 RPM and 1600 RPM, it provides efficient cooling while keeping noise levels low.

Silent Operation

The fan uses a tailored frame and blade structure optimized for quiet operation, maintaining noise levels under 27.9 dB(A) even at maximum speed, offering an ideal balance of performance and silence.

Durable Rifle Bearing

The Rifle bearing extends fan lifespan up to 80,000 hours, reducing friction and noise compared to standard hydraulic bearings, ensuring long-term durability and smooth operation.

Vibration-Proof Structure

Integrated eight rounded anti-vibration pads minimize vibration and resonance noise, keeping performance stable and smooth over prolonged use.

Specialized Reverse Fan Blades

The RX140’s reverse fan blade design allows full visibility of RGB lighting even when used as an intake fan, ensuring that the fan’s visuals remain unobstructed without compromising cooling performance.

Technical Specifications

• Fan Size: 140 × 140 × 25 mm

• Fan Speed: 600 – 1600 RPM (±10%)

• LEDs: 24 ARGB

• Noise Level: <27.9 dB(A)

• Voltage: 12V

• Connector: 4-Pin PWM + 5V 3-Pin ARGB

• Bearing Type: Rifle Bearing

• Vibration Pads: 8 rounded anti-vibration pads

Warranty & Reliability

Built with premium components, the Montech RX140 PWM ARGB delivers quiet, efficient cooling with full RGB effects and long-lasting performance, making it perfect for modern gaming PCs and high-performance builds.