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Super-sized airflow

The Dynamic X2 GP-18 is a powerful 180 mm fan that packs a mean punch in the air-flow department. Massive blades, stout 38 mm thickness, and a wide 300-1200 RPM range with PWM control allow the GP-18 to yield remarkably high airflow while remaining exceptionally quiet.

  • Massive 180 x 38 mm fan that yields remarkably high airflow while remaining very quiet
  • High-grade LLS bearing with 90,000-hour MTTF delivers long-lasting dependability
  • PWM support offers a wide 300-1200 RPM speed range for silent operation under lighter loads and maximum airflow during more demanding activity
  • Optimized fan geometry balances airflow with extra emphasis on static pressure for great performance in any usage scenario
  • Aerodynamic stator struts with embedded wiring helps reduce noise and turbulence
  • Stator struts sit on a wide angle to the trailing edge of the blades, resulting in a lower noise level and smoother noise profile
  • Strategically placed notches near the fan hub on the trailing edge of the blades help to eliminate the humming noise produced when the blades pass stator struts
  • Trip Wire technology introduces a micro-turbulent layer that helps to combat elements that negatively affect performance, providing an overall more efficient and quieter fan environment
  • Customized design contributes to a cool running and beautiful looking build
  • Fits standard 180 mm fan mounts with 165 x 165 mm screw hole pattern
Weight 0.545 kg


EAN Number


Manufacturer Number


Fan Connector(s)



Screws Fits standard 180 mm fan mounts with 165 x 165 mm screw hole pattern

#Hide#LED Lighting





499 g

Fan Dimensions

180 x 180 x 38 mm

Fan Controller


Rotation Speed

300 – 1200 RPM

Fan Bearing

Long Life Sleeve Bearing

Air Flow

44.9 – 153.7 CFM

Noise level

16 – 35.4 dB(A)


Input power: 4.2W at 12VDC Maximum rated input current: 0.35A Nominal input Voltage: 12V Minimum startup voltage: 6V

Additional Features

See Overview


90,000 hours

Package Contents

Dynamic X2 GP-18 fan 4 x fan screws 4 x extra-long radiator screws

Package Type


Package Weight

0.5450 kg


2 Years


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