Fractal Design Prisma AL-18 PWM ARGB Fan, 180mm, Long-Life Sleeve Bearing, Black frame, White blades

This cooling fan features a large 180 mm diameter designed for high-volume air movement within PC cases or across liquid cooling radiators. The unit provides a maximum airflow of 146.8 CFM and generates up to 2.5 mmH2O of static pressure, making it suitable for environments requiring focused airflow. Pulse Width Modulation (PWM) capability enables the rotational speed to be automatically modulated across its functional range, spanning from 300 RPM to 1200 RPM, based on system thermal requirements.

The fan utilizes a Long-Life Sleeve (LLS) bearing, which contributes to a Mean Time to Failure (MTTF) rating of 90,000 hours. Operational acoustics range from 14.9 dB at minimum speed to 37.4 dB at maximum output. Power delivery uses a standard 4-pin connector and operates at 12V, drawing 0.35A, with a typical power consumption of 4.2W.

Addressable RGB (ARGB) illumination is integrated into the hub and is compatible with 5V lighting standards, featuring daisy-chainable RGB cables for simplified wiring management. The physical structure incorporates a black frame supporting seven white blades, measuring 38 mm in thickness, and the package includes necessary mounting screws for installation.

• Fan diameter of 180 mm
• Rotational speed range of 300 to 1200 RPM
• Maximum airflow rating of 146.8 CFM
• Maximum static pressure rating of 2.5 mmH2O
• Noise level range of 14.9 dB to 37.4 dB
• Long-Life Sleeve (LLS) bearing technology
• Rated Mean Time to Failure (MTTF) of 90,000 hours
• Integrated Addressable RGB (ARGB) illumination