Fan set FRACTAL DESIGN 140M PRISM AL-14 RGB PWM 3P

This Fractal Prism AL-14 RGB PWM fan set gives you three 140 mm case fans aimed at more serious gaming and work systems, where cooling and appearance are equally important. The size of 140 x 140 x 25 mm and airflow of up to 103.85 CFM mean serious airflow for large cases and more pressurized configurations. They operate in the range of 500 – 1700 RPM, allowing you to balance between silence and cooling according to the load. The built-in Addressable RGB lighting adds a flexible visual element that can easily be integrated with the rest of your build.

What you get – three 140 mm fans in one set, fully ready to take on the role of primary airflow in your case. With up to 103.85 CFM airflow and max static pressure of 2.38 mmH2O, you can use them as intake through filters and front panels, and as exhaust for effectively expelling warm air. The range of 500 RPM allows for nearly silent operation at idle, while 1700 RPM gives you enough headroom under serious CPU/GPU load. The 4 PIN PWM connector means precise speed control through the motherboard, and the 12V / 5V power supply covers the fan and RGB separately. With MTBF 100,000 hours, you can let them run for years without worrying about replacement.

• Set of 3 x 140 mm fans, suitable for complete wiring of front/top airflow in larger cases.
• Dimensions 140 x 140 x 25 mm, providing a larger blade and more air at lower speeds compared to 120 mm solutions.
• Wide range of 500 – 1700 RPM, allowing quiet operation under light load and aggressive cooling when needed.
• Maximum airflow 103.85 CFM and static pressure 2.38 mmH2O for effective operation through filters, grilles, and more enclosed panels.
• Noise level up to 34.1 dB(A), which is a reasonable compromise for a 140 mm fan with such airflow.
• LLS type bearing and MTBF 100,000 hours for long life under 24/7 operation.
• Addressable RGB lighting and 4 PIN connector for PWM control, to synchronize the visuals and speeds with other components.
• Low consumption of 2.16W per fan and weight around 200 g, making installation easier and not stressing the case structure.

Who it is suitable for – this set is a good choice if you are building a mid-range or high-end build and want serious airflow with an RGB accent. It is suitable for cases that support 140 mm fans at the front, top, or back, as well as for systems that run for long periods under load – gaming, rendering, working with heavy applications. If you are aiming for an absolutely silent configuration under any load, you should keep in mind that at maximum speeds these fans will be audible.

The combination of 140 mm format, high airflow, and Addressable RGB in a triple pack makes them a practical solution if you want both stable temperatures and a finished look for your case, without collecting various individual fans.