Ainex 120mm PWM Case Fan with Ultra-Durable Bearings, High Airflow and Static Pressure

This is a 120mm square fan for cases with high airflow and high static pressure, equipped with ultra-durable bearings.
With a large air volume and high static pressure, the air is directed more effectively at the internal parts, cooling them down.
It is equipped with Japanese-made NSK 693A bearings, which are widely used in precision equipment such as drones and medical devices.
The pure copper bearing frame and dual ball bearings provide a durability of over 200,000 hours (measured and calculated by the manufacturer, not a warranty period).
The fan blades are made of liquid crystal polymer (LCP), which has high dimensional precision and excellent flame retardancy. They are resistant to deformation even at high speeds and in high temperatures, and maintain a stable airflow and pressure.
The rotation speed can be adjusted over a wide range, from 600 rpm to 3000 rpm, allowing for quiet operation to high-speed cooling.
You can completely stop it by changing the BIOS or fan app settings.
The ribless frame allows for various mounting methods. Recommended as a replacement fan for CPU coolers.
In addition to standard tapered screws, long screws and nuts are included, allowing you to secure the fan to the outside of the case without damaging it.
Anti-vibration pads reduce fan vibration noise.
The included silicone sealing gasket reduces vibration noise and improves cooling efficiency. The gasket enhances the seal between the fan and the mounting surface, reducing vibration. It also prevents air leakage through gaps, improving cooling efficiency.
*Fan life expectancy is an expected value, not a warranty period.
*PWM control will not function if connected to anything other than the PWM 4-pin connector.
*PWM fan operation varies depending on the motherboard (BIOS).