Pccooler 120mm Fan Moonlight Series 5 in 1 Kit Upgrade, Premium Addressable RGB Case Fans with Wireless Controller - Dual Light Loop LED Computer Fan - High Performance PWM Cooling Fan for PC Case

The SilentPro 9 Fan Blades are designed to provide maximum airflow while maintaining a quiet operation, making them perfect for gaming PCs, workstations, and other high-performance computing applications.

With 9 fan blades and a surface airflow guide groove, these blades can process a large amount of air and concentrate the wind on the leading edge for higher wind pressure and quieter operation.

The hydraulic bearing technology used in these fans provides longer service life, reducing noise/oil overflow and improving heat dissipation efficiency, with a lifespan exceeding 30,000 hours.

Additionally, the double-sided silicone mounting system ensures stable operation and reduces noise output.

These fan blades are an essential upgrade for anyone looking to improve their computer's cooling performance while maintaining a quiet and efficient operation.