Darkflash Infinty 8 3in1 RGB Computer Fan Set Provide your computer with optimal cooling. The included Darkflash Infinty 8 fans are equipped with 9 specially designed blades that provide efficient yet quiet operation. They are also distinguished by colorful RGB backlighting. They are compatible with ASUS AURA SYNC (5V). You will find 3 fans and the RC2 PWM controller included. Improved design The fans have been designed with attention to every detail. High-quality Rifle bearings are distinguished by a service life of up to 30,000 hours. As many as 9 blades with a smooth surface ensure reliable cooling, while rubber gaskets reduce vibrations and make the fans run quietly. User-friendly Afraid of complicated fan installation and configuration? Don't be! Installation of the devices is relatively simple. The fans are compatible with ASUS AURA SYNC (only 5V) and automatically adjust their performance according to temperature changes. Stunning backlight The fan draws attention with its unique, stylish design. The beautiful mirror effect and ARGB backlighting gives it a unique character. You can also choose from up to 20 lighting effects. Moreover, the white fan blades make the light spread wonderfully. BrandDarkflashModelInfinty 8 PWM A-RGBDimensions120x120x25mmFan speed800-1800rpm ±10%Noise level18-30dBA (max)Airflow62.18CFMStatic pressure1.82mm H2OCurrent0.3-0.5MTTFUp to 30,000 hoursNumber of fans in set3