Computer System Cooling Parts features: 1PC CPU Cooling Fan| Fans & Cooling Features 《Dual Loop Addressable RGB Lighting》- Individually Controlled ARGB LEDs Divided Into 2 Rings Ensuring the Most Vibrant Display of Color for Your. 《Silent Cooling Technology》 - A Mixture of Noise Reduction Technology and Sound Absorbing Materials Offering Peaceful Cooling Solution Even When Under Load. 《Hybrid Fan Blade Design》- Air Balance Fan Blade Combined with Wave Shape Blades,Inspired by Jet Engine and Helicopter Blade Gives Your System Static Air Pressure Without Compromising Airflow. 《Wired ARGB controller》 - Color can be adjusted with just a touch of a button without the need for software product parameters FAN PROFILE：Addressable RGB FAN SPEED：650-1800 RPM ± 10% FAN AIRFLOW：47.2 CFM ± 10% FAN AIR PRESSURE：1.6 mmH2O ± 10% FAN NOISE LEVEL：6 - 30 dBA FAN DIMENSIONS (L X W X H)：120 x 120 x 25 mm / 4.7 x 4.7 x 1 inch FAN MTTF：160, 000 Hours FAN BEARING TYPE：Rifle Bearing FAN POWER CONNECTOR：4-Pin (PWM) FAN RATED VOLTAGE：12VDC FAN RATED CURRENT：0.25A FAN SAFETY CURRENT：0.37A RGB CONNECTOR：3-Pin RGB RATED VOLTAGE：5V DC RGB RATED CURRENT：0.55A FAN POWER CONSUMPTION：3.0W FAN WEIGHT：180g EAN CODE：4719512095393 UPC CODE：884102067693