Features 1、Configure the large 4Pin, small 3Pin multiple interfaces. 2、20000 hours continuous power test, ultra-quiet. 3、12cm double aperture multicolored chassis fan. 4、Using high quality hydro bearing has higher reliability. 5、Light weight and convenient installation. Specification Description: Equipped with large 4P, small 3P multi-interface, more fans can also be installed with good motor, long life, ultra-low vibration noise, Affordable quality guaranteed. Besides, with the double aperture light and fan leaf rotate design, its light effect is soft, balanced and not dazzling. Will make your PC case cooler and stand your own personality. Features: 1. Configure the large 4Pin, small 3Pin multiple interfaces. 2. 20000 hours continuous power test, ultra-quiet. 3. 12cm double aperture multicolored chassis fan. 4. Using high quality hydro bearing has higher reliability. 5. Light weight and convenient installation. Specifications: Condition: 100% Brand New Material: ABS Input Power: 3.6W Size: Approx. 120 * 120 * 25 mm / 4.7 * 4.7 * 0.9 in Voltage: 12V Current: 0.26A Fan Speed: 1500 +/- 10%R.P.M. Fan Air Flow: 35.4CFM Fan Air Pressure: 1.22mmH2O Bearing Type: Hydraulic Fan Life Expectancy: 20000 hours Fan Noise Level: 25 dB（A）+/- 10% Cable: Large 4pin + Small 3pin The LED Color: Double Aperture Red/Blue/Green/White (Optional) Weight: Approx. 180 g Package Included: 1 x Fan 4 x Screws Notes: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.