be quiet! PURE WINGS 3 140mm PWM high-speed Case Fan Rifle

Performant, Progressive, QuietPure Wings 3 140mm PWM high-speed are the perfect addition to demanding PCs with extraordinarily high performance and progressive features such as a speed-regulating closed loop motor.Innovative closed loop motor keeps the rpm no matter the resistanceOptimized fan frame for outstanding performance on radiatorsNewly designed fan blades and re-arranged angle for extraordinary air pressurePure Wings 3 140mm PWM high-speed can be operated with very low minimum rpm for very quiet operationLong life rifle bearing gives an operating lifetime of 80,000 hoursProduct conception, design and quality control in GermanyPowerRated Voltage DC: 12VOperating Voltage DC: 5 - 13.2VCurrent Consumption: 0.12ASafety Current: 0.50AInput Power: 6WWarranty3 YearsPackage TypeRetailType14cm Case FanColourBlackFan Connector(S)4-PinInstallationScrewsWeight188g (Incl. Fixed Cables)Fan Dimensions140 X 140 X 25 MmLED Lighting-Fan ControllerPWMRotation Speed1800 RPM @ 100% PWMFan BearingRifle BearingAir Flow72.2 CFM @ 100% PWMNoise Level30.5 DB(A) @ 100% PWMMTBF80,000 Hours-Product Type: Case FanFan Size: 140mmMax Fan Speed: 1800RPMFan Colour: BlackLED Colour: NoneConnections: 4-Pin PWM