HDD Cooling FansRated voltage: DC 5VRated current: 0.3APower consumption: 1.5 wattsSpeed: 3300±10% RPMNoise: 27DBARated voltage: DC 5VRated current: 0.09APower consumption: 0.45 wattsSpeed: 2300±10% RPMNoise: 22DBARated voltage: DC12VRated current: 0.2APower consumption: 2.4 wattsSpeed: 3700±10% RPMNoise: 28DBARated voltage: DC12VRated current: 0.06APower consumption: 0.72 wattsSpeed: 2800±10% RPMNoise: 24DBARated voltage: DC 24VRated current: 0.15APower consumption: 3.6 wattsSpeed: 5000±10% RPMNoise: 30DBABearing: ball bearingLife expectancy: 50,000 hoursConnection: Red is positive +, black is negative -Interface: 2-pinModel: 8020Voltage: 12VFan speed: 3200 - 5000rpmUsed for: CasePower interface: 2pinPackaging: NoneNoise: 22dBALine: 2 linesFan life: 50,000 hoursNumber of blades: 7Bearing: Double ball bearingOrigin: Mainland China- Fan size: 80mmSeries:8020Power (W): 3.6W HDD Cooling Fans Department unisex-adult Manufacturer LWORJFAW Item model number LWORJFAW Package Dimensions 0.39 x 0.39 x 0.39 inches; 1.76 ounces