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COOLING FAN i12W White Dimensions: 120 x 120 x 25mmVoltage: DC 12VCurrent: 0.25A±10%Fan Speed : 800-1800±10%Max. Air Flow: 31.18-73.92CFMMax. Air Pressure: 0.56-2.1mmH20Max. Noise: 20-33.2dBABearing Type : FDB BearingLife Expectancy : 70,000 hour