120mm Quiet Computer Fan 4 Pin High Speed Desktop Chis Fan DC 12V 3000RPM Large Air Volume For Computer PC Case Radiator 55dB

12cm Big 4 Pin High Speed Desktop Chais Fan 12V Large Air Volume Computer PC Case Radiator CoolerSpecification:Power Supply: Large 4PIN Male And Female Interface, Support Multe Fans in SeriesVoltage: DC 12VCurrent: 1.60ASpeed: 3000RPMAir Volume: 154.5CFMNoise: About 55dB (A) (Due to high speed and with large noise, please order carefully)Bearing: High-Precision Double Ball BearingFan Frame: Injection Molding, PBT + 30% Gla Fiber V0 Flame Retardant, High Strength, High HardneFengye: Injection Molding, PBT + 30% Gla Fiber + V0 Flame Retardant. Industrial Grade Materials, More bleFan Rotation Direction: Counterclockwise from the direction of the fan Operating Temperature: -10 - +70°CStorage Temperature: -40 - +70℃Insulation Resistance: >500 MegWithstand Voltage: Sink Leakage Current 0.5mA 500V/1minWorking Life: 80,000 Hours at 25℃ Ambient TemperatureSize: 120 X 25mm/4.72 X 0.98"Note:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measuring deviation due to manual measurement.1 X Desktop Chais Fan