4Pin Strong Airflow 5000RPM CPU Cooling Fan for Antminer Bitmain S7 S9
Description
Main Features ● Insulation Resistance More than 500 megohm● Power Range Plus or minus 15 of rated power supply● Speed Adjustment Support motherboard PWM speed adjustment ● Fan Frame Injection molding PBT 30 glass fiber VO class flame retardant ● Fan Blade Injection molding PBT 30 glass fiber VO class flame retardant SpecificationVoltage 12VBlastCapacity 252 85CFMCurrent 4 8APower 57 6WRotate Speed 5000CPM r min Noise Level 66 5DBAWind Pressure 1 412 in H2O 351 7 Pa Bearing High Precision Double Ball BearingOperating Temperature 10℃ 70℃Storage Temperature 40℃ 70℃DimensionPackage Weight 0 3kg Package Contents1 x Cooling Fan 1 x Manual
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