For Antminer Bitmain S7 S9,7000RPM Cooling Fan Replacement 4-pin Connector (Black)

Description

Feature: Connector: 4-wire original server dual connector Size: 120 * 120 * 38mm Voltage: DC 12V Current: 5.0A Speed: 7000RPM Air volume: 310,38CFM Wind pressure: 30mmH2O Noise: 64dB-A Bearings: High precision double ball bearings Fan frame: injection molding, PBT + 30% glass fiber + VO flame retardant Blade: injection molding, PBT + 30% glass fiber + VO flame retardant. Fan rotation: viewed from the fan blade counterclockwise Operating temperature: -10 degrees Celsius to +70 degrees Celsius Storage temperature: -40 degrees Celsius to +70 degrees Celsius Power range: plus or minus 15% of rated power Insulation resistance: more than 500 megohms Withstand voltage: sink leakage current 0.5mA 500V / 1 minutes Working life: 80,000 hours when the ambient temperature is 25 degrees Scope of application: workstation cooling / server CPU cooling Cable Length: 25cm Fit For: For Antminer Bitmain S7 S9 Package Included: 1 x Cooling Fan