4-wire, 4-pin connector for universal Antminer coolers. High precision double ball bearings 6000RPM high speed for fast cooling Product Specifications: Fan frame: injection molding, PBT + 30% glass fiber + VO flame retardant Fan blade: injection molded, PBT + 30% glass fiber + VO flame retardant Features: 4-wire 4Pin connector universal Antminer cooler. Suitable for Antminer S7 S9. 6000RPM high speed for fast cooling. Fine and delicate injection technology. High precision double ball bearings. Applicable models: Suitable for Antminer S7 S9 Features: Applicable models: Suitable for Antminer S7 S9 Connector: 4-wire 4Pin interface Voltage: DC 12V Current: 2.70A Speed: 6000RPM Air volume: 210.38CFM Wind pressure: 21.60mmH2O Noise: 64dBA Bearing: High precision double ball bearing Fan rotation: counterclockwise from the direction of the fan blades Operating temperature: -10℃ ~ + 70℃ Storage temperature: -40℃ ~ + 70℃ Power range: ±15% of rated power Insulation resistance: >500MΩ Withstanding voltage: leakage current 0.5mA 500V / 1min Operating life: 80,000 hours at 25 degrees ambient temperature Application scope: workstation / server CPU cooling heat dissipation
