CPU Cooling Fan, DC 12V 2.7A 6000RPM Ultra Quiet PWM Computer PC Case Fans Cooling Fan 4 Pin DC Brushless Cooling Fan for Antminer S7 S9

4-wire 4pin connector for easy connection.

7 fan blades and 6000RPM rotating speed ensures fast cooling.

Perfect fit for Antminer S7 S9.

Injection molding technology, delicate and durable.

High accuracy double ball bearings.

Applicable Models: 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 accuracy double ball bearing Fan rotation: counterclockwise from the direction of the fan blades Working temperature: -10 °C ~ + 70 °C Storage temperature: -40 °C ~ + 70 °C Power Range: ±15% of Rated Power Insulation resistance: >500MΩ Withstand voltage: Leakage current 0.5mA 500V / 1 minute Working life: 80,000 hours at an ambient temperature of 25 degrees Applications: Workstation/Server CPU Cooling Fan Frame: Injection Molding, PBT + 30% Glass Fiber + VO Flame Retardant Wind blades: injection molding, PBT + 30% glass fiber + VO flame retardant Cable length: Approx.

32cm / 12.6inch Size: Approx.

12 x 12 x 4cm / 4.7 x 4.7 x 1.6inch Color: Black Package weight: 309g