fosa DC 12V 2.7A 6000RPM Cooling Fan Replacement 4 Pin Connector for Antminer S7 S9 with Speed Sensor Server Inverter Axial Case Cooling Fan,CPU Cooling Fan, Bearing Fan


 Description
Specifications: 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-precision double ball
bearing Fan rotation: counterclockwise from the direction of the fan blade
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 blade: injection molding, PBT + 30% glass fiber + VO flame
retardant Cable length: Approx. 32cm / 12.6inch Size: Approx. 12  12  4cm /
4.7  4.7  1.6inch Color: Black Package weight: 309g Package List: 1 x
Cooling Fan Note: Please allow 1-3cm errors due to manual measurement. Due to
the different display and different light, the picture may not show the actual
color of the item. Thanks for your understanding.
Features:

4 Line 4 PIN - This is a 4-wire 4Pin interface universal Antminer cooler for the Antminer S7 S9. Low noise, delicate and refined.
Rapid Cooling - With a speed of up to 6000 RPM and a wind volume of 210.38 CFM, it can dissipate heat quickly. The direction in which the fan rotates is counterclockwise as seen from the direction of the fan blades.
Double Ball Bearing - High-precision double ball bearings make this chassis cooling fan more convenient to use. Injection molding technology is used. Both the fan frame and the air blade are injection molded from PBT + 30% glass fiber + VO flame retardant.
Applied to - Because this cooling fan can work for 80,000 hours at an ambient temperature of 25 degrees, it is ideal for workstation and server CPU cooling.
Quality Assurance - fosa offers customers a 2-year 100% Money Back Guarantee. No matter what kind of questions you met while you use the telephone, always contact us freely to get a satisfied solution.