High Performance 6000RPM Ultra Quiet 4-Pin PWM CPU Cooling Fan - DC 12V 2.7A Brushless PC Case Fan for Antminer S7 S9 - Perfect for Cryptocurrency Mining Rigs & High-End Gaming PCs

Features: 4-wire 4pin connector for easy connection. 7 fan bla des and 6000RPM rotating speed ensures fast cooling. fit for Antminer S7 S9. Injection technology, delicate and delicate. High accuracy double ball bearings. Specifications: Applicable 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 bla de 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 bla de: 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 Package List: 1 x Cooling Fan Note: 1. Please allow 1-3cm errors due to manual measurement. 2. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

[Dimensions] 120x120x38 mm ( 4.72x4.72x1.5 in ) | Rated Voltage 12V | Rated Current 2.0 A | Airflow 230 CFM | Power 22.8W | Speed 5300 RPM | Air Pressure (In H2O) 1.17

[Bearing Type] Our 4pin cooling fan with high accuracy double ball bearings that has a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright

[Better Heat Dissipation] The brushless cooling fan comes with 7 fan bla des and 6000RPM rotating speed to enhance cooling performance and special high profile fan blades for maximum air flow

[Easy Connection] This antminer fan designed with 4-wire 4pin connector foe easy connection; Connector 4PIN; (+) Red Wire ; (-) Black Wire. FG function：Yellow Wire; PWM Blue Wire

[Compatibility] The cpu cooling fan delivers low noise for automatic speed control and ultra-quiet for extreme CPU cooling performanceA; fit for Antminer S7 S9