Quick Cooling: 40mm fan has good cooling performance. Its high air flow (air volume: 5.75±10% CFM; rotational speed: 6800±10% (r/min)) can quickly cool hot end of 3D printers, DVR or other cooling need, make sure your machine works normally Long Lifespan: Made of high quality ABS material, 24V fan is very sturdy and durable. Strict quality control and quality assurance, high safety factor, can be used for 50,000 hours Parameters: Voltage: DC 24V, working current: 0.08A, motor power: 2.4 W, temperature of usage environment: -10℃ to +70℃, connector: 2.54-2P. When you use cooling fans, please don't exceed this range Product Size: 3D printer fan: 40 mm x 40 mm x 10 mm (1.57 inch x 1.57 inch x 0.39 inch); cable length: 280 mm (11.02 inch) Warm Reminder: 1. Hot end fan is not available for PC. 2.
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