Usage Tips:Features: new and high quality High performance: This 1608KL 05W B39 fan-0.07A is designed to provide excellent cooling performance for your electronic devices. Durable material: Made of high-quality plastic, this fan is sturdy and long-lasting, ensuring reliable and efficient operation. Suitable for tech enthusiasts: Whether you're a gamer, a programmer, or a DIY enthusiast, this fan is perfect for keeping your computer or other devices cool. Versatile use: Use it in your computer case, on your desk, or with any other electronic device that needs extra cooling to prevent overheating. Quiet operation: Enjoy the benefits of a cooler device without any distracting noise thanks to the quiet operation of this fan. Specifications: Model : 1608KL-05W-B39 Size : 40x40x20MM Voltage : 24V Current: 0.07A , 0.08A (optional) Operating voltage range : DC10V - 27.6V. Motor speed: 8500 rev / min Input Power : 1.92W Direction of rotation: Look from the rotor counterclockwise direction of rotation Pressure range i: 70Pa Bearing structure: double ball bearing maintenance For NMB Life : 25 C when the life expectancy of 50,000 hours L10 Insulation class : E Class And outlet : 300MM three-wire temperature Noise index : 33DB Temperature range : -10 .. 70 C Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x 1608KL-05W-B39 Fan