Features: Experience powerful cooling with 12cm 12V 2.7A high airflows fan, providing impressive 200CFM to ensure smooth and efficient operations of your systems. The fan runs at speed of 6000rpm with noise level of 65DB, ensuring performances in harsh environments. This cooling for technology enthusiasts and professionals, especially those who use mining machines, servers, or high performances workstations. Whether you ventilating server cabinets, cooling 3D printers, or maintaining optimal temperature in computer cases, this multifunctional fan can meet cooling needs. This fan has universal 100V-240V input and can be used for kitchen exhaust, heat dissipation, smokes exhaust. It can be flexibly installed in various devices and setting. Specifications: Ingredients: Plastic Input; 100V-240V 50/60Hz Output: 3V-12V 2A Noise: 65DB Speed: 6000RPM Plug:US Plug Style: 3 fan, 2 fan, 1 fan(optional) Single fan size: 120x120x45mm/4.72x4.72x1.77inch Package Includes: 1Set 12038 Fan note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.