DC Brushless 3 / 4-Pin PWM Micro Cooling Fan for GPU/CPU/Printer 2510 25x10x10mmProduct details:Name: CPU Cooling FanFan size: 25，25，10mm, wire length: 25cm, power supply: 5V/ /12V Bearing type: Hydraulic Bearing/Ball Bearing2510 5V / 12V ->25 x 25 x 10mm 5V / 12V, cable length 20cmDesigned for high-density cooling needs, this miniature cooling fan features a 3-pin/ 4pin connector and wide voltage compatibility (5V/12V), allowing it to be flexibly adapted to a wide range of equipment power environments. Its ultra-thin Hydraulic Bearing structure combined with aerodynamic fan blades ensures low noise (<20dB) while providing high airflow (0.5-2.0 CFM), making it suitable for internal cooling of chassis, thermal management of printers, and cooling of embedded devices. The products are RoHS and CE certified and meet the environmental and safety standards of the European and American markets, making them an ideal choice for DIY enthusiasts and corporate users.