Features: 12V fan, small size, light weight, suitable for 3D printers/PC CPU servers or any DIY cooling and narrow place. High quality ball bearing. High airflows, low noise balance, 2PIN XH2.54mm interfaces, suitable for long-term operation. Voltages: DC12V, current: 2.4A, speed: 4500PRM, airflows: 42CFM Widely used: Designed to provide high airflows for small areas that require cooling or ventilation. Suitable for 3D printers, computers, small communication devices, PC CPU servers DVR、 networking storage devices, can be used as replacement fans for any electronic product. With its low-noise operation and efficient airflows, the blower ensures good temperature control and ventilation, making it essential tool for maintaining good performances in any environment Specifications: Component: Plastic Size:Approx.97mm/3.82''x95mm/3.74''x33mm/1.3'' Input: DC12V 2.4A Speed: 4500rpm Air: 42CFM bearing: Ball Bearing Line length: 33cm/12.99'' Input interfaces: XH2.54mm connector Package Includes: 1Piece Blower Fan note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.