Features: Keep your Laptops running cool with Replacement Cooling Fan, for efficient heat dissipation and quiet operation. This cooling fan features a quality metal design, ensuring effective temperature regulation for smooth user experience. For Laptops users in need of reliable replacement part to maintain device's temperature control. Whether you're working on intensive tasks rusing your Laptops for extended periods, this fan provides essential cooling support. Enhances your devices with the Replacement Cooling Fan for consistent cooling performances during prolonged use. Specifications: Power：DC5V 0.5V Material： Metal Fan Size:about 8x8.50cm/3.15x3.35in for VivoBook Y5100U X512 X512U X512UF X512UA X512FA F512 F512U F512D F512FA F512UA A512U V5000F R564D PN: NS85C05-18L30 FL6K Quantity: 1PC Package Includes: 1PC Cooling Fan note: Due to the problemsof lighting effects and shooting angle, there will mightbe certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.