The product is a high-quality 80mm x 80mm x 25mm brushless cooling fan designed for computer cases. With a sleeve bearing type and plastic material construction, this fan operates quietly and efficiently. It is suitable for both 12 and 24 volts systems, with a rated speed of 3000 RPM and a maximum fan speed of 3000 RPM. The fan features a 3-pin power connector and comes in a sleek black colour. Made in China, this cooling fan is a reliable and essential component for keeping your computer system cool and running smoothly.