This HP System 9225 1S cooling fan is the perfect addition to keep your computer running smoothly. With a maximum fan speed of 2500 RPM, it ensures efficient cooling and prevents overheating. Designed for use with CPU fans and heat sinks, it is a reliable choice for any computer setup.Its brand is HP and it falls under the categories of CPU fans and heat sinks, fans, heat sinks & cooling, computer components & parts, and computers/tablets & networking. This fan is a must-have for anyone who takes their computer's performance seriously.