Hitachi Travelstar 7K200, the industry's only the third-generation 7200 RPM. That double the capacity of its predecessor and to improve the performance of 22 percent. Despite the high turnover rate, 7K200, so users, the battery performance and sound quality do not need to dispose of the relatively low power consumption, heat emission and acoustics of his colleagues to offer 5400 rpm. In addition, high-impact design, the notebook PC users to identify the majority of the Travelstar 7K200is designed for.