The Seagate® Momentus® hard drive family offers the perfect combination of performance and value. Featuring low power consumption and high shock tolerance, Momentus 2.5" hard drives offer a range of spin speeds: 7200-, 5400- and 4200-RPM. Choose from capacities of 30- to 160GB. Ideal for mainstream and high-performance notebook and laptop PCs, Momentus hard drives are also a good fit in certain non-PC applications, including MP3 players, external storage (USB), copiers/printers, entry-level blade servers and other applications requiring robust performance.