High performance and reliability - these attributes define hard disk drives from IBM - a winning data storage solution. Designed specifically to meet the needs of your advanced, data-intensive applications, IBM hard disk drives provide users with a wide range of capacities and interfaces for nearly every data-intensive application.PRODUCT FEATURES:Store up to 700 MB of data on a single CD-R or CD-RW media;Read or write data with its speedy data transfer rates;Minimize recording errors with buffer underrun protection technology;Play back DVD movies and run or install DVD software at up to 8x maximum DVD data transfer rate.