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. Primary InformationHard Drive Type : Hot-swap Form Factor : Hard Drive Capacity : 250 GB Hard Drive Interface Type : Serial ATA-300 Hard Drive Spindle Speed : 7200 Rpm Hard DriveStorage Controller Type : Serial ATA-300 Hard Drive / Data Transfer Rate : 300 MBps UNSPSC CodeUNSPSC Code : 43201803 Product IDUPC: 000435959829Manufacturer Part: 43W7598