Seagate DiamondMax 21,160GB SATA 2MB cache 160GB Serial ATA II internal hard drive

DiamondMax 21,160GB SATA 2MB cache Maxtor® DiamondMax® 21 hard drives offer larger capacities—250 GB and 300 GB—than DiamondMax 20 drives for mainstream systems with more advanced features or greater storage needs.

These 3.5-inch 7200-RPM drives are targeted at mainstream systems and ATA applications with greater storage needs or more advanced features than applications served by DiamondMax 20 drives.

Maxtor® DiamondMax® 21 drives offer 250-GB and 320-GB capacities, Serial ATA 3Gb/s or Ultra ATA/100 interfaces, and a 8 MB cache. The drives are designed for reliability and backed by a 3-year warranty.