WD Travelstar 7K1000 HTS721010A9E630 - hard drive - 1 TB - SATA 6Gb/s

Travelstar 7K1000 is the industry's only seventh-generation 7200 RPM mobile hard drive and ideally suited for notebook PC upgrades and portable, high-capacity personal storage products. At 500 GB/platter, this 2.5-inch hard drive offers a large capacity and leverages advanced format, which increased the physical sector size from 512 bytes to 4,096 (4K) bytes to improve drive capacities and error correction capabilities.

The Travelstar 7K1000 allows manufacturers to deliver high-capacity, power-efficient systems with desktop-like performance. Manufacturers can consult the HGST advanced format technology brief for more information on using these hard drives. The 7K1000continues HGST's tradition of ecological leadership and carries its EcoTrac classification. Travelstar 7K1000 delivers speed and capacity, without sacrificing battery life or audio quality, to meet the multi-tasking demands of commercial and consumer users on the go.