This standard two-disk design, intended for use in notebook PCs, external storage, gaming consoles and other mobile applications, is Hitachi's first to leverage advanced format. Advanced format increases the physical sector size on hard drives, which increases drive capacities and improves error correction capabilities. The Travelstar 5K750 allows manufacturers to deliver high-capacity, power-efficient systems. The 5K750 continues to demonstrate Hitachi's ecological leadership, with its halogen-free and low-power products, and carries the EcoTrac classification. Travelstar 5K750 delivers the balance of capacity, ruggedness and low-power to meet the needs of consumers and commercial users in an eco-friendly design.