Is this the world’s fastest and safest notebook hard drive?

Hitachi Global Storage Technologies has announced the world’s highest-capacity, highest-performing notebook hard drive and it will feature in Dell and Alienware systems. The 2.5”, 200Gb, 7200rpm, Travelstar 7K200 brings twice the capacity of its predecessor as well as a 22 percent performance hike. Using Hitachi’s third-generation perpendicular magnetic recording technology, the 7K200 also comes with optional hard drive level bulk data encryption to guard against data loss.