Seagate has started shipping a notebook PC hard drive that overcomes an obstacle many feared would be a major roadblock to the further expansion of disk capacity and the overall growth of the storage industry.
By storing bits in a vertical, or perpendicular, arrangement, engineers are able to boost capacity by taking advantage of the real estate that is freed up. It’s a major change that all drive makers are in the process of undertaking, said John Donovan, vice president at the research firm TrendFocus.
“It’s a whole new way of doing things,” he said. “Not only do you have to change the thinking, but the tooling, the way the heads and disks interact with each other.”
Source: Yahoo!