We use cookies to provide you with a better experience. If you continue to use this site, we'll assume you're happy with this. Alternatively, click here to find out how to manage these cookies

hide cookie message
 
74,953 News Articles

Western Digital plans 640GB laptop drives

High-density drives coming in 2010

Western Digital claims laptop drives could have 640GB 3.5in drives by 2010, while desktop PCs could have 3TB equivalents.

The hard drive maker claims to have achieved 520GB/square inch areal density, the industry's highest demonstrated density to date using continuous media.

"WD was the first hard drive manufacturer to ship in volume the 250GB capacity point in the 2.5in form factor," said Hossein Moghadam, chief technology officer for WD.

The high density has been achieved through use of the company's proprietary perpendicular magnetic recording (PMR)/tunnelling magneto-resistive (TuMR) head technology.

Products employing this are expected to be made available in 2010.


IDG UK Sites

Amazon 3D smartphone release date, price and spec: The hologram phone?

IDG UK Sites

iPhone 5s review: why the iPhone 5s is still the best phone you can buy in 2014

IDG UK Sites

Passwords don't work: here's four ways to fix them

IDG UK Sites

The art of rebranding: Creative agency The Neighbourhood explains how & why it rebranded