Researchers make storage disk with phase-change memory

Posted on Thursday, June 16 2011 @ 19:22 CEST by Thomas De Maesschalck
TechnologyReview reports researchers at the University of California in San Diego have developed a prototype disk drive based on phase-change memory. Full details over here.
A new type of data storage technology, called phase-change memory, has proven capable of writing some types of data faster than conventional flash based storage. The tests used a hard drive based on prototype phase-change memory chips.

Disks based on solid-state, flash memory chips are increasingly used in computers and servers because they perform faster than conventional magnetic hard drives. The performance of the experimental phase-change disk drive, created by researchers at University of California San Diego, suggests that it won't be long before that technology is able to give computing devices another speed boost.


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Thomas De Maesschalck

Thomas has been messing with computer since early childhood and firmly believes the Internet is the best thing since sliced bread. Enjoys playing with new tech, is fascinated by science, and passionate about financial markets. When not behind a computer, he can be found with running shoes on or lifting heavy weights in the weight room.



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