Backwards Compatible -- Engadget

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USB 3.0 gets seriously detailed

by Darren Murph, posted Aug 18th 2008 at 3:36PM

Just last week, Intel gave AMD, NVIDIA and a whole host of friends what they had been clamoring for: 90% complete USB 3.0 controller specifications. Now, the cool cats over at MaximumPC have churned out an encyclopedic writeup that details USB SuperSpeed remarkably well. The highlights include assurance that USB 3.0 will be backwards-compatible with USB 2.0 and that it'll provide transfer rates up to ten times more than USB 2.0's 480Mbps limit (that's 4.8Gbps). Furthermore, we're told that uploads and downloads are kept on separate lanes, the cables are thicker, it will charge more devices more quickly, and it will be much more mindful of energy waste. Go on and get yourself completely schooled in the read link below.