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what is high power USB?
This is about 20 times faster than USB 1.1 "full speed" devices which are ... USB 1.0 and USB 2.0 connections are half-duplex, meaning data flows in ... More than 35-40 MB/s on USB2.0 is practically impossible and I was already ... or only 2 seconds less (I guess that is good news for Symantec AV at least). watch this video to learn more.
Guess it must be USB 2.0, 40 times faster than USB 1.0 ...