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USB 3.0 speeds on USB 2.0 Possible? - Page 2

post #11 of 13
Quote:
Originally Posted by Chunky_Chimp View Post

Confirms my suspicions, then; it's just a case of the system taking advantage of the protocol's strength in burst speeds. The speed you see there transferring a picture folder is common for USB 2.0.
The Windows transfer rate is notoriously bad.

OP, don't rely on that. Do the actual math of File size / Time and you see that it is nothing extraordinary.
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post #12 of 13
What that actually is, is the computer caching the file before moving it over to the external drive. It reads it from the local hard drive and then caches it in the RAM. Because of the way that the windows file transfer works it will sometimes show it as finished when the entire file is cached, but if you were to remove the hard drive it would not have finished dumping the cache to the external and the file would be corrupt or missing. If you were to get a 4GB file or something I think you would find that you would read 100MB/s until it can't cache any more, then it would drop to 30 until it finished.
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post #13 of 13
Thread Starter 
So lets say 1.6GB=1600MB. 1600/64sec to transfer gives me 26.25MB/sec. Would this be correct?
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Overclock.net › Forums › General Hardware › General Processor Discussions › USB 3.0 speeds on USB 2.0 Possible?