USB Transfer speeds problem


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  1. TunaNoCrust

    TunaNoCrust Active Member This Topic's Starter

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    What speeds are you guys getting when transferring files via USB

    It seems that my evo and my PC transfer files at 3-4mb/sec max.

    I've the the stock 8gb SD card, stock HTC microUSB cable.

    The same USB port transfers to my external and my htc diamond at 20-30mb/sec.

    Any suggestions/advice/solutions are appreciated.
     

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  2. sitlet

    sitlet Banned

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    The stock SD card is a class 2, thats about as fast as it can transfer.
     
  3. ballr4lyf

    ballr4lyf Well-Known Member

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    Bump it up to a class 6 SD card and you should see an improvement.
     
  4. kamikazekyle

    kamikazekyle Well-Known Member

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    If I'm doing a bunch of small files (ie. MP3) my Class 6 only gets about 4MB/s due to copy overhead. Moving over a single large file (ie. Movie) gets a significant speed boost, though I can't remember the speeds offhand.
     
  5. TunaNoCrust

    TunaNoCrust Active Member This Topic's Starter

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    You guys cant be serious, microsd is that slow? I thought it would be the same as other SD card speeds.
     
  6. drksilenc

    drksilenc Well-Known Member

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    it depends on the class tuna. there are speed reqs for different classes. sometimes you get lucky and get an sd card that will do 10 even though its only a class 4 card
     

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