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Thread: USB 3 data rate experience?

  1. #1
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    Default USB 3 data rate experience?

    I'm interested in hearing if people have experienced imporved transfer speeds with USB 3 devices, for both disk drives, and for reading compact flash cards.

    On USB 2 devices, I've seen read speeds on disk drives at: 32 megabytes/second read, 26 megabytes/sec write, and 25 megabytes/sec read of compact flash cards. The disk read/write speeds are for linux; windows is somewhat slower.

    Are people seeing better rates with usb3? If so, what hardware?

    Roger

  2. #2
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    Default

    Windows 7 x64

    Seagate FreeAgent GoGlex 1 TB (Blue )
    Lacie USB3.0 PCI Express card

    Aprox. values:
    Read 78 MB/s
    Write from 45 MB/s to 65 MB/s

    I hope this helps.

    ps: copying from/to a RAID0 array (2 x 1 TB Seagate Barracuda 7200.12)

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