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Re: [tlug] USB3 hard disks
- Date: Sun, 1 Jun 2014 10:33:26 +0200
- From: Josh Glover <jmglov@example.com>
- Subject: Re: [tlug] USB3 hard disks
- References: <538AB6DD.50609@dcook.org> <CAFv52OBxPhttj7F7hgtt+i+VCZdr4f-cC0f2Uz=pvhW6=2755w@mail.gmail.com> <CAKXLc7cECn9Gqjqriq4LH0vyZ3QQM4Ltw-dQ8=LH_2+1HyX4Hw@mail.gmail.com>
On 1 June 2014 09:44, Kalin KOZHUHAROV <me.kalin@example.com> wrote:
> According to what I read in Wikipedia [1], "USB 3.0 has transmission
> speeds of up to 5 Gbit/s" [...]
> USB is notorious for overhead [...]
> Standard drives these days rarely go above 100MB/s [...]
> various timings inside the drive and USB interface end up clogging the pipeline.
Right, which is why my back-of-the-envelope calculation said *minimum
time*, and a snipped bit of my original email said to "check the read
and write speeds of your drives".
Details are indeed important, on that we are agreed. ;)
--Josh
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