On Tue, 5 Dec 2006 [EMAIL PROTECTED] wrote:

> On 12/5/06, David Brownell <[EMAIL PROTECTED]> wrote:
> > Which is further evidence that the bottleneck is either in the mass storage
> > protocol (it has no pipelining) or in the peripheral silicon ... since the
> > disks themselves are often capable of more than 50 MB/sec.
> 
> For short bursts, perhaps, but I'm not aware of any disks that are
> going to do even half that to media once you throw occasionaly
> metadata seeks into the picture.  Not the kind of drives in external
> USB enclosures, anyway.

What about flash drives?  (Yes, they don't use USB enclosures, but 
still...)

Alan Stern


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