[MLUG] Hot swap external SATA

The Anarcat anarcat at anarcat.ath.cx
Fri Dec 5 10:28:52 EST 2008


On Fri, Dec 05, 2008 at 12:24:52AM -0500, Alex Bedard wrote:
> 
> 
> 2008/12/4 The Anarcat <anarcat at anarcat.ath.cx>
> 
>     On Thu, Dec 04, 2008 at 11:01:27PM -0500, Alex Bedard wrote:
>     > USB 2 = 480mbps
>     > eSATA = 1.5gbps
> 
>     Is there a drive out there that can sustain 1.5gbps?
> 
> 
> Yes, and more, SATA2 is 3gbps.  Keep in mind these are Gb/s, and not GB/s.

Really! The most i could get out of a SATA2 drive here is 30-40MB/s
(roughly 300-400mbps). Which drive are you talking about here?

And i'm not talking about those feeble 8MB caches on drive, i'm talking
about raw disk access.

-- 
Wherever they's a fight so hungry people can eat, I'll be there.
Wherever they's a cop beatin' up a guy, I'll be there.
If Casy knowed, why, I'll be in the way guys yell when they're mad an'
I'll be in the way kids laugh when they're hungry an' they know
supper's ready. An' when our folks eat the stuff they raise an' live
in the house they build, why I'll be there.
                        - John Steinbeck, The Grapes of Wrath
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