Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 22 Jul 2012 21:56:08 -0700 (PDT)
From:      Jakub Lach <>
Subject:   Re: "da0: 40.000MB/s transfers" What was rationale behind pegging USB 2.0 at 40MB/s?
Message-ID:  <>
In-Reply-To: <>
References:  <> <> <> <>

Next in thread | Previous in thread | Raw E-Mail | Index | Archive | Help
Apparently my speeds are pretty decent, 
as this this advertised speed relates to 
read speed, and write one is pretty weak.

People are reporting

62-70MB/s read and 
17-31MB/s write. 

Are you saying that disk clearly bumping
from 40MB/s read barrier (as I saw in midnight 
commander is my imagination or it's cause is totally 
unrelated to OS?

I thought it's worth investigating, as FreeBSD
coincidentally reports USB 2.0 ports as such.

View this message in context:
Sent from the freebsd-questions mailing list archive at

Want to link to this message? Use this URL: <>