Date: Sun, 22 Jul 2012 14:20:43 -0700 (PDT) From: Jakub Lach <jakub_lach@mailplus.pl> To: freebsd-questions@freebsd.org Subject: "da0: 40.000MB/s transfers" What was rationale behind pegging USB 2.0 at 40MB/s? Message-ID: <1342992043358-5729028.post@n5.nabble.com>
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Hi, I was fortunate enough to buy USB 3.0 pendrive, which actually works with FreeBSD just ripped from package! (normal _empty_ FAT filesystem, no garbageware added, no need to format). It actually bounces from 40MB/s limit when reading from it. Writing is about 18MB/s. Device is supposed to be "467x" which should be about 70MB/s. And USB 2.0 hard limit is 60MB/s. Wouldn't be nice to squeeze few additional MB/s? -- View this message in context: http://freebsd.1045724.n5.nabble.com/da0-40-000MB-s-transfers-What-was-rationale-behind-pegging-USB-2-0-at-40MB-s-tp5729028.html Sent from the freebsd-questions mailing list archive at Nabble.com.
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