Re: external USB disk: 400MB/s transfer, but get only 40MB/s

In reply to: Matthias Apitz : "external USB disk: 400MB/s transfer, but get only 40MB/s"
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From: Mike Tancsa <mike_at_sentex.net>
Date: Wed, 28 Jan 2026 16:38:20 UTC

On 1/28/2026 11:00 AM, Matthias Apitz wrote:
> Hello,
>
> I did tests on two laptops (ASUS and C720) with different USB disks, and
> writing with

what does

     usbconfig

show for the connected speed ?
It should have something like

spd=SUPER (5.0Gbps)

     ---Mike