[OpenIndiana-discuss] USB 3 port with USB 3 memory stick copying 4.1MB/s

russell stream at willows7.myzen.co.uk
Thu Apr 23 09:21:43 UTC 2026


Hi

I plugged a Sandisk USB3.0 memory stick into one of my USB 3.0 
interfaces and started to copy some files but am only getting 4.1MB/s.
When I copy the same files over the network I am getting over 100MB/s so 
I do not think this is a disk i/o issue.
Checking the performance of the USB 3.0 memory stick indicates that I 
should be getting 10-15MB/s
Any suggestions.

Kind Regards

Russell


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