"Not true at all. ODROID XU4 delivers 380 MB/s through USB 3.0."
Sorry, I should have written: “All other boards with on-board SATA connector”, which was what I actually meant.
And since Odroid XU4 does not have an on-board SATA connector, I did not think of adding an extra SATA-via-USB3.0 adapter.
"The ESPRESSObin’s CPU is way too slow for 500 MB/s"
I for one can not proove that Marvell 3720 is too slow for 6G SATA.
Do you have any cool facts to share ?