Scott Alfter  wrote:
> In article ,
> bob prohaska   wrote:
>>Having fumbled my first attempt to get a "good" usb-sata
>>adapter for eventual use with a Pi4 it's time to ask again
>>for advice.
>>
>>Very few usb3-sata adapters disclose enough information to
>>ascertain their level of UASP support, but there seem to be
>>a few that might have hope. Here are a few possibilities:
>>
>>https://www.amazon.com/dp/B07D2BHVBD/?coliid=IL3Z7BUMSVSCS&colid=366UZ5S56VV4
4&psc=1&ref_=lv_ov_lig_dp_it
>>
>>https://www.amazon.com/dp/B00XLAZODE/?coliid=I18NU3T315P708&colid=366UZ5S56VV
44&psc=1&ref_=lv_ov_lig_dp_it
>>
>>https://www.amazon.com/dp/B00HJZJI84/?coliid=INQX37PBTK7ZG&colid=366UZ5S56VV4
4&psc=1&ref_=lv_ov_lig_dp_it
>>
>>Other candidates would be welcome.
>
> I can confirm from having used them that these devices support UAS:
>
> https://amzn.to/3esKBDA
>   (2.5" HD/SSD enclosure...and it's clear!)
>
> https://amzn.to/2YXVF4P
>   (dongle for reading drives...includes a wall wart to power 3.5" & 5.25"
>    devices)

That is most helpful.

Will either device support scatter-gather on a Pi4?

Thanks very much for writing!

bob prohaska

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