“As described, worked perfectly with a 128Gb TCSunbow SSD attached to a Raspberry Pi 4. Boot times and disk speeds now much faster than using an SD card (as expected).
Note not all USB-SATA adaptors work with Raspberry Pi (I bought a random one from Amazon that did not). This does.”
“I bought this adapter to try and boot a pi4 from a ssd ,I tried with some that I already had but they were nothing but trouble .I am pleased to say this adapter was a complete success I can't remember offhand but in the specs only certain adapters are able to do this,and as a non techie pensioner this one works first time .Fast delivery ,good price what more do you want.”