Top positive review
Not advertised speeds, but not bad either.
Reviewed in the United States on November 7, 2019
I bought the 256GB U3 A2 because it was such a good deal. $35 for a U3 A2? Hmmm.....
I wanted it for recording 4K video on it, and tested it against a Samsung Evo Plus U3 (A1).
Well, the results speak for themselves: faster write speed for A2, but around the same time read speed as A1.
Not quite the advertised 100 / 80, but not terrible either, which is why I gave 4 stars.
The pic with the faster speeds is the SP, while the slower is the Samsung.