Quote:
Originally Posted by JSWolf
A2 is current the fastest type of microSD card. So replacing one A2 card for another A2 card won't make any noticeable speed difference.
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Quote:
Originally Posted by rantanplan
A2 can mean a lot though. E.g. Sandisk Extreme Pro V30 (UHS-I class) has a read speed of 170 MB/s. Delkin Devices Power V90 UHS-II has read speeds of 300 MB/s.
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And once again, it's the small block read/write speeds that matter most in my testing. Oddly, that specification never seems to be mentioned by the manufacturer.
This is a
message from 10 years back where I included test results from 3 different cards. Note especially the differences in the small block write results.