The write speed on this 256gb is slow (33-35 mbps) so I don't recommend it for video cemeras but for music it works well in some applications

Good transfer speeds and no issues in use or data retention

Works great, almost as fast read/write speeds (in a good card reader) as an M2 drive I have in an outboard enclosure.

The reading speed, 88.888 MB/s, is pretty good and the writing speed, 43.233 MB/s, is adequate.

Works great, almost as fast read/write speeds (in a good card reader) as an M2 drive I have in an outboard enclosure.

I just need a faster card reader to get the best performance, because what I have now really drags down the transfer speed

Also, the fact that it was a Class 10 and U3 means the speed is much better.

The reading speed, 88.888 MB/s, is pretty good and the writing speed, 43.233 MB/s, is adequate.

225gb) has consistent write speeds above