Lexar Professional 600x SDXC UHS-1 256GB Card Review – Lexar Strikes Storage Gold


In testing with QuickBench 4.0, we benchmarked with both the Large File Test, as well as the Extended File Test.  In the first, QuickBench determines read and write speeds of files graduating from 2-10MB while in the second, the file sizes increase significantly from 20-100MB.

Lexar 600x SDXC QuickBench Extended File Test

Lexar 600x SDXC QuickBench Large File Test

Transfer speed highs of 91MB/s read and 59MB/s write were excellent to see in our MBA.


Here we see much the same with ZoneBench 2.0, where the different transfer speeds associated to file sizes are monitored:

Lexar 600x SDXC ZoneBench Mac Performance


Disk Speed test is the most familiar benchmark to most OSX users and has been around for some time, extending results from synthetic to video as well:

Lexar 600x SDXC DiskSpeedTest

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