Question: is lexar better than sandisk?
Answer: In our CrystalDiskMark testing, the Lexar had read speeds up to 244 MB/s and write speeds of 203.5 MB/s. Those speeds ended up being slightly higher than what we got from the more expensive SanDisk Extreme Pro UHS-II, by 6.3 MB/s for read and 3 MB/s for write.