Top positive review
Fast Read-Write. 235GB Capacity. Benchmarks Attached.
Reviewed in the United States on November 17, 2019
This 256GB microSD card has 235GB of usable space after being formatted to exFAT. It averaged 95/75 MB/s sequential read-write after multiple CrystalDiskMark runs with random access times being around 7/2.5 MB/s. This is within the advertised U3 / V30 specifications so it is good enough for DSLR and video use. I can also confirm it works on my Nintendo Switch after reformatting. Benchmark & capacity verification screenshots attached.