Speed Up Sd Card Transfer. Theoretically i could easily achieve more than 2 mbytes with a class 10 card. Open up sd tools.

High speed transmission leverages super speed usb 30 technology max transfer speed up to 5 gbps 10x faster than usb 20 easily to copy photos or videos to camera in a short period of time. However i suggest you try formatting the sd card in ntfs option and check if this helps. Repeat and update all drivers.
Once all the files are written ie.
We would want to write the data in each cycle but we only need to flush once every 100 cycles or so depending on how much data is being written in each cycle. Uhs or sdxc card up to 2tb or 2048gb the latest technolgy for sd cards. 10mbs uhs 2. This started a heavy series of benchmarks that were all flawed basically the problem was that the internal sd reader on the laptop is speed limited but that had an unexpected development in my struggle to get the benchmark back to the speed i knew it was capable of.