[Christian]

All,

is there any new information about that topics? I have a Chuwi hibook pro and my sdcard perf. is really bad.

Card used is Toshiba SDXC UHS-I (M302)

Chuwi HiBook pro: write ~12.7 MByte/s  read ~17.0 MByte/s –> would love to get it upto 40…

On my Dell Laptop it made:

write ~27.8 MByte/s read ~81.6 MByte/s

That leads me to the assumption that it must be a combination  of driver issue … . Or a problem with the sd card reader in the tablet.

Any ideas?

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[Christian]

Fair enough. but as an extension for the tablet a sd card with < 20 mb/s read write speed is not fun.

I have a Chuwi HiBook pro + Toshiba SDXC UHS-I 128 GB card (M302).

At maximum i get ~12 MByte/s write and ~17 MByte /s read speed.

What is very Poor even if it would be connected as usb 2.0 device it should be able to do 480 MBit / s  –> 60 MByte / s.

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