8GB Industrial MicroSD UHS-1 HC4 Linux

Pre-installed OS image: Ubuntu 20.04 Minimal

Manufacturer Part Number : Sandisk SDSDQAF3-008G-I
Interface : UHS-1 SDR104
More reliable MLC NAND memory inside

Sequential Write speed : 50MB/sec
Sequential Read speed : 70MB/sec
OS preinstalled
Ready to run out of the box

Micro-SD UHS performance
Using properly implemented UHS dynamic voltage scaling, the sequential read and write speed is over 70MB/s and 50MB/s respectively.