Linux – How to check SD Card Class and other specs on Windows/Linux

linuxmemorymicro-sd-cardsd cardwindows

Is there any way to check SD card class and other specs in linux / windows? I mean read/write speed, serial, class, etc.
I amd seeking a way to determine these, specially the 'class'.

thanks

Best Answer

It may be written on the card. You can use the programs below to test.

Windows: h2testw

Linux: F3

Source: How do I check the class of a micro sd card?