What do all those microSD and SD card numbers and letters mean
![What do all those microSD and SD card numbers and letters mean](https://www.zdnet.com/a/img/resize/43ddcb7e79134cddac4947a2bfd388fa74267a2a/2023/02/14/2c377b4b-570c-4635-8521-f966f4013b01/gettyimages-1388057718.jpg?auto=webp&width=1280)
Deciphering microSD card and SD card storage jargon.
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