Test for chip types: SLC vs. MLC, etc ?

Is there a utility that will identify the type of memory in a sd card or usb flash drive?

Hi @mrrly,

Please be informed that there is no utility to test the type of memory in an sd card or USB flash drive.

If further assistance is needed, please open a case with our support team at the following:
https://kb.sandisk.com/app/ask