CONNECT SANDISK TO THUNDERBOLT 1

Hi,
Trying to find an adapter that will connect my Sandisk extreme portable Ssd to the THUNDERBOLT 1 input on my IMAC 2011.
Any ideas where I can find this?

Thank you.

Hi @Fred1,

Please be informed that SanDisk Extreme Portable SSD will not support Thunderbolt 1.

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