Plug in your USB drive. It will appear in the top list of the interface.

Confirms if a drive is truly USB 3.0 or a slower 2.0 version. Download ChipGenius 4.21

: The primary community resource for USB repair tools; note that it may be in Russian, but the download links are direct.

: Another extensive database for flash drive recovery utilities.

A unique 6-byte identifier for the memory chip itself.

If ChipGenius shows "Unknown," the controller may be physically damaged or "locked." In some cases, you may need to use an Alternative Flash Drive Extractor to cross-reference the data.