SanDisk Ultra USB 3.0 Thumb Drive 128GB".

Yes, you can absolutely call it "SanDisk Ultra USB 3.0 Thumb Drive 128GB". That is a perfect, accurate name for your records because it captures the brand, speed tier, and capacity.

If you want an even simpler or cleaner name, here are a few recommended alternatives depending on how you like to organize your files:

• SanDisk Ultra 128GB (USB 3.0) — Best balanced option. Clean, professional, and keeps the speed standard clearly marked.
• SanDisk Ultra 128GB — Shortest option. Since most modern computers handle USB 3.0 easily, you can drop the speed technicality entirely unless you specifically need to track it.
• 128GB SanDisk Ultra — Best for alphabetical sorting. Putting the capacity first is incredibly helpful if you own multiple drives and want to sort them by size in a digital spreadsheet or list.

To help you organize your records, would you like me to create a simple inventory template (like a table or spreadsheet format) where you can track this drive and any others you own?