512gb sandisk shows 116gb...why?

The Sandisk USB 3.2 Ultra Fit says 512 on the package but shows 116 on my laptop.

Owned a 512 bought a new one from Best Buy and looks like I got burned…

WOW!!! Ordered it from the store and had it shipped to me. Just installed it today.


What folder/files do you see on it in your file explorer?