How to Identify Capacity on Passport for Mac

WD External and Portable SSD External SSD for macOS
1

Hi there, does anyone know how to identify the capacity of a My Passport for Mac without plugging in the external hard drive?

I don’t want to plug it in, in case of further corruption but want to know which capacity to replace it with and hopefully copy over the files.

The P/N WDBGCH00 10BSL - 01

Thank you

2

WDBGCH00 10BSL - 01
Base from the part number it could be a 1TB drive.