WD82PURZ jumper

Does anyone know what the jumper for on a WD82PURZ 8TB Purple Drive?

They change the SSC (Spectrum Speed Clocking) and Data Transfer Rates

And as the Knowledge Base Article below says …

Jumper settings will vary, depending on the drive model. There is generally no need to change the default jumper setting in order to use the drive.

https://support-en.wd.com/app/answers/detail/a_id/1991#satadesktopjump