Is it okay to move the VSTs that come with cubase onto a SSD that isn't the C:// drive?

just downloaded a load of cubase plugins and updates that come with C11. Ive noticed they were all installed to my C:// drive. Which is very slow and sluggish.
I’m thinking of putting them on my SSD along with my 3rd party plugins, but Im im unsure if native Cubase vst3 plugins must be installed within specifically define folder on C

Content yes, plug-ins themselves no.

Use the Steinberg Library Manager for this.

Yes! Read this:
Library Manager 3.0.0 - Operation Manual (