Is an internal SSD hard disk usable with an external HDD hard disk?

My new notebook has a SSD FP. My external FP are all HDD. Can I still work with the external FP, so I can open or transfer files from them?

Jap.

Yes, for the computer it does not matter how the data is ultimately stored, hard drive is hard drive, whether SSD or HDD.

Fine, thanks for the fast response.

Yes.
Of course that works. Otherwise, the invention of external hard drives would have been pretty useless.

You can easily use your external HDDs.