Can I use both Internal and external drives with Nucleus +

I have a 2 Tb drive inside my Nucleus+ (nice fast product by the way). I am down to 800 Gb of space left on that internal drive. I have a problem, if I like music I get it, in as high resolution I can find, and I am digitizing my modest record collection. I foresee myself running out of space in the future. Can I add an external usb drive which would work in conjunction with the internal SSD in the Nucleus, or is it one or the other.

Yes you can!

Thanks Andreas, I had not even finished my edit before you replied!