HiFi Rose disc drive to RS520

I am thinking of buying a Rose RSA780 disc drive to connect to my RS520.
Will I run into any connection problems doing this, which ‘in’ on the 520 can I use for that (my 520 is already pretttyhooked up)

Appreciate your insight

You’re supposed to use the USB-A to USB-B that it ships with. So you’re using the USB-B port on the RS520.

@Joop

Everything @Smegel mentioned is correct.

If you use the included USB-A to USB-B cable provided with the RSA780, you should be able to connect and use it with the RS520 without any issues.