Any (I said ANY!) Amiga computer (even the A1000!) can use a HD floppy drive. That's not a 'maybe', that's a statement!
Problem is grab an unit capable of doing so. Peecee HD floppies (in the wast majority) can't be used as HD floppy drive in Amiga systems. The step motor must be capable of spinning in 150RPM instead normal 300RPM DD floppies do.
That are a few units who can do it. Google a little. I already have a known Amiga HD floppy at home, but nobody sends me the necessary information to modify it to Amiga standard.:madashell: