I just got a 4Kn native HDD and i just found a bug.
Something weird is happening when trying to import uncompressed audio (wav) from a 4Kn drive. To be more precise, the sound does not play and the waveform in timeline is displayed abnormally.
I am very sure about this, because i've tested this issue a lot. Also if you copy the exact same audio file to a 512e/512n hard drive, it all works perfectly.
Hopefully magix will do something about this, because 4kn drives are getting more and more common.