A:Answer Yes, The Sony XQD series G 32 GB works in a Z6. I personally used that combination for 2 weeks on an international trip in August 2019. I also used a 64 GB Series G. BTW, The new Z series are amazing. I tried both the Z6 an Z7. They are not a D5 (nothing beats my D5) but the physical size of the Z (small) was a huge comfort while a tourist in 3rd world countries. These Mirror-less models take pro-quality images but are small enough to look a little more like a normal consumer priced camera rather than the, "wow look at me" factor I get using a beautiful, big, D5. Hope that helped.
