There's also the G0000 T6 for 32GB.
https://www.mobileread.com/forums/sh...2&postcount=17
Curious, for those who already know their PW4 serial numbers, what do the digits 9-12 show on yours?
Supposedly, those digits correspond to:
year of manufacture: 9
week of manufacture: 10-11
day of manufacture: 12