How to format WDBWLG0040HBK from 512e to 4kn

HI guys. I got a WD Elements drive (external) with 3TB capacity. Bought in 2016. It shows 4096 for both physical and logical. None of my other WD drives internal or elxternal (Eements) have this. They are all 512e.

How is this possible?

Inside is a WDBlue drive. Ill look up the exact serial and productcode and post.

Why doesn’t Western digital answer any if this?
Even contacting them you get a google-answer.