Question: how to find lun wwn in windows 2016?
Answer: Access Disk Manager under "Computer Management" in "Server Manager" or in the command prompt with diskmgmt.msc.
Right-Click on the side-bar of the disk you wich to view and select "Properties"
You will see the LUN number and the target name. In this example it's "LUN 3" and "PURE FlashArray"