Upgrading WNDR3400v3; retain settings on new router?

[sc42]

I'm looking to replace my WNDR3400v3 with a Nighthawk router. I am interested in finding out if the configuration backup file from my existing router can be used by the new router to import settings (port forwarding details, as an example)

[plemans]

No. Its a hardware difference. 

I'd just take a screensnip of the page and copy it over for best results.