Does anyone know the default IP address for model WDBVXC0040HWT-NESN 4TB?

Does anyone know the default IP address for model WDBVXC0040HWT-NESN 4TB or know how to find one ?

What is the problem? Have you tried mycloud.com ? If this doesn’t work for you please provide more information on what you are trying to achieve. You may want to look at this too.

http://learn.mycloud.com/

There is no “default” IP address. The MCH requires DHCP, so it’ll use whatever address your router gives it.