Huawei Nexus 6P will be the first Nexus to have 128GB option

Manufacturers of smartphones have held onto the 16GB storage option for a long time, with cloud storage the focus to mitigate any lack of storage. However, that could be set to change as the soon-to-be announced Huawei Nexus 6P will have a 128GB storage option.
The Nexus 6 last year came with 32GB and 64GB of storage, but according to sources, the Nexus 6P will have a 32GB, 64GB, and 128GB of storage available to purchase, of course without any
expandable option.
With a 128GB storage option, the Nexus 6P would be the first Google-backed Nexus-branded device to have such a high storage option and despite the increased focus back toward expandable memory in Android Marshmallow, it seems unlikely to have a MicroSD slot.
Invitations have already been sent out for Google’s September 29th event in San Francisco where they are expected to announce the new Nexus 5X and Nexus 6P.

Source: AndroidPolice