ARRIS CM8200A modem, no built-in wifi. I'm also selling two wifi routers, one is long range and the other can be set up in a mesh network, that can be connected to this modem.
This is a Cox Internet compatible modem, I used here in town with Cox high speed internet with no problems. Only selling as I am no longer a Cox customer. No need to buy a brand new modem from the Cox store!
* High-performance DOCSIS 3.1 cable modem (Backward compatible with DOCSIS 3.0)
* Ultra-fast internet speeds: up to 1 Gbps (depending on your ISP plan)
Original power adapter included. Black ethernet cord (to connect to router) included.