The Comcast Xfinity XB7-CM GIGABIT Modem WiFi Router is a high-speed modem that offers a maximum downstream data rate of 10 Gbps. It features a sleek white design and multiple Ethernet ports for wired connectivity. This router is designed to fit a PC and is compatible with the DOCSIS 3.1 standard. With wireless capability, this modem allows for seamless internet connection in a home setting. The unit comes with a power cord and is branded by XFINITY, offering reliable internet connectivity.

Bought from a storage unit seems to work but I’m not familiar with theses devices