Coronavirus (COVID-19) Disruption

“Our Call Center is experiencing a high number of calls due to the COVID-19 situation. We are working to assist everyone who contacts us. In the meantime, please visit for most frequently asked questions about your device. We apologize for the inconvenience and will assist you soon.”


SURFboard® Cable Modem

Introducing the first DOCSIS 3.1 cable modem in the SURFboard lineup. The SURFboard SB8200 is a DOCSIS 3.1 modem – the newest technology being offered by cable providers. It is perfect for things like 4K Ultra-HD video streaming and Virtual Reality gaming! Plus, it has 2 Gigabit Ethernet ports! The SB8200 is compatible with major US Cable providers like Comcast (Xfinity service by Comcast) Cox, and others. Today’s connected home demands speeds far more powerful than ever. Power your home network with the SB8200 and get the fastest speeds and most reliable connection to the Internet. Own yours today and stop paying rental fees.

Capable of the fastest download speeds available from cable providers

DOCSIS 3.1 cable modem – the newest technology being offered by cable providers

32 download x 8 upload channels

Perfect for 4K Ultra-HD Video Streaming and Virtual Reality Gaming

Ideal for Gigabit+ speed packages offered by cable providers

Two 1-Gigabit Ethernet ports

Supports IPv4 and IPv6 Internet browsing standards

Compatible with major US cable Internet providers

ARRIS is the worldwide leader in Cable Modems

Already own this product?
For warranty purposes, register your device by clicking here.

Operator Support Site click here.

Manuals & Documentation
Drivers & Firmware
Related Product Videos