Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds
The SURFboard SB8163 DOCSIS 3.0 Cable Modem features 16 downstream x 4 upstream channels for high-speed internet access. It is compatible with major US Cable Internet providers and is best for cable internet speed plans up to 400 Mbps.
DOCSIS 3.0 Modem
The SB6183 has 16 downstream x 4 upstream DOCSIS 3.0 channels.
Gigabit Ethernet
The modem features one 1-Gigabit Ethernet port for wired connection to a Wi-Fi router or other wired device.
Works with any Wi-Fi Router
Using the Ethernet port, connect to any Wi-Fi Router to share the high-speed internet connection around your home.
Save on monthly rental fees
Stop paying rental fees to your service provider. When you purchase this modem, you can save up to $168 per year in rental fees.
Compatible with major U.S. Cable Internet Providers
Approved for use with Cox, Spectrum, Xfinity and many others. Best for cable internet speed plans up to 400 Mbps.
Support When You Need It
ARRIS has a long history - over 70 years - in the home networking category. With over 260 million networking devices sold worldwide, we have dedicated customer support and a 2-year warranty to ensure your investment is protected.