ARRIS - SURFboard eXtreme N300 Dual-Band Router with DOCSIS 3.0 Cable Modem - Black
This ARRIS SURFboard cable modem uses DOCSIS 3.0 technology to ensure speed that lets you surf the Web and download videos, music and images with ease. The integrated wireless network (802.11n) is backward compatible with 802.11b/g access points
It can do both 2.4 and 5ghz wireless but would be better if it could do them at the same time. I ended up needing to get another router that had both active at the same time. Everything else on this one works great.
ARRIS - SURFboard eXtreme N300 Dual-Band Router with DOCSIS 3.0 Cable Modem - Black
This ARRIS SURFboard cable modem uses DOCSIS 3.0 technology to ensure speed that lets you surf the Web and download videos, music and images with ease. The integrated wireless network (802.11n) is backward compatible with 802.11b/g access points
WIFI range
What is range of the wifi with this modem, can I go on the patio with it?
Range is decent but not exceptional in 2.4 but is really limited in 5ghz unless it is line of sight.