Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
With support for up to 16 downstream and 4 upstream channels, the SB6183 SURFboard Cable Modem from Arris is capable of supporting download speeds of up to 686 Mbps. Setup and configuration is simple as this SURFboard modem features one RJ-45 Gigabit Ethernet port and one coaxial connector, and it's compatible with most major US cable providers. Once installed you can take advantage of DOCSIS 3.0 and IPv6 support ensuring this cable modem will remain compatible with changing Internet protocols.
16X faster than DOCSIS 2.0
Download speeds up to 686 Mbps
DOCSIS 3.0 Cable Modem
16 download & 4 upload channels
Supports IPv4 and IPv6 - the latest Internet standard
1 x RJ-45 Ethernet port 1 x Coaxial cable connector 1 x Power connector
Up to 686 Mbps
Power, receive, send, online
High-speed Internet access account Web browser access - Microsoft Internet Explorer, Google Chrome, Firefox, or Safari Compatible operating systems: Windows 8 Windows 7 Service Pack 1 (SP1) Windows Vista SP2 or later Windows XP SP3 Mac 10.4 or higher UNIX Linux