Renewed ARRIS Surfboard S33 Cable Modem: Approved for Comcast Xfinity, Cox, Spectrum & More

About this item

• Cut Costs: Purchase your own modem and save. Lower your cable expenses by as much as $168 annually on modem rental charges (Savings differ by cable service provider). Approved for compatibility with the majority of U.S. cable internet service providers. For a full list, please check the additional details below.
• Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
• Compatibility: The SURFboard S33 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 2.5-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
• Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
• Does NOT include Wi-Fi and Does NOT support cable digital voice service.
• Approved for Cox, Spectrum and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT, CenturyLink, Verizon, Frontier or other Fiber Optic, DSL or Satellite internet service providers.