ARRIS SURFboard (16x4) Cable Modem, approved on Xfinity Comcast, Cox, Spectrum and other Cable Internet Service Providers for speed plans up to 300 Mbps.
Approved with Xfinity, Spectrum (Charter, Time Warner, Bright house), Cox and more. If you are unsure, call your cable internet provider to confirm it is approved. REQUIRES cable internet service. NOT compatible with ATT, Centurylink or Verizon.
Cable Modem only (no Wi-Fi router).
Ideal for Internet speeds up to 300 Mbps and 131 Mbps Upload based on your cable ISP subscription.
Gigabit Ethernet port to connect to computer or router
Ideal for streaming HD video and gaming on multiple devices at a time. Supports IPv4 and IPv6 – the latest internet standard.