ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem, 686 Mbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision & More (SB6183 White)
* APPROVED with Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse), Cox and more. If not sure call your cable provider to find out if approved to use. REQUIRES Cable Internet Service
* Not compatible with: Verizon, AT&T, or CenturyLink
* Cable Modem only (no WiFi router). 16 download & 4 upload channels
* Internet speeds up to 686 Mbps Download 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
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