The NETGEAR 16 x 4 DOCSIS 3.0 Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps - 16 downstream & 4 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.
Cable Modem only. External Router needed
This is a cable modem. Separate WiFi router required for WiFi connectivity. Recommended to pair with a NETGEAR WiFi router.
Compatible with XFINITY from Comcast, Cox, and Spectrum. Call your Internet service provider for additional compatibility information.
Optimize your Internet
With an outdated modem, you may not be getting the Internet speeds you paid for. Update your equipment to get better upload and download speeds, and a better Internet experience at home.
Works with any WiFi Router
Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.
Save on monthly rental fees
Is your cable service provider charging you every month to lease their equipment? Save money by buying and owning your cable modem or cable modem router. Replace your rented equipment can save you up to $168/yr in rental fees.
Best for cable provider plans up to 300Mbps speed
16x4 Channel Bonding and DOCSIS 3.0 technology delivers fast Internet to your home - even during peak Internet usage hours!
DOCSIS 3.0 technology
Up to 16x faster download speeds than the DOCSIS 2.0 standard.
1 Gigabit Ethernet port connects to your computer or separate WiFi router.
16 x 4 DOCSIS 3.0 Cable Modem
Quick install guide
Internet Service Provider (ISP) Compatibility
Cox Communications, Spectrum, XFINITY from Comcast