W121

SURFboard mAX® Mesh Wi-Fi® 6 System

The ARRIS SURFboard mAX Wi-Fi 6 Mesh System gives you the utmost experience – more speed, coverage, capacity for your network, and every single device connected to it. The W121 is equipped ith Wi-Fi 6 technology and a dedicated backhaul band between SURFboard mAX routers. Plus our SURFboard Central App not only makes setup simple, it has advanced features such as Parental Controls with Rewards, Who's Home, QoS, Guest Network, IFTTT, IoT, device pairing & more. Parental controls allow you to setup rewards based activities for your children. Once an activity is complete, reward them with things like screen time or even virtual currency. The Who's Home feature alerts you when someone is connected to - or disconnected from - your network. Enable the IFTTT feature to connect with third-party brands like Sonos, Fitbit, Ring, Phillips Hue, Google and many others.

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Features

802.11ax Wi-Fi 6 speeds up to 6.6 Gbps

16 Wi-Fi 6 streams (8 per router)

Four 1 Gigabit Ethernet ports (2 per router)

2-unit system provides up to 5,500 square feet of coverage

Dedicated backhaul band between SURFboard mAX routers

Setup, customize and manage your home network with the SURFboard Central app

Advanced app features parental controls with rewards, Who’s Home, IFTTT feature connects 3rd party smart home applications

Perfect for gigabit speed internet plans

2 Year Limited Warranty

SUPPORT

Technical Specs

Best for Cable Internet Speed Plans Up to 1 Gbps
Wi-Fi Speed AX6600 Wi-Fi 6
Wi-Fi Coverage Up to 5,500 sq ft
Gigabit Ethernet Ports Four (2 per router)
Dedicated Backhaul Band 4x4 Wi-Fi 6 Band, Up to 4.8 Gbps
Compatibility Compatible with any existing internet modem
Routers Per Pack 2
Works with Alexa Yes
Best for Cable Internet Speed Plans Up to 400 Mbps
Best for Cable Internet Speed Plans Up to 800 Mbps
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Mesh Wi-Fi Systems Comparison

Mesh Wi-Fi Systems Best for Cable Internet Speed Plans Wi-Fi Speed Wi-Fi Coverage Gigabit Ethernet Ports Dedicated Backhaul Band Compatibility Routers Per Pack Works with Alexa
W133 Up to 2.5 Gbps AX11000 Wi-Fi 6 Up to 6,000 sq ft Eight (4 per router) 4x4 Wi-Fi 6 Band, Up to 4.8 Gbps Compatible with any existing internet modem 2 Yes
W130 Up to 2.5 Gbps AX7800 Wi-Fi 6 Up to 6,000 sq ft Eight (4 per router) 4x4 Wi-Fi 6 Band, Up to 4.8 Gbps Compatible with any existing internet modem 2 Yes
W121 Up to 1 Gbps AX6600 Wi-Fi 6 Up to 5,500 sq ft Four (2 per router) 4x4 Wi-Fi 6 Band, Up to 4.8 Gbps Compatible with any existing internet modem 2 Yes
W122 Up to 1 Gbps AX6600 Wi-Fi 6 Up to 5,500 sq ft Two (router only) 4x4 Wi-Fi 6 Band, Up to 4.8 Gbps Compatible with any existing internet modem 1 Router, 1 Extender Yes
WC4S Up to 800 Mbps AC3800 Wi-Fi 5 Up to 5,500 sq ft Four (2 per router) 4x4 Wi-Fi 5 Band, Up to 1.7 Gbps Compatible with any existing internet modem 2 Yes

Compatible Service Providers

  • Advanced Stream
  • Altice Optimum
  • Altice Suddenlink
  • Armstrong
  • Atlantic Broadband
  • CableOne/Sparklight
  • Click CableTV
  • Comcast/Xfinity
  • Cox
  • Grande Communications
  • New Wave/Sparklight
  • Mediacom
  • Midcontinent Communications
  • Pentele Data
  • RCN
  • Service Electric
  • Spectrum
  • Wave Broadband
  • WOW
  • Zito Media
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W133
SURFboard mAX® Pro Mesh Wi-Fi® 6 System

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W130
SURFboard mAX® Plus Mesh Wi-Fi® 6 System

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W122
SURFboard mAX® Express Mesh Wi-Fi® 6 System

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WC4S
SURFboard mAX® Dash Mesh Wi-Fi® 5 System

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Add more Speed to your SURFboard mAX Mesh Wi-Fi

Add more speed by upgrading your modem to a SURFboard DOCSIS 3.1 Cable Modem. Take your SURFboard mAX mesh system to the next level.

CABLE MODEMS

Meet our lineup.

Cable Modems

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Wi-Fi Cable Modems

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Mesh Networking

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Xfinity Products

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SURFboard Central

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All Products

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