

Hero image 0 of SURFboard mAX Express Kit( W122=W21+W11), 0 of 6
Flash Deal
SURFboard mAX Express Kit( W122=W21+W11)
Key item features
- Smart Home App: The app offers parental controls with reward-based activities, screen time, and virtual currency options, alongside a "Who's Home" feature for network connection alerts.
- Optimized Mesh: The SURFboard mAX mesh network dynamically adjusts to optimize user experience, reducing buffering, delays, and high ping rates for gamers.
- Tri-Band Design: Features a Tri-band (2.4GHz/5GHz/5GHz High) design with Wi-Fi mesh algorithms for peak performance and a dedicated 1Gbps express link between routers.
- Gigabit Speeds: This system creates three express lanes, ensuring true gigabit speeds throughout your home with one band for routers, one for 2.4 GHz devices, and one for 5 GHz devices.
- Powerful Connectivity: Each router provides eight Wi-Fi 6 streams, delivering speeds up to 6,600 Mbps and covering up to 5,500 sq ft for simultaneous audio/video conferencing, 4K streaming, and online gaming.
- Advanced Wi-Fi 6: Leveraging Wi-Fi 6 technology, the system offers 400% faster speeds and extended range compared to Wi-Fi 5, virtually eliminating dead zones indoors and outdoors.
Generated by AI
Specs
- Router typeMesh Router
- BrandARRIS
- Wireless performanceAX
- Number of wireless frequency bandsTri-Band
- WirelessIEEE 802.11ax, 802.11ax
- Interface typeEthernet
Current price is USDNow $22.49
You save $2.50
was $24.99$24.99
$9.78/caYou save$2.50
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Columbus, 43215
Arrives by Fri, May 1
Sold by ShopNSI|Pro Seller
Fulfilled by Walmart
4.166666666666667 stars out of 5, based on 6 seller reviews(4.2)6 seller reviews
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About this item
Product details
ARRIS Quality: With over 260 Million devices sold in home connectivity, we are the experts in making quality networking products! ARRIS Mesh Wi-Fi systems use cutting edge technology to deliver the fastest speeds throughout your home (indoor & outdoor). Count on our technology and expertise to virtually eliminate Wi-Fi dead zones in your house, outdoors, on the 2nd/3rd floor, basement or attic. Experience the difference of combining extensive mesh processing & the built-in benefit of Wi-Fi 6 (at 400% faster speeds and range then Wi-Fi 5). The SURFboard mAX Mesh Difference: As you move around your house or you launch that streaming service - the mesh network will adjust to optimize your experience. Bursting with premium components & technology - we invested in Tri-band (2.4GHz/5GHz/5GHz High) design and Wi-Fi mesh algorithms that ensure your devices and your network are always operating at peak peformance. Significantly reduce buffering, delays on your devices and high ping rate for gamers. Our unique approach to maintain a 1Gbps connection within your system enables you enjoy true gigabit speeds throughout your home. Tri-Band System Creates 3 Express Lanes: One band for connecting the routers, one for connecting slower 2.4 GHz devices & one for faster 5 GHz devices. We dedicate an express link to maintain your 1 Gbps connection between your routers (nodes). The result: true gigabit speeds throughout your home. Each router has eight Wi-Fi 6 streams, delivering speeds for: audio & video conferencing, HD & 4K video streaming, Alexa Connectivity, online gaming simultaneously at speeds up to 6,600 Mbps & up to 5,500 sq ft of coverage!
- App Designed to Meet Your Smart Home Needs: The app provides parental controls, who's home, QoS, guest network, 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
- The SURFboard mAX Mesh Difference: As you move around your house or you launch that streaming service - the mesh network will adjust to optimize your experience. Bursting with premium components & technology - we invested in Tri-band (2.4GHz/5GHz/5GHz High) design and Wi-Fi mesh algorithms that ensure your devices and your network are always operating at peak peformance. Significantly reduce buffering, delays on your devices and high ping rate for gamers. Our unique approach to maintain a 1Gbps connection within your system enables you enjoy true gigabit speeds throughout your home.
- Tri-Band System Creates 3 Express Lanes: One band for connecting the routers, one for connecting slower 2.4 GHz devices & one for faster 5 GHz devices. We dedicate an express link to maintain your 1 Gbps connection between your routers (nodes). The result: true gigabit speeds throughout your home. Each router has eight Wi-Fi 6 streams, delivering speeds for: audio & video conferencing, HD & 4K video streaming, Alexa Connectivity, online gaming simultaneously at speeds up to 6,600 Mbps & up to 5,500 sq ft of coverage!
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Specifications
Router type
Mesh Router
Brand
ARRIS
Wireless performance
AX
Number of wireless frequency bands
Tri-Band
Warranty
Warranty information
24 Months
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-2 of 2 reviews
Feb 17, 2026
Tammy
2 out of 5 stars review
Verified Purchase
I ordered this for an ext that could be hard wired, I thought I was buying the W21, which is what the router/modem is, but the extender is not a W21, its a model W11. This isn't clear in the description or the specs. Need to return. I have an Arris Modem/router that i need to add a mesh system to for additional hard connections, and am struggling to find something in stock to fit my needs
Helpful?1GXCYVG3RAD5748097586
Dec 5, 2025
Alfred
1 out of 5 stars review
Verified Purchase
Terrible app keep loosing connection and had to reset three times and failed to pair
Helpful?1GXCYVG3RAD5748097586


