ARRIS

ARRIS SURFboard DOCSIS 3.1 Cable Modem, Certified for Cox, Comcast Xfinity and Spectrum. Approved for Gigabit plans!

|576 ratings
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Key item features

  • Advanced Connectivity: Features DOCSIS 3.1 cable standard with 32 download and 8 upload channels, ideal for 4K UHD video streaming and online gaming.
  • Dual Gigabit: Equipped with dual Gigabit Ethernet ports for connecting multiple devices to your network.
  • Internet Protocol: Supports both IPv4 and IPv6 Internet browsing standards, handling various network protocols.
  • Speed Performance: Designed for Gigabit+ speed packages, offering download speeds up to 5Gbps and upload speeds up to 262Mbps.
  • Seamless Data: DOCSIS 3.1 technology ensures smooth images and seamless data transfer for demanding performance needs.
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Current price is Now $145.99
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was $169.99
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$145.99
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Columbus, 43215
Arrives between May 8 - May 11
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Sold and shipped by ROSE CITY WHOLESALE
3.106382978723404 stars out of 5, based on 47 seller reviews(3.1)
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Customer ratings & reviews

4 out of 5 stars
stars576 ratings331 reviews
How item rating is calculated
  1. 5 stars64% (371)
  2. 4 stars9% (54)
  3. 3 stars5% (28)
  4. 2 stars5% (28)
  5. 1 star16% (95)

Reviews summary

Pros

  • : Modem's cost is comparable to similar products.
  • : Setup requires minimal effort.
  • : Operates consistently without issues.
  • : Supports high internet speeds with noticeable download and upload increases.

Neutral

  • : Offers fast connections, but can be prone to outages.

Cons

  • : Frequently drops or loses connection, requiring restarts.
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Showing 1-3 of 331 reviews

Jul 20, 2025
anonymous
5 out of 5 stars review

Verified Purchase

Works great and was delivered quickly!

When purchasing your own modem, keep in mind that you will need to call your carrier and give them the MAC address located on the bottom of the modem. I upgraded from a DOCSIS 3.0 modem to this DOCSIS 3.1 modem to take advantage of an upgrade from 300 Mbps to 600 Mbps. The very first speed test that I ran showed an upgrade from the 340 Mbps that I was getting to 687 Mbps immediately. Do I need that kind of speed… no. Do I want it… yes. I ordered it for delivery via the Walmart website and got it as quickly as I would have if ordered on Amazon. It was less expensive at Walmart by about $40 at the time of purchase.

Helpful?1KLKUPCV53IV55670534
Dec 19, 2025
Rebel
5 out of 5 stars review

Verified Purchase

Arris SURFboard model SB8200 Quality

This Arris SURFboard SB8200 Cable Modem is so-so much better than the old Arris lower model number that lasted only 4 years! I'm not sure how long Modem's are supposed to last, but this new model, costing $170, HOPEFULLY will last LONGER than 4 years because of the price! This New Model is also much faster connecting than the old model.

Helpful?1KLKUPCV53IV55670534
Dec 17, 2025
user
Top Reviewer
Walmart Associate
5 out of 5 stars review

Verified Purchase

Good to have if you need to update your Internet

I updated the previous modem I had to this one. The connections are similar so it was simple to install. Since the amount of devices we have are growing it made sense to get a stronger modem to support them all. So far it's been reliable and fast. Note* this modem does not have built-in Wi-Fi

Helpful?1KLKUPCV53IV55670534