ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others
ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others
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ARRIS

ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & Others

596 ratings
Unrated

Key item features

  • Advanced DOCSIS: Integrates cutting-edge DOCSIS 3.1 technology, representing the newest standard available from cable providers for robust and high-performance internet connectivity.
  • Blazing Speeds: Delivers impressive download speeds up to 5Gbps and upload speeds reaching 262Mbps, enabling rapid data transfer for bandwidth-intensive tasks.
  • Optimal Channels: Utilizes a powerful 32-download by 8-upload channel configuration, specifically designed to optimize network capacity and support demanding applications.
  • Immersive Experience: Perfect for facilitating smooth 4K Ultra HD video streaming and immersive virtual reality gaming, ensuring a seamless and high-quality user experience.
  • Dual Ethernet: Features two convenient Gigabit Ethernet ports, providing simple and quick wired connection points for various network-enabled devices.
  • Protocol Support: Offers comprehensive support for both IPv4 and IPv6 internet browsing standards, ensuring wide compatibility with current and evolving internet protocols.
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Specs

Docsis version, 3.1Transfer rate, 1 GbpsMaximum download speed, 1 GbpsConnection, 2 x 10/100/1000 EthernetModel name, SB8200Compatible service provider, Comcast Xfinity, Cox, Charter Spectrum

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About this item

Product details

Enjoy 4K Ultra HD video streaming and VR gaming with this high-speed cable modem. DOCSIS 3.1 technology supports smooth images and seamless data transfer for the level of performance your busy life demands. 2 Gigabit Ethernet ports allow quick, simple connection. Supports IPv4 and IPv6 standards. Download speeds up to 5Gbps and upload speeds up to 262Mbps for fast data transfer. Speed availability based on your cable Internet service provider subscription sold separately. DOCSIS 3.1 technology features 32 download channels and 8 upload channels to support virtual reality gaming and 4K Ultra HD video streaming. Backed by the manufacturer's 1-year limited warranty.


SURFboard SB8200 DOCSIS 3.1 32x8 Cable Modem:
  • Capable of the fastest download speeds available from cable providers
  • DOCSIS 3.1 cable modem — the newest technology being offered by cable providers
  • 32-download x 8-upload channels
  • Perfect for 4K Ultra HD video streaming and virtual reality gaming
  • Ideal for Gigabit+ speed packages offered by cable providers
  • 2 x Gigabit Ethernet ports
  • Supports IPv4 and IPv6 internet browsing standards
info:
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Specifications

Docsis version

3.1

Transfer rate

1 Gbps

Maximum download speed

1 Gbps

Connection

2 x 10/100/1000 Ethernet

Warranty

Warranty information

1-Year Limited

Warnings

Customer ratings & reviews

4 out of 5 stars
stars
596 ratings339 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars64% (381)
  2. 4 stars10% (57)
  3. 3 stars5% (30)
  4. 2 stars5% (27)
  5. 1 star17% (101)

Reviews summary

Pros

  • : Quick to install and get started with.
  • : Provides speeds up to 500 mbps or higher.
  • : Operates consistently without issues.
  • : Modem's cost is comparable to similar products.

Neutral

  • : Can be clear and easy to follow, but may lack detail for certain users or scenarios.

Cons

  • : Frequently drops or loses connection, requiring restarts.
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Showing 1-3 of 339 reviews

May 28, 2026
Reviewer name: Amanda
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good Brand

To be honest, I returned this modem because it didn't solve the problem I was having with my internet connection dropping constantly. I have since discovered that the problem was my router, not my modem, which is why my review is positive. Though this one wasn't used by me, the one it was meant to replace was the exact same brand, which I love and have truly had no problems with, even though I thought I did at the time.

Helpful?1KLKUPCV53IV55670534
Dec 17, 2025
Reviewer name: user
Top Reviewer
Walmart Associate
5 out of 5 stars
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
Dec 19, 2025
Reviewer name: Rebel
5 out of 5 stars
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
Current price is $169.00
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