ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | 1 Gbps Max Internet Speed, 4 OFDM Channels - (No Built-in Wifi)
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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sep 3 – Sep 4
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Style: SB8200 Gigabit Modem
Features
- A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is designed to bring you superior connectivity, increase your network capability and provide faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. .Telephone Port : None. HD Multi-Media Streaming : Yes.
- Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
- System requirements 1. High-speed Internet access account 2.Web browser access Internet Explorer, Google Chrome, Firefox, or Safari 3. Compatible operating systems: 4. Windows 10 5. Windows 8 6. Windows 7 Service Pack 1 (SP1) Note: Although older versions of Microsoft Windows operating systems are no longer specifically supported, they should still function with your SB8200. a.Macintosh 10.4 or higher b. UNIX c. Linux
- Simple and Secure Set-up: Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
- Compatibility: The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 1-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
- What's in the Box: When you purchase you will get an ARRIS SURFboard SB8200 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Ethernet Ports: Has two 1-Gigabit ethernet ports to connect to a Wi-Fi router or other wired device.
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.
- 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, RCN, Service Electric, Spectrum, Wave Broadband, WOW, Zito Media
Description
The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 1 Gbps. Check your cable ISP website to confirm compatibility.
Brand: ARRIS
Internet service provider: Cox, Spectrum, Xfinity
Connectivity Technology: Ethernet
Compatible Devices: Router
Product Dimensions: 5.13"L x 1.75"W x 5.25"H
Product Dimensions: 1.75 x 5.13 x 5.25 inches
Item Weight: 1.46 pounds
Item model number: SB8200
Batteries: 1 Lithium Ion batteries required.
Is Discontinued By Manufacturer: No
Date First Available: January 19, 2017
Manufacturer: CommScope
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 3 – Sep 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: SB8200 Gigabit Modem
UPDATE 3 ************** You can read my sad tale below if you choose. But a quick summary may suffice. I got the SB8200 and it worked for 58 days. It then stopped working. It was replaced by Arris but the second modem did not work, either. That modem was replaced by Arris and the third modem did not work. The odds of getting three bad modems were pretty near zero so attention turned to Comcast. A tech came out and confirmed that the SNR was way low and the signal levels were out of bounds. He ran a new cable to the Comcast distribution box and installed a new splitter. The third modem connected immediately and worked perfectly. The fact that my old modem (not a docsis 3.1) worked had initially suggested that the problem was the new modem instead of the Comcast line. Arris support was GREAT through all this. I got right through to a live tech after about 3-5 rings (after their voice menu system answered and directed my call). They replaced the modems quickly (I had to send old modem back via ground - free return shipping - but they sent replacement modem via next day delivery). This is some of the best support of any company I deal with. It is pretty much the opposite of Comcast where getting to a live agent can be very difficult. This review was originally a 2 star but is now a 5 star - and I would give Arris support 6 stars if I could. ORIGINAL POST ********************* I have had this modem for 58 days. It was working well connected to Xfinity. Good download speed. Then, today it became intermittent. It ran for a couple of minutes, then lost internet connection, then was back but at slower download speed. Then it was running fine. That pattern continued to repeat. I had hoped it was an Xfinity issue, but I reconnected my previous modem and everything is working just fine. Before purchase I had read the bad reviews, but there were way more good reviews so I hoped that I would be one of those customers that got a "good one". Nope. Besides EVERY modem I looked at had about the same number of bad reviews. Many saying - don't buy this. So what is one to do? UPDATE ************** I contacted Arris customer support. I got through to a tech IMMEDIATELY. He said they needed to check the modem while it was online. Since I had already installed by backup modem, I had to contact Comcast and switch my MAC address back to the Arris and get in connected. I then called Arris back and again was connected to a tech, immediately. The reason this is a 2 star rather than a 1 star is because of the ease of contacting support. The tech looked at the modem stats and agreed it was bad. After a 5 minute delay while he consulted with a supervisor, he approved my return of the modem. He emailed me a prepaid shipping label and said they would send a new modem to me as soon as they received the old one back. So what Arris may lack in quality, they do mostly make up for in good customer support. Realistically, any product can fail, so the experience in dealing with a failed product is an important part of the buying process. Arris support gets 4 stars from me - one star off for making me reinstall the modem so they can verify it was bad. Though that was a perfectly reasonable request from them, I had pretty good evidence of my assertion that it was their modem which was the issue. Update 2 ********** I got the replacement modem. I spent about 90 minutes on the phone with Xfinity and Arris customer support trying to get that modem working with Xfinity. We could not get the modem to work - it seemed like it was working for a few seconds here and there. So I am sending this replacement back and will get yet another replacement (for the replacement). Hopefully the 3rd times the charm.
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Reviewed in the United States on April 4, 2021 by Drac
Style: SB8200 Gigabit Modem
this modem is a total smoke show ! for cable internet it is top tier . plug and play, after a nice chat with your ISP .
Reviewed in the United States on August 11, 2025 by Nick
Style: SB8200 Gigabit Modem
I bought this modem to replace my much older, DOCSIS 3.0, Arris Surfboard modem. This newer modem supports DOCSIS 3.1 which allows for much faster speeds that the older modem couldn't handle. This modem also includes two Gigabit ethernet ports that can be used for faster than 1Gb cable speeds, check with your provider on eligibility. The older modem only had one 1Gb port. Pros: - Easy to setup using both the Arris and Xfinity apps. Did not even have to call Xfinity support, just logged in through the Xfinity app on my cell phone, selected to upgrade my personal equipment and then entered the hardware address listed on the bottom of the modem. Xfinity recognized the new device, there were a couple of reboots (probably firmware updates from Xfinity) and then I was online. - Connection has been rock solid, to be fair the older Arris model that I had for over a decade was rock solid as well. Arris just makes reliable equipment. Cons: - Don't really dig the white case, looks cheap. All my equipment and the previous Surfboard model was black. It's an aesthetic thing. Why not a black case option like the previous Surfboard? - DOCSIS 4.0 is coming, and this new modem won't support that standard. So even though I had my previous modem for over a decade with no issues, I will probably be replacing this new Surfboard when the provider switches to DOCSIS 4.0 in a couple of years. White case aside, it's a great modem and you really can't go wrong with Arris if you need a cable modem. Recommended!
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Reviewed in the United States on November 1, 2023 by Alphie Alphie
Style: SB8200 Gigabit Modem
BUYER BEWARE: This product being a DOCSIS 3.1 Modem seemed to be safe and solid when I purchased last year on Amazon.com. Little did I know that problems would gradually start to increase with the Arris Surfboard SB8200, and seems to be an unfortunate pattern I have found with Arris Brand Cable Modems and Gateways. Customer Support is lacking and avoids addressing the issue while frequently diverting from the main problem they are asked to assist with. Arris brand products I have experienced continue to demonstrate noticeable defects and appear to be made with poor quality parts. I have purchased the Arris SB8200, SGB8300, SB6190 and SB6183 Cable Modems and Gateways and this is particularly if you have Cox Communications for an ISP, it is wise to reconsider this brand if you want a reliable internet connection and service. I strongly suggest you steer clear from this brand! The SBG8300, SB6183 and SB6190 all exhibited problems from the start, but this Surfboard SB8200 was particularly deceiving, since on the surface it seems that it would be a top performing product being DOCSIS 3.1 and not made with the Puma 6 Chipset some of us had the misfortune of experiencing defects with. I have now found this SB8200 device to be useless after 6 months and hours and hours troubleshooting with Arris customer support via chat, phone and email. You will be out of options when this product starts to fail, which for me is outside the return time frame with Amazon and Arris will refuse to take any type of accountability or responsibility for this failing product. The numbers of issues faced with this defective product has been extremely frustrating and caution a prospective buyer of this DOCSIS 3.1 modem to reconsider. Do yourself a favor, choose another brand Modem or Gateway. Anything with this brand made within the last 5 years I have noticed lacks basic performance and will begin to exhibit these issues and defects no later than 6 months into operation. I suspected it was my Internet Service Provider or Router that was the problem at first when I began to have increased and unexpected as well as unexplained internet outages. Knowing Cox had a history of preferring Arris brand equipment, I never suspected I would encounter problems with their products. After I could not ignore the unexplained connection drops and unusual amount of internet outages I finally uncovered this cable modem was the culprit, however was too late to recover the investment. It wasn't until a Cox technician noticed the unusually slow and odd way this modem rebooted after a connection drop and told me he had nothing but problems with this brand of equipment he never encountered with the others. I began to look into the problems with this product, and started to see a noticeable pattern of dissatisfaction from customers like myself. I have replaced this cable modem now with the Motorola MB8600 and had success with the modem and absolutely no issues since purchasing it. The MB8600 worked right out of the box, which I cannot speak for it down the road, but already seems more promising that any of the Arris brand products I have unfortunately purchased in the past. I thought I would provide a review on this product as I am able to speak now to the longevity of this Arris Cable Modem model SB8200 and a few other Arris products that failed prior to this one. This investment I made was a big mistake so hopefully this can help you make an informed decision which I strongly caution you all with purchasing this product.
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Reviewed in the United States on August 12, 2022 by AZDesertMonsoons89 AZDesertMonsoons89