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📶 renewed netgear cable modem cm600 - compatible with xfinity by comcast, spectrum, cox, and more | supports cable plans up to 400 mbps | docsis 3.0 logo

📶 Renewed NETGEAR Cable Modem CM600 - Compatible with Xfinity by Comcast, Spectrum, Cox, and More | Supports Cable Plans Up to 400 Mbps | DOCSIS 3.0 Review

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Revainrating 3.5 out of 5  
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3.4
📶 Modems, 📶 Networking Products

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Description of 📶 Renewed NETGEAR Cable Modem CM600 - Compatible with Xfinity by Comcast, Spectrum, Cox, and More | Supports Cable Plans Up to 400 Mbps | DOCSIS 3.0

Enhance Your Internet Connectivity with the NETGEAR CM600 Cable Modem

Are you tired of dealing with slow internet speeds and unreliable connections? Look no further than the NETGEAR CM600 Cable Modem, a high-performance device designed to provide seamless internet connectivity for your home or office. This Certified Refurbished product, available on Amazon Renewed, offers the perfect combination of affordability and performance.

Unleash Impressive Speeds and Broad Compatibility

Equipped with DOCSIS 3.0 technology, the NETGEAR CM600 Cable Modem supports cable plans of up to 400 Mbps, ensuring lightning-fast downloads, smooth streaming, and lag-free online gaming experiences. This powerful modem is compatible with all major cable providers, including Xfinity by Comcast, Spectrum, and Cox, making it incredibly versatile and convenient to use.

Experience a Reliable and Efficient Connection

With the NETGEAR CM600 Cable Modem, say goodbye to buffering and frustrating connection drops. This advanced modem utilizes cutting-edge technology to optimize your internet performance, providing a stable and reliable connection that meets your demands. Whether you're a remote worker, a streaming enthusiast, or a gaming aficionado, this modem is designed to deliver consistent and high-quality internet connectivity.

Where Can You Benefit from the NETGEAR CM600 Cable Modem?

If you're wondering where this exceptional cable modem can be put to use, here are some of the ideal scenarios:

  • In your home office: Boost your productivity and ensure smooth video conferences and file transfers.
  • In your entertainment setup: Enjoy seamless streaming of your favorite movies, TV shows, and online content.
  • In a shared living space: Provide a reliable internet connection for multiple users simultaneously.
  • In small businesses: Optimize your online operations, from managing emails to processing online transactions.

    • Upgrade your internet experience today with the NETGEAR CM600 Cable Modem. With its impressive speed, compatibility, and reliability, it's a game-changer for anyone seeking a high-performance internet connection.

    This is a Certified Refurbished product on Amazon Renewed Certified Refurbished products are tested and certified to look and work like new, with limited to no wear, by a third-party refurbisher. The refurbishing process includes functionality testing, cosmetic inspection, and repackaging. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. The product ships with a charger and cable, but does not include headphone, manual or SIM card. Accessories m. COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. SAVE MONTHLY RENTAL FEES: Model CM600 replaces your cable modem saving you up to $150/yr in equipment rental fees. BUILT FOR FAST SPEED: Best for cable provider plans up to 400 Mbps speed. WORKS WITH ANY WiFi ROUTER: Connect any WiFi router to this modem's ethernet port to support all your wireless devices. ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router. MODEMHNOLOGY: Engineered with 24x8 channel bonding and DOCSIS 3.0.

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    Reviews

    Global ratings 11
    • 5
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    • 4
      4
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    Type of review

    Revainrating 5 out of 5

    Unreliable for networking products

    I bought this to replace a 3 year old refurbished SB6183. 6 months later I had had enough with the CM600 - while ALL the lights were still connected, in fact very often there was no data connection and a reboot was required to recover. Such failures occurred at least twice a month. Eventually a reboot didn't work, the xFinity Troubleshoot couldn't detect the modem so I had to switch back to the SB6183, the connection to Comcast reestablished immediately and has been stable ever since. For now…

    Pros
    • Finally bought
    Cons
    • Short manual

    Revainrating 2 out of 5

    It's disgusting that the fact that it's refurbished isn't listed in the title

    I didn't read every paragraph and skipped it, I bought a refurbished one. Wouldn't buy. Will be more careful in future. No big deal, I just didn't want to buy refurbished for same price as new from Best Buy. sorry reven I'm mad at you. Misleading and dishonest. I will not buy your brand again nor will I recommend it.

    Pros
    • price
    Cons
    • is embarrassing

    Revainrating 2 out of 5

    Simple.Simple.Inexpensive Best in Computers & Accessories

    The modem looked like new. The packaging was sealed and like new. The modem simply connects to the Spektrum network via chat support. I upgraded my connection from 100Mbps to 400Mbps, but I had an older Motorola SB6121 that didn't support the channels needed to reach this new speed. This modem helped.

    Pros
    • Hands-free device
    Cons
    • So so

    Revainrating 4 out of 5

    buy repair. like new.

    I couldn't use the setup instructions for online activation. However, after contacting the technical representative over the phone, my issues were quickly resolved and the device works great (so far). If there are problems I will update.

    Pros
    • Solid surface
    Cons
    • I don't remember, but there was something

    Revainrating 1 out of 5

    This item will not work without a router for Xfinity

    Item description although I'm sure the seller is most likely not responsible for telling you this but should tell you that you also need a router. this product. (at least with xfinity) Not worth it alone. Also, there are only two Ethernet ports. I haven't used the product so I can't tell you how the product itself works. The lack of ports and the inability of the router is why I rate the product low.

    Pros
    • Large selection
    Cons
    • Some cons

    Revainrating 5 out of 5

    like new in computers and accessories

    Comcast modem needs updating. I used to have my own but it got slow and my internet just hung. The Comcast technician said earlier that my modem needs to be replaced. I found this modem after research and reviews, even looking for refurbished modems. While this works great, my internet is much more responsive. This modem looks brand new, very happy with this purchase.

    Pros
    • nice thing
    Cons
    • appearance

    Revainrating 4 out of 5

    Xfinity Gigabit speeds

    I tested four modems to see what speeds I can get with Xfinity Gigabit (model DLmbs/ULmbs): CM1000 950/46CM700 720/6CM600 720/6CM500 560/6 with or more that Xfinity offers 100, 200, 300, 600, 1000 in my region. So for gigabit you clearly need a CM1000 as it is DOCSIS 3.1 and xfinity has gigabit optimized for DOCSIS 3.1 and the boot process is also optimized for DOCSIS 3.1. If you have a data plan of 600Mbps or less even the CM500 will suffice as you will only see a maximum of 95% of your data…

    Pros
    • Easy to use
    Cons
    • High price

    Revainrating 4 out of 5

    Xfinity Gigabit speeds

    I tested four modems to see what speeds I get with Xfinity Gigabit (model DLmbs/ULmbs): CM1000 950/46CM700 720/6CM600 720/6CM500 560/600 with , Xfinity offers 200, 600, 300, 600, 1000 in my area. So for gigabit you clearly need a CM1000 as it is DOCSIS 3.1 and xfinity has gigabit optimized for DOCSIS 3.1 and the boot process is also optimized for DOCSIS 3.1. If you have a data plan of 600Mbps or less even the CM500 will suffice as you will only see a maximum of 95% of your data plan, this also…

    Pros
    • Fun
    Cons
    • Some little things

    Revainrating 1 out of 5

    DO NOT BUY! BIG HEADACHE!

    Worst modem experience I have ever had. I needed to replace an existing old modem, so I decided to try this "updated" modem. After not being able to connect to the internet for more than 3 hours, I concluded that it was an updated modem. I decided to buy this modem new from Revain just to make sure it wasn't a specific brand or model of modem. The new modem connected within minutes and is now working. Save yourself time and headaches and DO NOT buy refurbished ones. It costs extra money. You…

    Pros
    • weight
    Cons
    • disappears

    Revainrating 5 out of 5

    Works as advertised even if "updated "

    I upgraded my internet service and needed a modem that could handle the new bandwidth. I also wanted a device with enough downstream/upstream to handle multiple people working from home or studying at home while streaming music or shows. This modem does everything along with a router than it can handle the same thing. Mine is connected to a TP-LINK Archer C3150 router. I also didn't want to pay for a newer DOCSIS 3.1 modem since I don't have a 1Gig plan. The discounted price of the upgraded…

    Pros
    • Brilliantly made
    Cons
    • There are other interesting options.

    Revainrating 4 out of 5

    UPDATED: Won't connect to my ISP or either of my routers.

    Edit 2/21/20: I've upgraded this to 4 stars because I have to use the device when in doubt. I got tech when I couldn't get another modem (different brand) to connect to my ISP. The reason was that the coax from the attic to the modem was old (30+ years old) and had too much noise for a high performance service and modem. while the old modem was more tolerant. The technician ran a new cable and everything is working now. So my assessment of this refurbished NetGear device was probably wrong…

    Pros
    • Easy Installation
    Cons
    • Appearance