Best Modem for Cox Ultimate – Buying your own modem means you won’t have to rent one, which lowers your monthly internet bill. But it also means you have to do a little more work. Make sure to go with one of Cox certified modems. And if you want Wi-Fi with Cox, routers are a must.
But keep in mind that your equipment will only be as fast as your internet plan, so it never hurts to double check your current service.
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1.ARRIS Surfboard S33
Pros & Cons
- A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard S33 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.
- 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).
- 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 S33 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 2.5-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 S33 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Ethernet Ports: Has one 2.5-Gigabit ethernet port and one 1-Gigabit ethernet port to connect to a Wi-Fi router or other wired device.
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST. Product ships with 2-Year Limited Warranty.
As far as modem performances are concerned, Surfboard S33 houses an ARM-based chipset. Needless to say, this attribute makes the modem faster than usual by helping you steer clear of network congestion and interference.
The 1.2GHz frequency of the SoC ensures that you can cut through any form of interference and manage multiple data streams with ease. Plus, assisting the chipset is the DOCSIS 3.1 standard with 2×2 OFDM/OFDMA support, which supports a fall-back to the DOCSIS 3.0 32×8 channel bonding support.
2.Motorola MB8600 DOCSIS
Pros & Cons
- Top Internet Speeds for all Multi-gigabit Speed Tiers - Wirecutter recommends this model as the best cable modem for people using Gigabit Internet plans. Built-in DOCSIS 3.1 and DOCSIS 3.0 32x8 capabilities give top Internet speeds for all cable Internet services.
- Save Money - Eliminate up to 168 dollars per year in cable modem rental fees (Savings are shown for Comcast Xfinity and vary by cable service provider.) Approved by Comcast Xfinity and Xfinity X1, Cox, and CableOne for all speeds including Comcast Gigabit services and Cox Gigablast. Not compatible with RCN. No cable modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
- Flexible Compatibility - Pair with any Wi-Fi router you’d like, including Whole Home Wi-Fi or Mesh routers like eero, Google Wi-Fi, and Orbi. A 10/100/1000 Gigabit Ethernet port allows connection of any SINGLE device with an Ethernet port including a router, Windows or Mac computer, HDTV, or game station. This cable modem does not have a built-in wireless router or telephone call capability.
- Proactive Network Security - A broadcom chipset provides advanced security from denial-of service attacks.
- Active Queue Management (AQM) - AQM significantly reduces Internet latency on both DOCSIS 3.1 and 3.0 services, resulting in faster page loads for all Web traffic and enhanced interactive applications like online gaming and video conferencing. The MB8600 also includes a full-band capture digital tuner to enhance speed and save energy.
At the core, you have the ARM-powered processor, which helps the Motorola MB8600 manage congested and overcrowded networks. Even during peak hours, you can expect consistent internet speeds, provided the complementing router is properly configured.
As far as the network standards are concerned, the DOCSIS 3.0 support is good enough for standard transmissions. The 32×8 channel bonding spread is at least 8 times faster as compared to a DOCSIS 2.0-specific internet setup.
3.ARRIS SURFboard SB8200
Pros & Cons
- 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.
- 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).
- 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. Product ships with 2-Year Limited Warranty.
The Surfboard SB8200 doesn’t let you down in terms of processing power. Instead, it on-boards a Broadcom chipset and 3GB of RAM that allows you to manage multiple data streams even when the network is overcrowded.
The DOCSIS 3.0 network standard comes equipped with 32×8 downstream and upstream channels, allowing you to take the advantage of prioritized traffic allocation. But the modem can automatically upgrade to the DOCSIS 3.1 standard, with 2×2 OFDM/OFDMA channels, during peak hours.
4.NETGEAR CM1000
Pros & Cons
- Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently certified with Spectrum and Cox (up to 1Gbps), Xfinity (up to 800Mbps). Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
- Save monthly rental fees: Model CM1000 replaces your cable modem saving you up to dollar 168/year in equipment rental fees.
- Works with any Wi-Fi router: Connect any Wi-Fi 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.
Powering this future-proof modem is a Broadcom chipset that also powers the top-shelf Arris Surfboard SB8200 that I mentioned above. Coupled with the processor is 256MB of system memory that can take multi-stream performances to the next level.
This means, a powerful processing setup like the one housed by the Netgear CM1000 ensures minimal signal latency and even works in favor of speeding up the data packets, despite the congestion.
5.ARRIS SURFboard SB6190
Pros & Cons
- A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem is designed to bring you better 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.
- 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 3.0 is an reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
- 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 SB6190 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 800 Mbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
- What's in the Box: When you purchase you will get an ARRIS SURFboard SB6190 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
- Ethernet Ports: Has one 1-Gigabit ethernet port to connect to a Wi-Fi router or other wired device.
- Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST. Product ships with 2-Year Limited Warranty.
The Arris SB6190 features the DOCSIS 3.0 network technology with 32×8 channel bonding support. When it comes to speed-based comparisons, the modem can transmit data at least 8 times faster than a DOCSIS 2.0 setup.
The 32 downstream channels, however, are great when it comes to scaling beyond network congestion. Also, as upstream requests are lesser as compared to downstream transmission, 8 channels are more than adequate.
6.NETGEAR CM700
Pros & Cons
- 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 CM700-1AZNAS replaces your cable modem saving you up to 168 Dollars/year in equipment rental fees.
- Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).
- Works with any Wi-Fi router: Connect any Wi-Fi 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.
- Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.
At the core, Netgear CM700 houses a reliable quad-core processor that can clock at speeds of up to 1.6GHz. This enhancement cuts through congestion and helps with the additional workload experienced through the peak hours.
If you are an active gamer who is worried about the latency, the 128MB RAM coupled with the DOCSIS 3.0 standard ensures high-grade performance. The DOCSIS technology thrives on the availability of the 32×8 downstream/upstream channels, which leads the way with QoS support.
7.TP-Link Archer CR700
Pros & Cons
The TP-Link CR700 fits in a dual-core processor that works together with 256GB of RAM. The feature processing setup allows the router to maintain steady internet speeds and scale beyond lags and congestion.
As far as the modem-specific capabilities of this device are concerned, the DOCSIS 3.0 setup allows you to make the most of the ISP’s internet plan. Also, the 16×4 channel bonding support allows you to assume 4 times better speeds as compared to a DOCSIS 2.0 device.
WRAP UP
Best Modem for Cox Ultimate – There are plenty of Wi-Fi routers that will be an excellent fit for your Cox plan, but you also need to make sure you buy the right modem to work with Cox’s cable internet. Fortunately, we’re here to help you find the best modem for Cox.
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