Best Cable Modem in 2023 - Expert Tested - WEB 2.0 JOURNAL

Best Cable Modem In 2023 Reviews

#1. Motorola MB7621 Cable Modem | Pairs with Any WiFi Router - Best Overall

Important Specifications

• Brand: Motorola

• Internet service provider: Time Warner Cable, Xfinity, Charter Spectrum, Cox

• Connectivity Technology: Ethernet

• Compatible Devices: Personal Computer

• Item Dimensions LxWxH: 7.25 x 2.25 x 7.88 inches

Product’s Highlights

By using the Motorola MB7621-10 24x8 1 Gb/s DOCSIS 3.0 Cable Modem, you can avoid the annoying monthly fees that come with getting a cable modem from your Internet service provider. This cable modem has been checked and approved by Comcast Xfinity. It works with more cable service providers. You only need one Gigabit Ethernet port and one coaxial cable to set up this modem. After the network is set up for the first time, customers can use the 24 downstream channels that can transfer 1 Gb/s of data and the eight upstream channels that can communicate 246 Mb/s of data. This modem's fast data transfer rates make it suitable for things that use a lot of network bandwidth, like streaming video, downloading music, and sending files of any size.

Today’s Best Deal: View on Amazon

What We Like

• Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps 

• This cable modem's 1 Gigabit Ethernet port connects to a WiFi router, computer, HDTV, game station, or streaming video device 

• Requires cable Internet service  

• Setup is fast and easy using the quick start guide 

• Compact design minimizes shelf space

Things to Consider

• Drops Xfinity signal a few times per day 

#2. ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem - Best Compatibility

Important Specifications

• Maximum LAN Data Rate: 1000 Mbps

• Number of LAN Ports: 2

• Color: White

• UPC: 0612572211373

• DOCSIS Standard: DOCSIS 3.1

• Brand: ARRIS

• Type: Cable

• Maximum Downstream Data Rate: 1000Mbps

• Modem Device Type: Cable Modems & Routers

• Model: ARRIS SURFboard SB8200

• Connectivity: Wired

• Ports: Ethernet (RJ-45)

• MPN: SB8200, 1000205

• Carrier: Cox Communication, XFINITY from Comcast

Product’s Highlights

With the ARRIS SB8200 SURFboard DOCSIS 3.1 Cable Modem, you will be able to make the most of the increased data transfer rates offered by your cable service provider. Because it contains 32 download channels and eight upload channels, this DOCSIS 3.1 cable modem is ideal for streaming 4K UHD video and doing various other Internet-related tasks. The modem provides users with two Gigabit Ethernet ports that may be used to connect multiple devices to their networks. 

In addition, it complies with surfing standards for IPv4 and IPv6, making it capable of managing a wide variety of network protocols. While Charter and a few other service providers are still awaiting permission, COX Cable and Comcast have already given the SB8200 it's OK. Charter is one of the service providers that is still waiting for clearance.

Today’s Best Deal: View on Amazon

What We Like

• A Trusted Name in Home Connectivity 

• Save Money 

• Modem Technology

Things to Consider

• Does not seem to be fully Compatible with Spectrum 

#3. NETGEAR Cable Modem CM1000 - Compatible with All Cable Providers - Best Ethernet Connections

Important Specifications

• Brand: NETGEAR

• Internet service provider: Xfinity, Cox, Spectrum

• Connectivity Technology: Ethernet, Wi Fi

• Compatible Devices: Xfinity from Comcast, Spectrum, Cox & more

• Item Dimensions LxWxH: 8.8 x 5.4 x 5

Product’s Highlights

With Netgear's CM1000 DOCSIS 3.1 Ultra-High Speed Cable Modem, you don't have to pay the cable company a monthly fee to rent a cable modem. The CM1000 works with Comcast cable Internet service and has faster data transfer rates of up to 1 Gbps to support tasks that use a lot of bandwidth, like streaming multimedia content and downloading large files. This Netgear modem only has one Gigabit Ethernet port and one coaxial connector, which makes it easy to set up. Once installed, DOCSIS 3.0 and DOCSIS 3.1 support gives users access to multiple channels for a fast, reliable network connection. This Netgear router also has DOCSIS Quality of Service (QoS) features to ensure bandwidth-intensive tasks get the network resources they need for a better online experience.

Today’s Best Deal: View on Amazon

What We Like

• With speeds of up to 1 Gbps, you can stream HD videos, download files faster, and play games online at a high speed.

• DOCSIS has 32 channels going down and 8 channels going up. 3.0 connections

• DOCSIS has 2 OFDM upstream channels and 2 OFDM downstream channels. 3.1 connections provide fast and reliable Internet access 

Things to Consider

• The design is a bit fussy

#4. NETGEAR Nighthawk Cable Modem CM1200 - Best Compatible with all Cable Providers

Important Specifications

• Brand: NETGEAR

• Internet service provider: Xfinity, Cox, Spectrum

• Connectivity Technology: Ethernet

• Compatible Devices: Personal Computer

• Item Dimensions LxWxH: 6.1 x 3.4 x 10.3 inches

Product’s Highlights

With the Netgear CM1200 DOCSIS 3.1 Multi-Gig Cable Modem and the right Internet service provider (ISP), you can speed up your download and upload speeds. The CM1200 cable modem has four Gigabit Ethernet ports and a coaxial cable connection. It can reach download speeds of up to 10 Gb/s when used with cable broadband providers that use the DOCSIS 3.1 standard. Using the right router and service package can also reach upload speeds of up to 2 Gb/s through a link aggregation process. The cable modem is a good choice for running many servers simultaneously because it works with cable broadband internet services from XFINITY, Spectrum, and Cox and supports IPv6 and multiple IP addresses.

Today’s Best Deal: View on Amazon

What We Like

• DOCSIS 3.1 Compatible

• Up to 10 Gb/s Download Speeds

• 4 x Gigabit Ethernet Ports

• XFINITY, Spectrum, & Cox Compatibility

• Link Aggregation

• IPv6 Support

• Multi-IP Address Support

Things to Consider

• Technical support is not good

#5. MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps  - Best Experienced USA-based

Important Specifications

• Brand Motorola

• Internet service provider: Time Warner Cable, Xfinity, Charter Spectrum, BrightHouse, Cox

• Compatible Devices: Personal Computer

• Item Dimensions LxWxH: 4.9 x 2 x 6.1 inches

• Color: Black

Product’s Highlights

By buying the Motorola MG7420 16x4 686 Mbps DOCSIS 3.0 Cable Modem with AC1900 Dual-Band Wi-Fi, you can avoid paying your internet service provider more each month to rent a cable modem. This cable modem works with many cable Internet service providers, like Comcast XFINITY, Time Warner Cable, and others. The modem has one coax port for receiving the cable Internet signal and four Gigabit Ethernet ports for connecting Ethernet-enabled devices directly to your network. The cable Internet signal is sent through the coax connector. Users can also use the modem/router's Wi-Fi feature, which is made possible because it supports the 802.11ac Wi-Fi networking standard and can work on both the 2.4 GHz and 5 GHz frequencies.

Today’s Best Deal: View on Amazon

What We Like

• 1 x Coax Cable Connector

• 4 x Gigabit Ethernet Ports

• 802.11ac Dual-Band Wi-Fi

• Operating Status LED Indicators

Things to Consider

• Motorola MB7420 16X4 DOCSIS 3.0 Cable Modem - Adequate for Speeds less than 150Mbps

#6. Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility - Best for a Replacement

Important Specifications

• Brand: NETGEAR

• Model Name: C7000-1AZNAS

• Compatible Devices: Printer

• Connectivity Technology: Wi-Fi, USB, Ethernet

• Item Weight 1.6 Pounds

• Operating System: Linux,Microsoft,Windows

• Security Protocol WEP, WPA-PSK, WPA2-PSK

• Control Method: App

• Data Transfer Rate: 1900 Megabits Per Second

Product’s Highlights

With the AC1900 Nighthawk Dual-Band Cable Modem Router from Netgear, you no longer have to rent cable modems monthly. This device is both a modem and a router, so that it can give your home or office both wired and wireless Internet access. Setting up wired devices is more straightforward, with one coaxial port and four Gigabit Ethernet connections. On the 2.4 GHz or 5 GHz band, wireless 802.11b/g/n/ac devices can also connect to this device. Once set up, you can get 1300 Mbps on the 5 GHz band and 600 Mbps on the 2.4 GHz connection. 

With these faster data rates, you can stream HD videos, quickly download large files, play online games, and do much more. The Nighthawk has several security features, such as a personalized URL for setting up a private FTP server, separate guest network access, Wi-Fi-protected access, double firewall protection, and protection against denial-of-service attacks.

Today’s Best Deal: View on Amazon

What We Like

• 802.11b/g/n/ac

• Up to 1900 Mbps

• 2.4 GHz / 5 GHz (Dual-Band)

• 3 x Internal Antennas

Things to Consider

• Works as promised, but the lights are out of alignment.

#7. ARRIS SURFboard SB6190 DOCSIS 3.0 32 x 8 Gigabit Cable Modem - Best Easy Set-up with SURFboard Central App

Important Specifications

• DOCSIS Standard: DOCSIS 3.0

• Brand: ARRIS

• Type: Cable

• Color: White

• Model: Arris SB6190

• Carrier: Unlocked

• Number of LAN Ports: 8

Product’s Highlights

There are up to 32 downstream channels and eight upstream channels available on the Arris SB6190 SURFboard Cable Modem, allowing for download speeds of up to 1.4 gigabits per second. Furthermore, the modem's upstream channel could support data rates up to 1.4 Gbps. The SURFboard modem features one RJ-45 Gigabit Ethernet connector and one coaxial port, making it simple to set up and configure. Additionally, it is compatible with most major cable companies in the US. Following completion of the setup process, you may make use of the cable modem's DOCSIS 3.0 and IPv6 compatibility. These additions guarantee compatibility of the modem with future Internet standards.

Today’s Best Deal: View on Amazon

What We Like

• Up to 1.4 Gbps Download Speed

• DOCSIS 3.0 Support

• 1 x Gigabit Ethernet Port

• 1 x Coaxial Connector

Things to Consider

• Difficult Set Up and No WI-FI

#8. Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 - Best Compatible with Gig

Important Specifications

• Model: CM1000

• Maximum LAN Data Rate: 6 Gbps

• Number of LAN Ports: 1

• Maximum Downstream Data Rate: 1000Mbps

• Features: Ethernet

• Color: Black

• UPC: 0606449111071

• DOCSIS Standard: DOCSIS 3.1

• Brand: NETGEAR

• Type: Cable

• Modem Device Type: Cable Modems & Routers

• Connectivity: Wired-Ethernet (RJ-45)

• Ports: Ethernet (RJ-45)

• MPN: CM1000-100NAS, CM1000100NAS

• Carrier: Comcast

Product’s Highlights

If you use the Netgear CM1000 DOCSIS 3.1 Ultra-High Speed Cable Modem, your cable provider will not charge you extra monthly to use their modem. The CM1000 works with Comcast cable Internet service and has faster data transfer rates of up to 1 Gbps. This means it can be used simultaneously for high-bandwidth tasks like streaming video, downloading files, etc. 

This Netgear modem is easy to set up because it only has one Gigabit Ethernet port and one coaxial port. Once they are in place, DOCSIS 3.0 and DOCSIS 3.1 will give consumers more ways to quickly and reliably connect to a network. This Netgear router also has DOCSIS Quality of Service (QoS) features to ensure bandwidth-intensive tasks get the network resources they need for a better online experience.

Today’s Best Deal: View on Amazon

What We Like

• Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service 

• Eliminate monthly cable Modem rental fees 

• System Requirements 

• Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher

Things to Consider

• Do not purchase if you have cox gigablast.