10 Best Linksys Cable Modems 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

Linksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem – ⭐ Best Overall Linksys Cable Modem

CM3024 by Linksys

  • Weight: 2.25 pounds
  • Dimensions: 1.8 x 7 x 8 inches
Linksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem
  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more; Requires Cable Internet Service
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Cable Modem only (no WiFi router), Interfaces: Cable: F type female 75 ohm
  • Experience high speed Wi Fi speeds from your existing ISP plans up to 300 Mbps; Ideal for HD media streaming, simultaneous online gaming, web surfing and more
  • Features Intel Puma 6 chipset to achieve high speed downstream and upstream performance
  • Easy plug and play setup

Linksys High Speed DOCSIS 3.0 24x8 Cable Modem

CM3024-RM by Linksys

  • Color: black
  • Weight: 2 pounds
  • Dimensions: 1.8 x 7 x 8 inches
  • Warranty: 90 days limited warranty
Linksys High Speed DOCSIS 3.0 24x8 Cable Modem
  • High Speed Cable Modem only, does not include telephone/voice ports
  • Experience high-speed Wi-Fi speeds from your existing ISP plans up to 300 Mbps Ideal for HD media streaming, simultaneous online gaming, web surfing and more
  • Features Intel Puma 6 chipset to achieve high-speed downstream and upstream performance
  • Easy plug and play setup

Linksys High Speed DOCSIS 3.0 24x8 AC1900 Cable Modem Router

CG7500 by Linksys

  • Release date: 05/18/2017
  • Color: black
  • Weight: 2.04 pounds
  • Dimensions: 7.4 x 3.5 x 9.5 inches
  • Warranty: 1 Year
Linksys High Speed DOCSIS 3.0 24x8 AC1900 Cable Modem Router
  • Combines a AC1900 Wi Fi Router with DOCSIS 3.0 24x8 modem into a 2 in 1 space saving, high performance device
  • Eliminate monthly rental fees
  • Experience high speed Wi Fi speeds from your existing ISP plans up to 300 Mbps. Ample bandwidth for HD video streaming, online gaming, and other Wi Fi data heavy activities
  • Simple plug and play setup: Get started right out of the box with no CD setup
  • Compatible with Comcast, Spectrum and Xfinity

Cisco-Linksys BEFCMU10 Ethernet Cable Modem – 💲 Best Budget Linksys Cable Modem

BEFCMU10 by Linksys

  • Color: Blue
  • Weight: 0.86 pounds
  • Dimensions: 7.3 x 6.5 x 1.9 inches
Cisco-Linksys BEFCMU10 Ethernet Cable Modem
  • Fully compatible with Linksys routers to connect multiple computers to broadband internet
  • Vertical footprint makes positioning easy
  • Up to 42 Mbps download speeds, 10 Mbps upload
  • USB or Ethernet connection
  • "Always On" connection; no more busy signals or timeouts
  • USB or Ethernet connection
  • Up to 42 Mbps download speeds, 10 Mbps upload
  • "Always On" connection; no more busy signals or timeouts
  • Vertical footprint makes positioning easy
  • Fully compatible with Linksys routers to connect multiple computers to broadband internet

Linksys AC1600 Wi-Fi Wireless Dual-Band + Linksys CM3008 High Speed – 👑 Premium Pick

EA6400 + RE6400 + CM3008 by Linksys

  • Weight: 3.7 pounds
  • Dimensions: 8.8 x 5.3 x 2.1 inches
Linksys AC1600 Wi-Fi Wireless Dual-Band + Linksys CM3008 High Speed
  • Triple Combo pack: Includes the Linksys AC1600 (EA6400) Dual-Band Smart WiFi Router, the Linksys AC1200 (RE6400) BOOST EX WiFi Range Extender, and Linksys CM3008 DOCSIS 3.0 Cable Modem.
  • High Speed Cable Modem only, does not include telephone/voice ports. 8 download and 4 upload bonded DOCSIS channels give you the most out of your existing cable broadband connection. Certified for Comcast/Xfinity, Time Warner, Cox & Charter
  • Boosts Wi-Fi signal coverage up to 7,500 square feet, Eliminates Wi-Fi dead zones throughout a home including, patio, garage, second floors and more
  • The Linksys AC1600 router has Four 10/100/1000 ports to connect wired devices at speeds 10X faster than Fast Ethernet. Built with the latest Draft 802.11ac technology for the highest quality performance and range
  • Wi-Fi Wireless Dual-Band+ Router with Gigabit & USB Ports, Smart Wi-Fi App Enabled to Control Your Network from Anywhere. Able to handle high-bandwidth transfer rates over your existing cable lines Certified for DOCSIS 3.0 cable Internet standard over your cable connection

ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem

SB6190 by ARRIS

  • Release date: 01/30/2019
  • Color: Black
  • Weight: 1 pounds
  • Dimensions: 7.2 x 4.5 x 6.1 inches
  • Warranty: 2 Year Limited Warranty
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem
  • Compatible with major U.S. Cable Internet Providers including Cox, Spectrum, Xfinity & others. Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers.
  • DOCSIS 3.0 Cable Modem best for cable internet speed plans up to 600 Mbps
  • 32 downstream x 8 upstream DOCSIS 3.0 bonded channels
  • 1 Gigabit Ethernet port for connecting to a Wi-Fi router or other device.
  • Cable internet service required. Does not inlcude Wi-Fi and does not support cable digital voice service.

NETGEAR Cable Modem CM700

CM700-1AZNAS by NETGEAR

  • Release date: 01/17/2018
  • Weight: 0.22 pounds
  • Dimensions: 1.7 x 6.6 x 5.2 inches
  • Warranty: Limited (1) Year Warranty
NETGEAR Cable Modem CM700
  • 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 replaces your cable modem saving you up to $168/year in equipment rental fees.
  • Built for super-fast speed: best for cable provider plans up to 500 mbps speed.
  • 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.

MOTOROLA 16x4 Cable Modem

MB7420-10 by Motorola

  • Release date: 08/01/2018
  • Color: Black
  • Weight: 0.58 pounds
  • Dimensions: 4.9 x 2 x 6.1 inches
  • Warranty: 2 year manufacturer
MOTOROLA 16x4 Cable Modem
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
  • Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does not have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
  • Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 dollar or more per year
  • Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
  • Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A 2-year warranty plus rugged lightning and power surge circuits protect your investment.

NETGEAR Nighthawk Smart Wi-Fi Router

R6700-100NAS by NETGEAR

  • Release date: 12/16/2014
  • Color: Black
  • Weight: 1.58 pounds
  • Dimensions: 11.2 x 7.2 x 2.4 inches
  • Warranty: Limited (1) Year Warranty
NETGEAR Nighthawk Smart Wi-Fi Router
  • Recommended for up to 25 devices: Reliably stream videos, play games, surf the internet, and connect smart home devices
  • Wired Ethernet ports: Plug in computers, game consoles, streaming players, and other nearby wired devices with 4 x 1 gigabit Ethernet ports
  • Loaded with advanced technology: Designed with a 1GHz dual core processor, 3 amplified antennas, Beamforming plus, Dynamic QoS, Smart Connect, and more
  • USB connections: Share a storage drive or printer with any connected device or create a personal cloud storage to access from anywhere, using the 1 x 3.0 USB port
  • Safe & secure: Supports WPA2 wireless security protocols. Includes Guest Wi-Fi access, DOS, Firewall, VPN, and more.
  • Netgear Armor protects your network and connected devices from Internet threats; Get peace of mind knowing you have the best in class anti virus, anti malware, and data protection for all your smart devices, smartphones, and computers with a 30 day free trial
  • Safe & secure: Supports WPA2 wireless security protocols. Includes Guest Wi-Fi access, DOS, Firewall, VPN, and more. System requirements: Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, UNIX, or Linux. Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher

Motorola MB8600 DOCSIS 3.1 Cable Modem

MB8600 by Motorola

  • Release date: 09/05/2019
  • Color: Black
  • Weight: 0.07 pounds
  • Dimensions: 7.3 x 2.3 x 7.9 inches
  • Warranty: 2 YEAR MANUFACTURER
Motorola MB8600 DOCSIS 3.1 Cable Modem
  • 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.

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