Cable Modems Shop

Cable modems allow you to connect to the internet through a cable TV service provider like Comcast or Spectrum. They offer high speeds, making them ideal for streaming, gaming, and large downloads.

There are two types of cable modems: standalone and modem-router combos. Dual-band modems are faster and more stable than single-band models, which can be prone to interference.

When choosing a cable modem, consider the type of connection, number of ethernet ports, and advanced features like QoS and parental controls. Make sure to choose a modem that is compatible with your service provider.

Showing all 22 results

ARRIS SB8200 SURFboard DOCSIS 3.1 High Speed Cable Modem

In stock

$84.49
  • Fast internet: DOCSIS 3.1 & 32x8 channel bonding for speeds up to 10 Gbps.
  • Advanced technology: Latest and most advanced cable modem tech for fast and stable internet.
  • Multiple connections: 2 Gigabit Ethernet ports for connecting multiple devices.
  • Safe and secure: Advanced security features for network and personal information protection.
  • 90-Day Return Policy & USA-Based Support, Only from ModemGuides.com

Arris SBG8300 DOCSIS 3.1 Wireless Cable Modem

In stock

  • DOCSIS 3.1 Cable Modem with Integrated AC2350 Dual-Band Wireless Router
  • Compatible with Xfinity Comcast, Cox, Charter, Spectrum & Time Warner Cable Services
  • Designed for Use with Multi-Gigabit Service Plans
  • 4 Gigabit Ethernet Ports + 1 Power Supply Port + Coaxial Port
  • 32x8 Channel Bonding Supports Wired Download Speeds up to 10+ Gbps

Netgear CM1000-100NAS DOCSIS 3.1 Cable Modem

In stock

  • DOCSIS 3.1 Technology: Experience ultra-fast download speeds up to 10 Gbps and high-quality streaming with the latest cable modem technology.
  • Wide Compatibility: The Netgear CM1000-100NAS modem supports major cable internet providers, including Comcast Xfinity, Spectrum, and Cox, making it easy to switch providers while keeping your modem.
  • Easy Setup: Get started quickly with a user-friendly setup process that makes installation a breeze. Simply connect your modem to your router and enjoy high-speed internet.
  • Energy Efficient: With a sleek, space-saving design and power-saving features, the CM1000-100NAS modem helps you reduce your environmental impact and save on electricity costs.

Arris SVG2482AC DOCSIS 3.0 WiFi Cable Modem

In stock

  • Compatible with Xfinity by Comcast & Other US Cable Providers
  • Supports Internet Download Speeds Up to 1 Gbps & Wireless Speeds Up to 1750 Mbps
  • DOCSIS 3.0 Modem with 24x8 Channel Bonding & Simultaneous Dual-Band WiFi
  • 2 Phone Ports + 2 USB Ports + 4 Ethernet Ports + Battery Backup
  • This model is not suitable for Xfinity Gigabit Packages

Motorola MG8702 DOCSIS 3.1 Cable Modem & AC3200 Wi-Fi Router Combo – High-Speed Internet Solution for Comcast Xfinity, Cox, Charter Spectrum

In stock

  • The Motorola MG8702 combines a DOCSIS 3.1 Cable Modem and AC3200 Wi-Fi Router, enabling high-speed internet access and wireless connectivity, saving up to $168 per year in rental fees.
  • The device is future-proof with compatibility to 32x8 DOCSIS 3.0, 2.0, and 1.1 services, and also features Intelligent Traffic Control with MU-MIMO Technology for simultaneous device streaming.
  • Comes with an Intelligent mobile app for easy setup, network management, speed testing, parental controls, and security alerts, providing users with advanced control over their Wi-Fi.
  • It offers multiple connection options including 4 Gigabit Ethernet LAN ports and a USB 3.0 port with DLNA for shared network storage, providing optimal flexibility for connecting various devices.

NETGEAR Orbi WiFi 6 System with DOCSIS 3.1 Modem (CBK752) – High-Speed, Whole Home Coverage for 40+ Devices

In stock

  • Unmatched speed and coverage: Netgear Orbi CBK752 with tri-band WiFi 6 offers AX4200 Gigabit speed (up to 4.2Gbps) and covers 5,000 sq. ft for over 40 devices. Extra satellites expand coverage by 2,500 sq. ft each.
  • Integrated cable modem: The inbuilt DOCSIS 3.1 modem supports up to 4Gbps and works with major providers like Spectrum, Cox, Xfinity, saving up to $168/year in rental fees.
  • Strong security & parental control: Advanced NETGEAR Armor cybersecurity protects all devices, while smart parental controls ensure a safer online environment.
  • Easy setup and control: The Orbi app allows quick setup, easy WiFi management, speed testing, and usage monitoring. Includes WPA2 protocols, Guest WiFi, Firewall, and VPN.

NETGEAR Nighthawk CAX30S WiFi 6 Modem Router: High-Speed, Wide Coverage, & Advanced Security

In stock

  • High-Speed Connectivity: The Nighthawk CAX30S provides multi-gigabit speeds up to 2.7Gbps with WiFi 6 and DOCSIS 3.1, perfect for 4K streaming and gaming. Compatible with major providers like Xfinity, Cox, and Spectrum.
  • Wide Coverage & Device Support: Offers extensive WiFi coverage up to 2,500 sq. ft. and includes four Gigabit Ethernet ports and one USB 3.0 port for speedy wired connections.
  • Money Saving & Secure: Replace your cable modem and WiFi router to save up to $168/yr. Includes a 30-day free trial of NETGEAR Armor by Bitdefender for comprehensive device protection.
  • Next-Generation Ready: Supports link aggregation and manages more WiFi devices with a 1.5Ghz dual-core processor. A forward-thinking WiFi 6 and DOCSIS 3.1 enabled combo.

Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem: Experience Ultra-Fast Internet Speeds

In stock

  • Ultra-fast DOCSIS 3.1: Experience Gigabit-plus internet speeds with compatibility across Comcast Xfinity, Cox, and Spectrum
  • Pairs with any WiFi router: Connect all your devices seamlessly, without the need for a built-in wireless router or telephone call capability
  • Multi-gigabit Ethernet port: Enjoy downstream speeds just below 2,500 Mbps and upstream speeds up to 800 Mbps
  • Improved performance: Active Queue Management reduces latency for faster streaming, gaming, and video conferencing

ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem

In stock

  • Fast and reliable internet: DOCSIS 3.1 technology delivers speeds 10x faster than DOCSIS 3.0, perfect for streaming, gaming, and more.
  • Save money: Own your modem and eliminate costly rental fees, compatible with major U.S. cable internet providers.
  • Future-proof design: Supports current and future service plans up to 2.5 GB with a 2.5 GB Ethernet port.
  • Easy setup: Quickly connect to any Wi-Fi router using the SURFboard Central App for seamless home networking.

NETGEAR Nighthawk Multi-Gig Cable Modem CM2000: Unleash Lightning-Fast Internet Speeds

In stock

  • Ultra-Fast Speeds: Experience lightning-fast internet with up to 2.5Gbps, powered by DOCSIS 3.1 technology.
  • Broad Compatibility: Works seamlessly with major cable providers, including Xfinity, Cox, and Spectrum.
  • Easy Setup: Hassle-free installation with simple step-by-step instructions for connecting and activating the modem.
  • Save Money: Replace your rental modem and save up to $168 per year on equipment rental fees.

NETGEAR Nighthawk Cable Modem with Built-in WiFi 6 Router (CAX80)

In stock

  • Compatible with major cable providers: The NETGEAR Nighthawk CAX80 works seamlessly with Xfinity, Spectrum, and Cox for high-speed internet connectivity.
  • Lightning-fast WiFi 6 performance: Experience dual-band WiFi 6 (AX6000) speeds up to 6Gbps, covering up to 3,000 sq. ft. of wireless coverage for smooth gaming and streaming.
  • Versatile connections: Equipped with one 2.5 Gigabit Ethernet port, four Gigabit Ethernet ports, and one USB 3.0 port for fast wired connections to all your devices.
  • Save money and enhance security: Eliminate monthly modem rental fees and protect your network with NETGEAR Armor and WPA/WPA2 wireless security protocols.

ARRIS SURFboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router

In stock

  • Two-in-One Device: The ARRIS SURFboard G36 combines a DOCSIS 3.1 cable modem and AX3000 Wi-Fi 6 router, providing ultra-fast streaming, downloading, and seamless connectivity for all your devices in one space-saving unit.
  • Future-Proof Technology: Equipped with the latest DOCSIS 3.1 and Wi-Fi 6 technologies, the G36 modem supports multi-gig networking with a 2.5GB port, ensuring compatibility with current and future high-speed internet plans up to 2.5 Gbps.
  • Save Money: By owning the ARRIS SURFboard G36 modem, you can eliminate monthly modem rental fees, potentially saving up to $168 per year on your cable bill (savings vary by provider) while enjoying reliable, high-performance connectivity.
  • Easy Set-Up and Management: The SURFboard Central App simplifies modem activation, Wi-Fi network customization, and device monitoring, offering enhanced parental controls and real-time insights into your home network's performance.

Motorola MT8733 WiFi 6 Router + Multi-Gig Cable Modem

In stock

  • Ultra-fast 2.5 Gbps speeds: Experience lightning-fast internet with DOCSIS 3.1 technology, perfect for seamless gaming, streaming, and video conferencing.
  • Xfinity compatible: Designed for Comcast Xfinity Voice and Gigabit Internet plans, offering two integrated phone lines with advanced call features.
  • Powerful WiFi 6: Enjoy reliable and high-performance AX6000 WiFi, allowing simultaneous connectivity for 100+ devices in your home.
  • Smart Motosync app: Easily manage your network, set parental controls, and monitor speeds with the user-friendly mobile app.

CISCO DPC3939 XB3 Cable Modem for Xfinity

In stock

  • High-Speed Compatibility: Designed for seamless integration with Xfinity's high-speed Internet and voice services.
  • Robust Performance: Supports up to 16 downstream and 4 upstream channels, ideal for gaming, streaming, and data-intensive tasks.
  • Advanced Features: Provides dual-band wireless capabilities, VoIP support with two telephone ports, and IPv6 compatibility.
  • User-Friendly: Easy setup with Xfinity and the ability to use your own router in bridge mode.

Netgear CM1150V DOCSIS 3.1 Telephony Cable Modem

In stock

  • DOCSIS 3.1 4-Port Gigabit Telephone Cable Modem
  • Compatible with Comcast Xfinity Cable & Voice Plans
  • 32x8 Channel Bonding Supports speeds up to 1Gbps
  • Supports Comcast Triple Play & Voice Plans - WiFi Router Sold Separately
  • 4 Gigabit Ethernet Ports + 2 Phone Ports + On/Off Button

Arris CM3200A DOCSIS 3.0 32×8 Cable Modem

Out of stock

$41.99
  • DOCSIS® 3.0 Certified and backward compatible with Previous DOCSIS Versions
  • Ships with Power Supply, Ethernet & DOCSIS 3.0 Modem
  • UNLOCKED and Compatible with Most US-Based Cable Providers
  • 32x8 Channel Bonding Supports Wired Download Speeds up to 1 Gbps
  • DS Spectrum Analysis, Speed Test, and LEDs for fast troubleshooting

Arris TG3482G XB6 xFi DOCSIS 3.1 Cable Modem Gateway

In stock

  • Comcast Xfinity XB6 DOCSIS 3.1 Gigabit Cable Modem
  • Compatible with Comcast Xfinity Gigabit Internet Service
  • 2 Telephone VoIP Ports & Gigabit Ethernet Ports Supporting Speeds up to 2Gbps
  • Built-in Dual-Band WiFi Connections & Advanced Xfi Security
  • Add a Battery Backup for Increased Coverage During Outages (Sold Separately)

Arris TG2482 Touchstone Cable Voice Gateway

In stock

  • Fast internet: Enjoy high-speed internet access with the Arris TG2482A, which uses DOCSIS 3.0 technology.
  • Voice and internet: This modem has 2 built-in voice ports, making it a convenient solution for those who need both voice and internet services.
  • Strong Wi-Fi: The dual-band Wi-Fi provides optimal coverage and performance, with both 2.4 GHz and 5 GHz frequencies.
  • Secure network: The Arris TG2482A includes advanced security features, like a firewall, parental controls, and VPN support, to keep your network and information safe.

Netgear C7500 NightHawk AC3200 WiFi Cable Modem

In stock

  • Netgear Nighthawk AC3200 Wireless Cable Modem Router
  • Compatible with Spectrum, Charter, TWC, Sparklight, Comcast & Cox
  • 24x8 Chanel Bonding Supports Download Speeds up to 3.2Gbps
  • Built-In AC3200 WiFi Provides Coverage for up to 3,000 SqFt
  • 4 Gigabit Ethernet Ports + On/Off Button + 2 USB 2.0 Ports

Arris DG2460 Dual-Band DOCSIS 3.0 Cable Modem

In stock

  • 24x8 Channel Bonding Supports Download Speeds up to 960 Mbps
  • Compatible with Comcast Xfinity Services
  • DOCSIS 3.0 Cable Modem with Dual-Band Wireless Router Built-in
  • 1 USB Host Port + 4 Ethernet Ports + 1 Coaxial Port
  • Not Compatible with Cox Cable or DSL Providers

Arris TG1682G XB3 Dual-Band WiFi Telephony Cable Modem

In stock

  • Compatible with Comcast Xfinity & other Major US Cable Providers
  • 24x8 Channel Bonding Supports Download Speeds up to 960 Mbps
  • DOCSIS 3.0 Dual-Band Modem Router Combo with 2 Built-in Telephone lines
  • 4 Gigabit Ethernet Ports + 2 USB Host Ports + 2 Phone Ports
  • Not Compatible with Time Warner Cable / Charter Spectrum

Motorola MB8600 DOCSIS 3.1 Cable Modem

In stock

  • Compatible with Xfinity by Comcast, Spectrum, TWC, Sparklight, Cox & More!
  • 32x8 Channel Bonding Supports Internet Download Speeds up to 1 Gbps
  • DOCSIS 3.1 Modem Only - Wireless Router Sold Separately
  • 1 Gigabit Ethernet Ports + 3 Masked Ethernet Ports + Power Supply Port

Looking to buy a cable modem? This guide covers everything you need to know to make an informed decision. Learn about the different types of cable modems available, including standalone modems and modem-router combos, as well as important features to consider like single-band vs dual-band operation and advanced options like Quality of Service and parental controls. Don't forget to check with your cable TV service provider to ensure that the modem you choose is compatible with their service. Get the fast and reliable internet connection you need with the right cable modem.