The Best Gigabit Modems of 2023

Fast 24x8 DOCSIS 3.0 cable Modem Plus a built-in AC1900 Dual band (2.4GHz and 5GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, power boost Wi-Fi amplifiers, firewall security, and more. The maximum modem speed is 1000 Mbps, supporting service speeds up to 650.

Eliminate up to 156 dollars per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)

Built-in high-speed router with AC1900 wireless and Power boost - Provides internet access for Wi-Fi devices including smartphones, notebooks, tablets, and more. 4 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable Modem Chipset provides security from denial of service attacks.

Wireless power boost for better speed and range - Adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. In addition, anybeam Performing at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range

Ultra-fast DOCSIS 3.1 performance - Delivers true Gigabit-plus speeds. Supports fast internet plans with Comcast Xfinity, Cox, and Spectrum. Backward compatible with 32x8 DOCSIS 3.0.

Pairs with any WiFi router - Seamlessly compatible with any WiFi router to connect all your devices. This cable modem does NOT have a built-in wireless router or telephone call capability.

Multi-gigabit Ethernet speed - A 2.5 GB Ethernet port delivers true high-speed connectivity to even the fastest routers and computers, providing downstream speeds just below 2,500 Mbps and upstream speeds up to 800 Mbps when supported by your internet service plan.

Fast streaming, conferencing, gaming - Applies Active Queue Management (AQM) for reduced Internet latency and better app performance, including online gaming, conferencing, and streaming.

Extreme cost savings - Owning your own modem typically saves the home $168 per year in monthly rental charges. (Savings described is for Comcast Xfinity and vary by service provider.)

Built for reliability - Motorola is a worldwide leader in technology people depend on. Comes with a 2-year warranty and free support from our team of USA technicians.

MULTI-GIG NETWORKING: The SURFboard S33 features a 2.5 Gbps Ethernet port plus an additional 1 Gbps Ethernet port for a 2nd network

Cable internet service required. Does NOT include Wi-Fi and does not support cable digital voice service.

DOCSIS 3.1 Cable Modem approved for cable internet speed plans up to 1.2 Gbps

32 downstream x 8 upstream DOCSIS 3.0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels

Connects to any existing Wi-Fi router for blazing-fast internet.

Compatible with major U.S. Cable Internet Providers including Cox, Spectrum, Xfinity & others.ice.

Stop renting your modem and save on monthly modem rental fees!

Sleek new, modern design fits nicely into home or office

Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers

Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for Wi-Fi

Docsis 3. 1 up to 10x faster download speeds than DOCSIS 3. 0. Docsis 3. 1 is OFDM 2x2+ DOCSIS 3. 0 32x8 channel bonding

Eliminate monthly cable Modem rental fees - up to $156 per year. Meets DOCSIS 3. 1 specifications and is backward compatible with DOCSIS 3. 0 networks

System Requirements- Cable broadband Internet service, Please check your cable Internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, otherwise this modem will only work as a DOCSIS 3.0 modem,Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network, Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher

CM1000-1AZNAS is not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with cable bundled voice services

DOCSIS 3 1 Cable Modem best for cable internet speed plans up to 2 Gbps. Note, a 2nd IP address is required from your cable internet provider to reach 2 Gbps.

32 downstream x 8 upstream DOCSIS 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels

Two 1-Gigabit Ethernet ports

Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers

Cable internet service required; Does not inlcude Wi-Fi and does not support cable digital voice service

Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for WiFi.

DOCSIS 3.1 up to 10X faster download speeds than DOCSIS 3.0. DOCSIS 3.1 is OFDM 2x2 plus DOCSIS 3.0 32x8 channel bonding

ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to dollar 120 per year;32 downstream and 8 upstream channels for DOCSIS 3.0 connection

Not compatible with: Verizon, ATandT, or CenturyLink. Not compatible with bundled voice services.

Compatible with Xfinity from Comcast, Cox, Mediacom Cable, and more.

Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers

DOCSIS 3 1 Cable Modem with 32 downstream x 8 upstream DOCSIS 3 0 channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels

Two 1-Gigabit Ethernet ports and 2 Telephony ports for Xfinity digital voice service

Best for Xfinity internet speed plans up to 1 Gbps

Xfinity internet service required. Does NOT include Wi-Fi Router

THREE-IN-ONE CABLE MODEM, AC1900 ROUTER, AND XFINITY COMPATIBLE VOICE PORTS - Includes 24X8 DOCSIS 3. 0 cable modem, AC1900 Dual Band (2. 4GHz and 5GHz) Gigabit Router, four Gigabit (GigE) Ethernet ports, and two XFINITY Voice compatible phone ports. This product is approved by Comcast for Xfinity Internet and Voice, and recommended by Comcast for XFINITY Internet service speeds up to 400 Mbps.

REQUIRES COMCAST XFINITY INTERNET SERVICE. Approved by and for use with Comcast Xfinity and Xfinity X1. This product will not work with any other Internet service provider.

ELIMINATE UP TO $156 IN CABLE MODEM RENTAL FEES PER YEAR – Say goodbye to monthly rental fees and landline phone costs.

BUILT-IN HIGH-SPEED ROUTER WITH AC1900 WIRELESS AND POWER BOOST - provides Internet access for WiFi devices including smartphones, notebooks, tablets, and more. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable modem chipset provides security from Denial of Service attacks.

WIRELESS POWER BOOST FOR BETTER SPEED AND RANGE - adds high-performance WiFi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. In addition, AnyBeam beamforming at both 2. 4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range. NOT included is a backup battery option (Model 98250) that allows your phone to make calls for 8 hours on standby after power loss.

8x4 DOCSIS 3.0 cable Modem Plus a built-in N450 single band (2.4 GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, a firewall, and more. This product is recommended for DOCSIS 3.0 and 2.0 cable services. For DOCSIS 3.0 services, this modem provides actual Cable internet service speeds up to 145 Mbps. A Broadcom Cable Modem Chipset provides security from denial of service attacks.

Requires cable internet service. Approved by and for use with Comcast Affinity and Xfinity x1, Cox, Charter spectrum, time Warner Cable, brighthouse, WOW!, Cable one, rcn, Mediacom and other cable service providers. Eliminate cable Modem rental fees up to 132 dollars per year. (Savings are shown for Affinity and vary by cable service provider. No cable Modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, and others. Model MG7315 has no phone jack.)

Built-in high-speed Wi-Fi router with N450 Wi-Fi and Power boost provides internet access for Wi-Fi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon echo, Google home, Chromecast, Roku, Amazon Fire TV, and Apple TV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other ethernet-capable devices.

Wireless power boost adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. In addition, anybeam beamforming focuses the signal on wireless clients to further enhance performance and range.

Integrating the cable Modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.

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 CM1200 replaces your cable modem saving you up to dollar 168/yr in equipment rental fees.

Built for ultimate speed: best for cable provider plans up to 2 gigabits speed.

Works with any wifi router: Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.

Versatile connections: 4 Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices.

Modem technology: Engineered with 32x8 channel bonding, OFDM 2x2, and DOCSIS 3.1.

Multi-gig Ethernet: Link aggregation combines two 1G ports into one 2G port for faster wired Ethernet speed.