The Best Modems 2025

1. NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem - Black

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The CM1000 Ultra-High Speed Cable Modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades for XFINITY from Comcast, Cox, and Spectrum. A Gigabit Ethernet port provides faster access and downloads.

2. NETGEAR - 32 x 8 DOCSIS 3.0 Cable Modem - Black

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

The CM700 DOCSIS 3.0 High Speed Cable Modem, with speeds up to 1.4 Gbps and 32X faster than DOCSIS 2.0 devices, is ideal for streaming or gaming. It features a Gigabit Ethernet port and it's CableLabs DOCSIS 3.0 Certified to work with cable Internet XFINITY from Comcast, Spectrum, Cox and more.

3. ARRIS - SURFboard SB6183 16 x 4 DOCSIS 3.0 Cable Modem - White

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

The SURFboard SB8163 DOCSIS 3.0 Cable Modem features 16 downstream x 4 upstream channels for high-speed internet access. It is compatible with major US Cable Internet providers and is best for cable internet speed plans up to 400 Mbps.

4. ARRIS - SURFboard SB6190 32 x 8 DOCSIS 3.0 Cable Modem - White

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The ARRIS SURFboard SB6190 is a DOCSIS 3.0 cable modem with 32 downstream x 8 upstream bonded channels, making it a perfect addition to your home network. The SB6190 is best for cable internet speed plans up to 800 Mbps.

5. ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

The ARRIS SURFboard S33 is a DOCSIS 3.1 Cable Modem that delivers the fastest speeds and the latest technology. With a 2.5 Gigabit and a 1 Gigabit Ethernet port, the S33 enables a multi-gig experience for things like online gaming, 4K video streaming and more. It’s best for cable internet speed plans up to 2.5 Gbps and setup is simple with an easy-to-use app. It's compatible with any Wi-Fi router and saves you money on monthly rental fees. Upgrade your home network with an SURFboard S33 DOCSIS 3.1 Cable Modem.

6. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 Voice Cable Modem - Black

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

This NETGEAR Nighthawk ultra-high-speed cable modem for Xfinity Voice (CM2050V) delivers the gigabit-speed cable Internet and perfect call clarity. This DOCSIS 3.1 cable modem with voice supports all of today's Internet service plans and is designed for the high-performance Internet in the future. CM2050V includes two telephone ports that automatically prioritize voice over the Internet for clear and uninterrupted calls. "

7. ARRIS - SURFboard SB8200 32 x 8 DOCSIS 3.1 Gig-Speed Cable Modem - White

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is capable of delivering true Gigabit speeds. It's approved for use with Cox, Spectrum, Xfinity and others supporting cable internet speed plans up to 1 Gbps. Upgrading your home network starts with your modem.

8. ARRIS - SURFboard DOCSIS 3.1 Cable Modem for Xfinity Internet & Voice - Black

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

Get a perfect compliment to your Wi-Fi router with this Arris SURFboard T25 cable modem. Two Gigabit Ethernet ports allow for fast connection speeds to Wi-Fi routers or other wired devices, and dual telephony ports provide convenient digital voice support. This Arris SURFboard T25 cable modem can bond to two upstream and two downstream DOCSIS 3.1 channels to help achieve true gigabit download speeds.

9. ARRIS - SURFboard DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router Combo - Black

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

Upgrade your home network with the ARRIS SURFboard G34. It's a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Wi-Fi 6 supports smooth 4K video streaming and low latency online gaming. This ARRIS SURFboard cable modem router features four 1-Gigabit Ethernet ports to connect your wired devices, and the compatible SURFboard Central mobile app allows for quick and secure setup. The G34 is best for gig-speed cable internet plans and compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others.

10. ARRIS - SURFboard DOCSIS 3.1 Multi-Gig Cable Modem & Wi-Fi 6 Router Combo - Black

Gigabit Ethernet connectivity; provides DOCSIS 3.0 channel bonding of up to 16 download and 4 upload channels; more than 600 Mbps downstream speeds and more than 100 Mbps upstream speeds

Multi-gigabit speeds for your home network. The SURFboard G36 is a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Stream 4K content smoothly, game without interruptions or slowdowns. It features a 2.5 Gbps Ethernt port for multi-gig networking PLUS four 1-Gigabit Ethernet ports to connect all your devices. The SURFboard G36 is compatible with major U.S. cable internet service providers and is best for speed plans up to 2.5 Gbps. The compatible SURFboard Central app simplifies setup and management of your network.