The Best Cable Modems 2025

1. NETGEAR - Nighthawk Mid-High Split DOCSIS 3.1 Cable Modem - Black

1PT DOCSIS 3.1 HIGH SPLIT 2.5G CBL

The Nighthawk CM3000 multi-gigabit speed cable modem by NETGEAR supports link aggregation to deliver true multi-gigabit Internet speeds. The future-proof cable modem supports fast Internet speeds. This DOCSIS 3.1 cable modem is ready for any of today's service plans and future upgrades. Take a big leap forward with the next-generation Nighthawk CM3000 DOCSIS 3.1 high-speed cable modem with mid-/high-split technology, specifically engineered to handle fast cable Internet speeds. With upload speeds up to 1 Gbps and 2.5 Gbps download speeds, your entire family can enjoy 10 times faster upload and download speeds for lag-free gaming, crisp videoconferencing, smoother music and video streaming, and instant app downloads over DOCSIS 3.0.2. To push your performance even further, simply pair it with a NETGEAR Wi-Fi 7 router or Orbi system (sold separately). The Nighthawk CM3000 works seamlessly with most major US cable service providers, easily supporting 2 Gbps home Internet speeds and even up to 200 Mbps upload speeds delivered by Xfinity.

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

My Best Buy Plus™ Yearly Membership

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.

3. NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black

Speeds up to 680 MbpsCharter Communications, Cox Communications, Time Warner Cable, XFINITY from Comcast1 Ethernet Port

The NETGEAR 16 x 4 DOCSIS 3.0 Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps - 16 downstream & 4 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.

4. 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. "

5. 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.

6. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 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 Nighthawk CM1200 Multi-Gig speed cable modem by NETGEAR supports link aggregation to deliver true Multi-Gig Internet speeds. The future-proof cable modem supports fast Internet speeds. This DOCSIS 3.1 cable modem is ready for any of today's service plans and future upgrades.

7. NETGEAR - Nighthawk 32 x 8 DOCSIS 3.1 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 Nighthawk CM2000 multi-gigabit speed cable modem by NETGEAR supports link aggregation to deliver true multi-gigabit Internet speeds. The future-proof cable modem supports fast Internet speeds. This DOCSIS 3.1 cable modem is ready for any of today's service plans and future upgrades.

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

DOCSIS 3.0 Cable ModemSpeeds up to 1000 Mbps1 Ethernet Port

NETGEAR® Nighthawk® ultra-high-speed cable modem for XFINITY® Voice (CM1150V) delivers gigabit-speed cable Internet and the perfect call clarity. This DOCSIS® 3.1 cable modem with voice supports all of today's Internet service plans and is designed for high-performance Internet in the future. CM1150V includes two telephone ports that automatically prioritize voice over Internet for clear and uninterrupted calls.

9. ARRIS - SURFboard DOCSIS 3.1 Cable Modem & Dual-Band Wi-Fi Router for Xfinity and Cox service tiers - 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

Maximize internet speeds with this ARRIS SURFboard wireless cable modem. Four Gb Ethernet ports offer rapid wired connections, and advanced wireless technology delivers fast long-range 2.4GHz and 5GHz Wi-Fi connections. This ARRIS SURFboard wireless cable modem offers easy plug-and-play installation and lets you manage networks with voice commands via Amazon Alexa.

10. NETGEAR - Nighthawk High-Split 32 x 8 DOCSIS 3.1 Cable Modem - Black

The high-split Nighthawk CM2500 modem by NETGEAR features ultrafast DOCSIS 3.1 technology and delivers gigabit-plus ISP speeds up to 2 Gbps, supporting your family’s active digital lifestyle. Next-generation DOCSIS 3.1 offers up to 10 times faster download speeds over DOCSIS 3.0, so you’ll enjoy more responsive gaming, smoother video and music streaming, fast app downloads, and crystal clear videoconferencing.