DOCSIS 3.1 modems built for the fastest ISP speeds
Upgrade to a DOCSIS 3.1 cable modem and unlock the multi-gig speeds your provider offers today, with headroom for the faster plans coming next.
Own your modem, drop the rental fee, and stay ready for what is next.
Your Internet speeds at a whole new level
Enjoy fast, reliable download and upload speeds, with support for today's multi-gig plans up to 2 Gbps. Stream, game, and work without the slowdowns.
More speed to more devices
Gigabit internet speeds combined with the fastest WiFi available mean all of your devices can surf, stream, and game at once, without fighting for bandwidth.
Fully backward compatible
Upgrading to a DOCSIS 3.1 modem means you keep your current internet service today and are ready for the fastest speeds available in your area tomorrow.
Ready for what is next
Enjoy ultra-fast speeds today and step up to faster plans the moment your provider rolls them out, no new modem required.
What makes DOCSIS 3.1 different?
DOCSIS 3.1 delivers far more speed and capacity than the DOCSIS 3.0 modems most homes still use, with multi-gig downloads up to 2 Gbps and, on NETGEAR's mid/high-split models, dramatically faster uploads for video calls, backups, and live streams. It stays backward compatible with your current cable plan and is ready for faster tiers as they reach your area, while owning your modem drops the monthly rental fee.
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Shop DOCSIS 3.1 cable modems & cable modem routers
Pair any of these with your own WiFi router or Orbi mesh system.
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DOCSIS® 3.1 Cable Modem (CM2500)
Nighthawk Mid/high-Split Multi-Gig 2Gbps Cable Modem
- DOCSIS 3.1 Technology with Mid/High-Split
$249.99
Nighthawk Mid/high-Split Multi-Gig 2Gbps Cable Modemcurrent price $249.99
DOCSIS® 3.1 Cable Modem (CM3000)
Nighthawk Mid/high-Split Multi-Gig 2.5Gbps Cable Modem
- DOCSIS 3.1 Technology with Mid/High-Split
$299.99
Nighthawk Mid/high-Split Multi-Gig 2.5Gbps Cable Modemcurrent price $299.99
AX2700 WiFi Cable Modem Router (CAX30S)
Nighthawk DOCSIS 3.1 Two-in-One Cable Modem + WiFi 6 Router Combo, 2.7Gbps, 90-day of NETGEAR Armor included
- WiFi 6 technology
- up to 2.7 Gbps
$379.99
Nighthawk DOCSIS 3.1 Two-in-One Cable Modem + WiFi 6 Router Combo, 2.7Gbps, 90-day of NETGEAR Armor includedcurrent price $379.99
AX6000 WiFi Cable Modem Router (CAX80)
Nighthawk DOCSIS 3.1 Two-in-one Cable Modem + WiFi 6 Router Combo, 6Gbps
- WiFi 6 technology
- up to 6 Gbps
$499.99
Nighthawk DOCSIS 3.1 Two-in-one Cable Modem + WiFi 6 Router Combo, 6Gbpscurrent price $499.99Showing 1-4 of 4
Go faster, and stop renting
With a DOCSIS 3.1 modem you can take advantage of the fastest cable internet speeds available today and stay ready for higher tiers as your provider upgrades. Owning your modem also means you can drop the monthly rental fee from your provider and pay for your equipment just once.
Download the White Paper on DOCSIS ® 3.1
In this whitepaper we’ll take a look at the huge speed benefits you can enjoy today and explore the key advantages to DOCSIS ® 3.1 technology.
DOCSIS 3.1 frequently asked questions
A. DOCSIS 3.1 is the current data standard for cable internet. It uses OFDM channel technology to move far more data than the older DOCSIS 3.0 standard, supporting gigabit and multi-gig download speeds and much faster uploads. A DOCSIS 3.1 cable modem is backward compatible, so it works on your current plan and is ready for the fastest speed tiers your provider offers. NETGEAR's mid/high-split DOCSIS 3.1 modems go a step further, widening the upload path for even faster upstream speeds as providers roll out mid-split and high-split service.
A. A cable modem, such as the NETGEAR CM3000, CM2500, or CM1000, connects your home to your cable provider and needs a separate WiFi router or Orbi mesh system to create your wireless network. A cable modem router, such as the CAX80 or CAX30S, combines a DOCSIS 3.1 modem and a WiFi router in one device, so there is nothing else to buy. Choose a standalone modem if you want to pick your own router or already own one, and a modem router if you want the simplest all-in-one setup.
A. The CM3000 is the fastest NETGEAR cable modem, with mid/high-split DOCSIS 3.1 technology, a 2.5 Gig Ethernet port, and support for the top multi-gig plans available today. The CM2500 is a mid/high-split modem built for fast multi-gig plans with link aggregation, and the CM1000 is a gigabit modem ideal for plans up to 1 Gbps. Pick the model that matches your current internet plan and the speeds coming to your area, so you are covered today and ready for the next upgrade.
A. NETGEAR DOCSIS 3.1 cable modems work with major US cable internet providers including Xfinity from Comcast, Spectrum, and Cox. They are backward compatible, so they run on your current plan today and are ready for higher speed tiers as they become available. They are not compatible with cable bundled voice services or fiber internet. Before you buy, check your provider's speed-tier compatibility for the specific model to be sure it matches your plan.