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Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included

MODEL:

CAX30S100NAS

MPN:

CAX30S-100NAS
5 out of 5 Customer Rating
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included is rated 4.8 out of 5 by 2505.
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View all Netgear WiFi Routers
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
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Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Click on image to Zoom
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Click on image to Zoom
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Click on image to Zoom
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Click on image to Zoom
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Click on image to Zoom
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires Netgear Nighthawk DOCSIS 3.1 2.7Gbps 2-in-1 Cable Modem + WiFi 6 Router with 90 days of Netgear Armor included, , hires
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About this Item

Type
Modem w/Integrated Router
Band
Dual Band
Made for Gaming
Yes
Multi User Multiple In & Out
Multiple User Multiple In, Multiple Out (MU-MIMO)
Range
For Medium - Large Homes
Speed
DOCSIS 3.1 Cable Modem 10x 10x faster speeds than DOCSIS 3.0. Up to 10Gbps backward compatible integrated AX2700 router with speeds up to 2.7Gbps with 6-stream connectivity.
Ports
Four (4) Gigabit Ethernet LAN ports. Dual Gigabit Ethernet port aggregation. One (1) USB 3.0 port Connect storage devices to store & stream your own media.
Dimensions
4.3(w) X 10.0(h) X 8.3(d)
Shipping Weight
4 lbs

Customers Say

AI-generated from the text of customer reviews

This powerhouse router transforms home connectivity with genuinely impressive speed gains, often tripling download speeds for seamless 4K streaming, gaming, and video calls. Its standout coverage blankets large homes up to 3800 sq ft, eliminating dead zones even in traditionally weak areas like basements and outdoor spaces. The system stays remarkably stable, rarely needing resets, while effortlessly managing 20-30+ devices simultaneously. The user-friendly app makes network management intuitive, from setting up guest networks to scheduling kids' internet access. While initial ISP activation might require some patience, the 10-15 minute guided setup process is surprisingly straightforward, even for the tech-hesitant. The sleek vertical design combines modem and router functions, keeping things tidy while maintaining optimal performance.

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Rated 5 out of 5 by from Ultimate Upgrade I upgraded from an Arris and I couldn't be happier. Setup was fast and easy. The increase of speed was expected, but also noticed a huge difference overall in performance. I also LOVE the Nighthawk security app to monitor threats across all my devices. I no longer have any issues that I had with my previous modem router. I also have customization options I didn't have with my previous router. I wish I made the switch years ago.
Date published: 2025-04-03
Rated 5 out of 5 by from Ultimate Upgrade I upgraded from an Arris and I couldn't be happier. Setup was fast and easy. The increase of speed was expected, but also noticed a huge difference overall in performance. I also LOVE the Nighthawk security app to monitor threats across all my devices. I no longer have any issues that I had with my previous modem router. I also have customization options I didn't have with my previous router. I wish I made the switch years ago.
Date published: 2025-04-03
Rated 5 out of 5 by from CAX30 Modem Router review I could see a stable wifi with the speed guaranteed by comcast. Excellent performance
Date published: 2025-04-03
Rated 5 out of 5 by from Best Router I have used a lot of modem routers over the years and I gotta say this one, hands down, has them all beat. It’s fast, efficient, and reliable and it makes connecting new devices a breeze. It also makes control over connected devices much easier. Solid 5/5 from me for the Netgear AX2700.
Date published: 2025-04-03
Rated 5 out of 5 by from Great Improvement Had Motorola modem that kept dropping Xfinity. No problem now with Netgear modem and extender
Date published: 2025-04-02
Rated 5 out of 5 by from Great value Quick and easy to get up and running. Provides coverage through the whole house.
Date published: 2025-04-02
Rated 5 out of 5 by from Great device [This review was collected as part of a promotion.] Huge upgrade from my previous modem/router. Get better range and WiFi speeds. Easy to see what’s connected through the Nighthawk app.
Date published: 2025-04-01
Rated 5 out of 5 by from Great device [This review was collected as part of a promotion.] Huge upgrade from my previous modem/router. Get better range and WiFi speeds. Easy to see what’s connected through the Nighthawk app.
Date published: 2025-04-01
Rated 5 out of 5 by from Works great I bought this to replace my Xfinity modem because of a weak WiFi signal. Setup was fairly easy. The only downside was I had to spend a half hour on the phone with Xfinity to have them disconnect their modem from my account. My WiFi is very strong and reaches the entire house now. I like that any device that connects to my WiFi is scanned for security. I will definitely recommend this modem to my friends and family. A little pricey, but worth it!
Date published: 2025-04-01
Rated 5 out of 5 by from Excellent Modem/Router! Set up was very easy and the WiFi signal strength is excellent through three floors (including the basement). The iOS app was also very simple to use. Overall great investment!
Date published: 2025-04-01
Rated 5 out of 5 by from easy install install was pretty straight forward using the Nighthawk app.
Date published: 2025-04-01
Rated 5 out of 5 by from Wonderful change. I can't say how happy I am with the performance. Hope it lasts a long, long time.
Date published: 2025-03-31
Rated 5 out of 5 by from Works great Have only had it a week but it is working perfectly!
Date published: 2025-03-31
Rated 5 out of 5 by from works great [This review was collected as part of a promotion.] our tv receives signal by the router. one morning the tv showed good signal level but no programming. resetting the router fixed the problem. the only problem I have had, happy with that.
Date published: 2025-03-31
Rated 5 out of 5 by from Brilliant An all in one router/modem that gets the job done. No more extenders. It's profile
Date published: 2025-03-31
Rated 5 out of 5 by from Awesome so far Been using this CAX30 for a couple weeks now,so far so good. I like the idea of the armor shield protection but when outside not even 75 feet away the armor
Date published: 2025-03-31
Rated 5 out of 5 by from Great upgrade Very happy with our new modem/router. Much faster and less bulky than our old equipment.
Date published: 2025-03-31
Rated 5 out of 5 by from Very pleased with this modem/router [This review was collected as part of a promotion.] Easy to setup , and works very well! Got 20 plus devices connected to it . Running with Xfinity WiFi it works great . No more renting from them . Definitely recommend to own your own instead of renting one !
Date published: 2025-03-31
Rated 5 out of 5 by from Easy to Install It was easy to set up and better than that is the speed it is much faster than my previous modem/router/wifi
Date published: 2025-03-31
Rated 5 out of 5 by from CX30 Modem/Router Combo Great modem/router combo. It downloads as fast as the Xfinity modem I replaced to save money and the upload speeds are faster than the Xfinity rental. I'm happy with this modem/router. It's saving me money and performs great.
Date published: 2025-03-30
Rated 5 out of 5 by from Steady and reliable Once installed, never a problem with a connection to wi-fi!
Date published: 2025-03-30
Rated 5 out of 5 by from NETGEAR is necessary gear! The NETGEAR Nighthawk modem I purchased is working great! With two people working from home, it is imperative that the modem functions reliably. Set up was easy and fast. An added perk is I'm saving money from renting a modem.
Date published: 2025-03-29
Rated 5 out of 5 by from Excellent modem/router I purchased this modem/router for my granddaughter because the Xfinity version was not working well in her condo. The installation was simple and she had it up and running in no time. She was very happy with the performance, her Wi-Fi was now strong throughout her entire condo. She was so happy with how well it worked that I bought one as well. I can’t say for other providers, but it works seamlessly with the Xfinity network. It was extremely easy to set up and using the Nighthawk app I was able to set up the name of my network, the password, and a guest network. I would recommend this modem router to anyone that has Xfinity as their ISP!
Date published: 2025-03-29
Rated 5 out of 5 by from Great modem/router combo Replaced my leased gateway from Xfinity with this nighthawk CAX30 combo and I couldn’t be happier with it. Great range and great speed! No more lease payments to Xfinity for me!
Date published: 2025-03-29
Rated 5 out of 5 by from Back to Better Back to Netgear after a disapointment with another brand, in which that brand disabled IPV6 protocol in using their app. Seamless integration with my cable provided after they had to 'rebuild' the connection. Happy to be back with Netgear.
Date published: 2025-02-18
Rated 5 out of 5 by from Great Modem/Router Very easy to set up following the steps on the app. Speeds are a lot faster and very reliable for me working from home.
Date published: 2025-02-18
Rated 5 out of 5 by from Quick and easy Simple setup. No issues with xfinity cable. Great signal.
Date published: 2025-02-18
Rated 5 out of 5 by from Easy setup and fast Installation was super easy. Speeds are insane. Old router was only able to do 250mbps. I was paying for 800mbps, now I'm getting 931mbps
Date published: 2025-02-18
Rated 5 out of 5 by from No Buffering! Love my Nighthawk router/modem combo! Super fast, no buffering, the best!
Date published: 2025-02-17
Rated 5 out of 5 by from Works well Setup was easy and the app is nice. Much faster than my last router!
Date published: 2025-02-16
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Will this work with the Gigabit X2 plan under Xfinity?

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