The main reason why I upgraded to this modem/router combination is because of the higher bandwidth throughput on this hardware vs. my old stuff. Recently I upgraded to a higher data tier through my ISP (Comcast Cable) to the 200+mbps plan. Even though my old router and cable modem setup was awesome and supported DOCSIS 3.0, I was limited in data throughput capabilities compared to the new data connection I was going to be receiving. A quick lookup on my old equipment verified what the limitations were. As a result, for some time I was operating at an actual much lower bandwidth with my new pla
8.2Our score 4 photosNETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DS
About this item
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 2Gbps
- Coverage up to 2,000 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
- NETGEAR devices come with security measures built in as well as enhanced safety features and updates designed to help protect you and your family
- 4 X 1 Gig Ethernet ports (supports port aggregation) and 1 USB 3.0 port for computers, game consoles, streaming players, storage drive, and other wired devices
- Replaces your cable modem and WiFi router. Save up to $168/yr in equipment rental fees
- DOCSIS 3.1 and 32x8 channel bonding
- NETGEAR Armor provides a powerful suite of tools to help keep you safe online, including enhanced protection against hackers, malware and identity theft, at home or on the go. Includes 30-day trial
- Easily set up and manage your WiFi with the Nighthawk app
Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DS
Ranked #99 in Networking · 4 things we like
Quick answer The NETGEAR Nighthawk Modem Router Combo scores 8.2/10 with us. Amazon owners rate it 4.2 out of 5 across 5,901 reviews, in line with the 4.1 average of the 6 modem router combos we track. It was listed at $249.90 on Amazon when we last checked in September 2026. Key facts: wireless compability 802.11ax, connectivity technology Ethernet, Wi-Fi, operating system Windows, macOS, Linux.
Experience a new generation of WiFi 6 router with a built-in DOCSIS 3.1 cable modem that delivers blazing-fast multi-Gigabit Internet. With link aggregation and 2 times the capacity to handle more WiFi devices, the Nighthawk Multi-Gigabit Speed Cable Modem router delivers a truly next-level experience without limitations. Enjoy an improved Internet experience with a built-in cable modem that supports 1Gbps+ Internet speed and next-gen WiFi 6 technology that is ideal for the speeds you and your family want for lag-free gaming, 4K HD streaming, and Internet browsing coupled with improved indoor and outdoor coverage.
Stream, game, and browse even more with 4 Gigabit Ethernet ports for wired connectivity support with endless options for an incredibly fast Internet. NETGEAR Armor provides advanced cyber threat protection for your home network and your connected devices.
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Product information
24 specifications| Other Special Features of the Product | Internet Security |
|---|---|
| Frequency Band Class | Dual-Band |
| Wireless Compability | 802.11ax |
| Compatible Devices | Gaming Console |
| Antenna Location | Home |
| Connectivity Technology | Ethernet, Wi-Fi |
| Antenna Type | Internal |
| Operating System | Windows, macOS, Linux |
| Security Protocol | WPA-PSK, WPA2-PSK |
| Number of Ports | 3 |
| Control Method | Touch |
| Data Transfer Rate | 1 gigabits_per_second |
| LAN Port Bandwidth | 1 Gbps |
|---|---|
| Voltage | 100240 volts |
| Maximum Upstream Data Transfer Rate | 2.7 gigabits_per_second |
| Number of Antennas | 3 |
| Router Firewall Security Level | High |
| Wi-Fi Generation | Wi-Fi 6 |
| Router Network Type | WiFi 6 |
| Connectivity Protocol | WiFi 6, Ethernet |
| Coverage | 2,500 square feet |
| Frequency | 5 |
| Brand | NETGEAR |
| Model Name | CAX30-100NAS |
Pros & cons
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 2Gbps
- Coverage up to 2,000 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
- NETGEAR devices come with security measures built in as well as enhanced safety features and updates designed to help protect you and your family
- 4 X 1 Gig Ethernet ports (supports port aggregation) and 1 USB 3.0 port for computers, game consoles, streaming players, storage drive, and other wired devices
NETGEAR Nighthawk Modem Router Combo: questions & answers
Is the NETGEAR Nighthawk Modem Router Combo worth buying?
Yes, for most buyers it is a safe choice. We score the NETGEAR Nighthawk Modem Router Combo 8.2 out of 10. Amazon owners rate it 4.2 out of 5 across 5,901 reviews, in line with the 4.1 average of the 6 modem router combos we track.
How much does the NETGEAR Nighthawk Modem Router Combo cost?
It was listed at $249.90 on Amazon when we last checked in September 2026. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the NETGEAR Nighthawk Modem Router Combo come in?
Amazon lists 3 options. Size: 10 x 8.3 x 4.3 inches, 8.5 x 4.3 x 10.4 inches, 10 x 8.3 x 4.3 inches (Pack of 2). Style: 2.7Gbps, DOCSIS 3.1, WiFi 6, 6.0Gbps, DOCSIS 3.1, WiFi 6. Pick an option on this page and the button opens exactly that model.
What are the key specs of the NETGEAR Nighthawk Modem Router Combo?
Wireless Compability: 802.11ax; Connectivity Technology: Ethernet, Wi-Fi; Operating System: Windows, macOS, Linux; LAN Port Bandwidth: 1 Gbps; Connectivity Protocol: WiFi 6, Ethernet. All 24 specifications are in the product information table on this page.
What are good alternatives to the NETGEAR Nighthawk Modem Router Combo?
Similar, well-rated modem router combos in our catalog: ARRIS (8.6/10, 4.3 stars from 15,571 owners); ARRIS SURFboard SVG2482AC DOCSIS 3.0 Cable (8.4/10, 4.2 stars from 3,728 owners).
Customer reviews
All reviews on AmazonBreakdown from the 9 most helpful reviews we imported.
This is a great modem/Wireless Access Router. It replaced 3 components on my network and now I have more than triple the speed!I used to have a 7 MB per second Internet connection as that's all I could afford. I bumped up my account to 75 MB's for an additional $10 per month with Xfinity (Of course we ALL know that $10 will most likely turn out to be more!) So when I bumped it up to 75 MB’s, I still was only getting about 15 MB's per second speeds. I did some re-configuring and was able to get the speed up to about 25 MB's.I chatted with Xfinity support (Much better than calling!) and they sai
This is for the Nighthawk AC1900 (24x8).This is an excellent router/modem gateway. I purchased this for my in-laws to be used with their Time Warner Cable home internet. They had been with AT&T for years and it pained me to see them paying more for dial-up speed than what they could with another provided for a much better service. When my father-in-law finally agreed to give Time Warner a try, he wanted to own his router and modem. He turned to me to locate a model that would be "future proof" for their situation. Neither I nor my in-laws could be happier with this gateway.PROS:- Easy setup- T
12/11/2017 Update: Still getting the run around from NetGear. Have found numerous reviews indicating that there is a design/manufacturing defect that is wholely NetGears responsibility. DO NOT BUY!!!11/17/2017 Update: Still not working. After insisting that the voltage on the cable was the problem, Comcast added an amplifier/repeater to reduce the voltage. Now they are saying that they might not be able to do anything.Update 3/23/2017:After almost a month, and endless hours with NetGear customer support, I still go thru the same thing almost every morning: Everything is fine initially, then, a
My story is a little different in that I may end up returning the product but I will give it a good rating. Let me explain in hopes that this review will help out other reviewers who have encountered similar problems.-- Before I Purchased the EquipmentI read nearly every review that I could. I was well aware of some of the issues. But what won me over was how the NetGear customer service team really owned the issues and asked the customers to respond to them. This was far better than the experience I've had with Time Warner/Spectrum cable.--Before Buying My Cable ModemMy issue was that my inte
I was spending hours and hours looking at modems, routers obsessing over what I needed. I never thought I would be purchasing a dual modem/router. I had always heard to stay away from them. I started to think about how often I was buying new modems and routers and pragmatism took over and this option was going to give me the best of both in the least expensive package. No it's not future proof. But the chances that I'll be buying something new when the future comes is pretty certain. I just used the online registration tool from comcast. Used the supplied ethernet cable to connect my laptop to
Upgrading to the Netgear Nighthawk modem-router combo has completely transformed my internet experience—it truly feels like a night-and-day difference compared to the reused router that was issued by my internet service provider. With the old router, I was constantly battling slow speeds, lag during online activities, and the frustrating buffering of streaming services. Those problems are now a thing of the past.The Nighthawk has far exceeded my expectations in terms of both performance and reliability. The speed and consistency it delivers are remarkable. Whether I’m streaming in high definit
I bought this twice and I messed it up by not using the wireless router and you can't disable it Password Go figureBut I bought it again. I used to primarily For everything and I love it No rebooting 2 different machinesClear lights from a distance Tell it's connected or having signal problems at a distance As long as you remember the order Which is hard Because the most important part is at the topConnectivity is great If I have an issue it's from the Service side And I get my 300 mags that I'm allowed as I am not using My VPN. Sure there are times when the power blinks and I have to reset it
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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