







🚀 Unlock lightning-fast WiFi 6 speeds and dominate your digital domain!
The NETGEAR Nighthawk CAX80 combines a DOCSIS 3.1 cable modem and WiFi 6 router into one powerhouse device, delivering up to 6Gbps speeds and expansive 3,000 sq. ft. dual-band coverage. Compatible with major cable providers like Xfinity, Spectrum, and Cox, it features advanced 2.5Gbps Ethernet port aggregation, four additional Gigabit ports, and built-in security with NETGEAR Armor. Perfect for professionals demanding ultra-fast, reliable internet with cost-saving benefits by replacing rental equipment.









| ASIN | B092VZBNCC |
| Antenna Location | Home |
| Antenna Type | Internal |
| Best Sellers Rank | #93,244 in Computers ( See Top 100 in Computers ) #1,284 in Routers |
| Brand | NETGEAR |
| Built-In Media | Nighthawk AX6/6 Stream WiFi 6 Cable Modem Router, Ethernet cable, Quick start guide, Power adapt |
| Color | Black |
| Compatible Devices | Personal Computer |
| Compatible devices | Personal Computer |
| Connectivity Protocol | Wi-Fi |
| Connectivity Range | 2500 Square Feet |
| Connectivity Technology | Ethernet, USB |
| Control Method | App |
| Controller Type | App Control |
| Coverage | 2000 square feet |
| Customer Reviews | 4.2 out of 5 stars 1,709 Reviews |
| Data Transfer Rate | 800 Megabits Per Second |
| Frequency | 120 |
| Frequency Band Class | Dual-Band |
| Frequency band class | Dual-Band |
| Has Internet Connectivity | Yes |
| Has Security Updates | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 21.1L x 5.1W x 25.4H centimeters |
| Item Weight | 2.1 Pounds |
| LAN Port Bandwidth | 10/100/1000 megabits per second |
| Manufacturer | Netgear |
| Maximum Upstream Data Transfer Rate | 1000 Megabits Per Second |
| Mfr Part Number | CAX30S-100NAS |
| Model Name | CAX30S-100NAS |
| Model Number | CAX30S-100NAS |
| Model name | CAX30S-100NAS |
| Number of Antennas | 4 |
| Number of Ports | 3 |
| Operating System | RouterOS |
| Other Special Features of the Product | WPS |
| Router Firewall Security Level | High |
| Router Network Type | WiFi 6 |
| Security Protocol | WPA2-PSK, WPA3 |
| Special features | WPS |
| UPC | 606449156416 |
| Unit Count | 1 Count |
| Wi-Fi Generation | Wi-Fi 6 |
| Wireless Compability | 802.11ax |
| Wireless communication standard | 802.11ax |
D**S
Excellent in All Three!
As an IT Pro, there are three main areas that I look for in a quality piece of network gear. Ease of installation, functionality, and stability. If these are 5 stars, then I will rarely, if ever, have to rely on the vendor support team. This Nighthawk CAX30 is excellent in all three categories. While this is a retail product, and I did install it at my house, I do work from home, so it’s every bit as important to me as any high end network core switch! Why? Because I have to have all the same reliability, throughput, and stability as when I am in the office building. I have gone through many DocSis modems over the last 25 years. Motorola and Arris have had the market share, but I always found them to be challenging to get activated, less than stable (needing to be reboot regularly), and usually would only last about 2-3 years before needing replaced. Enter the CAX30! I’ve used a lot of Netgear products in the past, but never their Cable Modems. Until now! I don’t know why I never tried them? I guess just thinking Motorola and Arris had the market share for a reason. Boy don’t I feel stupid!? This product was gravy to install, integrated seamlessly with my mesh wireless, and has been stable and serving up gigabit speeds ever since I fired it up and got it configured. And since my wife works on the same network, it was critical that I get that Motorola replaced quickly! The CAX30 did not disappoint. Take me at my word, this cable modem is everything advertised and then some. I’ll gladly post anything negative that occurs, but thus far, I’m getting line speed (1gb) on the Ethernet ports in my home office, I’m getting from .5 - 1gb on WiFi, depending on location throughout the house, and the security footprint on the entire network is the best I’ve seen on a retail device such as this. I actually think I may pay the annual fee for the Armor Plus protection. It’s already caught several DDOS and other attacks on my network that other routers have never been able to identify. I’m very happy with this product and recommend it fully!
K**A
Outstanding Modem Router Combo!
We had a Motorola modem router combo for the past 18 months. It replaced a Netgear unit that after 4 years became inoperable due to a serious home power surge. The Motorola was a recommendation from our internet provider. Had to add 3 wifi extenders to cover our 2300 square foot home. The unit often dropped wifi, could only use WPS after a reset and was very unreliable. Coould not even received a signal on our patio. Installed the Nighthawk 3 weeks ago and it has been operating flawlessly. Removed the 3 wifi extenders and even receive a strong signal outside our home. Installation was very easy using the Netgear app. There are numerous options with the unit that can be changed by the app to customize for individual requirements. I have continuous and strong wifi. We are getting a stronger signal than I have even had with the previously recommended unit. I wish I had my neighbors recommendation 18 months ago as it would have saved us time, money, and lots of agrivation. Thank you Netgear for a great product! I am a Netgear customer for life.
Z**R
Solid Upgrade
I recently upgraded from my Spectrum-provided router to the **Netgear Nighthawk Modem Router Combo**, and the difference is night and day! The Nighthawk delivers **blazing-fast speeds**, rock-solid reliability, and far better coverage throughout my home. **What I Love:** ✔ **Faster Speeds** – My internet is noticeably quicker, with no more lag during streaming or gaming. ✔ **Stronger Wi-Fi Coverage** – Dead zones are gone! Even my backyard gets a solid signal now. ✔ **Easy Setup** – The Nighthawk was simple to install, and the app makes managing my network a breeze. ✔ **Saves Money** – No more renting a modem/router from my ISP—this pays for itself over time. ✔ **Reliable Performance** – No random drops or slowdowns, even with multiple devices connected. If you’re using a basic ISP router, **do yourself a favor and upgrade to the Nighthawk**. It’s worth every penny for the improved speed, range, and stability. **Highly recommend!
A**X
This Router Won't Last. Very Disappointed
The bad reviews are accurate. This router has the potential to perform well given it's specs but suddenly goes bad and it's happening to a lot of people. Lucky for me mine failed within my return window and I was able to process a return. First few days everything was great. Response time on web pages were very fast, speed tests were great, decent Wifi signal throughout my house, setup went smoothly, and everyone was happy but that only lasted a few days. Suddenly I noticed things running very slow, my Gigabit speeds were reduced down to around 150 to 200 mbps and Wifi constantly disconnecting. Rebooting would fix the issue temporarily bringing me to my normal 900+ mbps but within minutes it would drop back down to 200 mbps again. I made sure the firmware was upgraded to the latest version and even installed the latest hotfix from the Netgear website. Toyed around with changing wireless channels, changing the Wifi security type.. nothing worked. I am on Sparklight Cable service so I'm limited to only a few devices that are "approved" (this was one of them). I ended up returning this router and purchased the Motorola MB8600 which is the next best modem on the approved list but it's a standalone modem so you have to purchase a Wifi router separately. I bought the Asus ROG AX6000 to pair with it. So far the Motorola/Asus pair has been performing excellent but time will tell. I'm very disappointed in Netgear and will never buy another one of their devices again.
A**R
So much better than the default Modem Router
We moved recently and got a new internet service provider. While the provider and their service was good, the Modem Router that they rented to us was not. We were having constant DNS errors, sometimes the Router would just reset itself, and we would see significantly lower download rates than we were promised. We tried having them replace it with another rented router but the issues continued. Then I decided to do some research. As someone who games and works from home daily I needed a device that could handle high speeds reliably. Dropping my connection in the middle of a meeting or god forbid a match was not acceptable. Then I saw the prices for your average "High End Router" that does not even come with the modem portion. Buying two $200+ devices was just too much, not to mention the worry of them arriving and not working with eachother or one of them being incompatible with my ISP for some reason. With more research I found Netgear and their very reasonable prices and high end devices. And even more awesome they actually offer a gamer level Modem Router combo. The Nighthawk was the same price as a high end router from other companies and it came with the modem built in. I ordered it and set it up. The instructions included with it were fantastic and I had it up and running in no time. A 10 minute call to my ISP later to activate the device (which the instructions also walk you through) and I was up and running and the fastest speeds I've ever had at any of my homes or with any ISP or device. I'm a few weeks in now and have had zero issues, where as before I was having network troubles every couple of days. 5 stars for sure. No complaints at all. The range of the wifi is also very impressive. I'm able to walk a good 200 feet away from my house and still have wifi on my cellphone. And I love the Nighthawk app that you can manage it with from your cellphone. It lets me check the devices on my network with a touch and disconnect any that shouldn't be there. Great stuff netgear, very happy with my purchase.
Trustpilot
4 days ago
1 month ago