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.The product is multiple voltage compatible that voltage arrange is100-240V
Compatible with all major cable internet providers with internet speed up to 2Gbps. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
Coverage up to 2,500 sq. ft. and 25 concurrent devices with dual-band WiFi 6 (AX2700) speed (up to 2.7Gbps)
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
Sets up easily with the Nighthawk app – easily manage WiFi settings at the device and network level, test internet speed and monitor data usage
DOCSIS 3.1 and 32×8 channel bonding
Replaces your cable modem and WiFi router. Save up to $168/yr in equipment rental fees
Supports WPA/WPA2/WPA3 wireless security protocols
8 reviews for NETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCSIS 3.1 (Renewed)
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$129.99

Amy –
Excellent product, great price
Works great, fast speeds, easy setup and most importantly, no internet freezing or down time since Installed it.
Miguel Maztache –
GREAT PICKUP
Easy to get operating! Easy to place in my office because of the size. Hasn’t failed on me once and has great range. Don’t have any internet connection issues compared to my provider modem and router.
Jric79 –
Good consistent internet speed
Netgear nighthawk CAX30 refurbished. The modem router arrived in very good condition. Their were only some minor scuffs. I have used it for over a week. It appears to be in perfect working order. Getting it setup was fairly easy to do. Connect the cable’ Turn on the router’ Call the cable company’ It connects to the internet very good. In spite of all the other router networks that are around my apartment building, And two fans constantly running, My internet speed is 600mb. My previous router modem that I had for three years (arris 8300) had WIFI speeds of 350 to 400mb. My new one typically hangs around 500mb. It seems to have no issues with connecting to multiple devices. My devices tablet’ Smart TV’ phone’ The app is easy to use. How good the internet speed is from a significant distance. I don’t know. I’m never more Than ten feet from it.
Kennedy Nortness –
Excellent performance. Annoying network settings.
I got it refurbished for a very good price. Full retail is VERY expensive! Wifi quality and speed are excellent, hardwired is awesome of course. Network settings kind of sucked to get situated. Very strongly advise against using the “Smart-Connect” feature. It will allow any random anywhere near you to connect to your wifi without a password!!! Take the time to setup your network manually and keep it in manual mode if you value your safety and privacy.
D.N. Florida USA –
No More Slow downs
Title: No Slowing DownDescription: We recently upgraded our internet speed and our other router wasn’t fast enough for the upgrade. Our internet provider suggested different routers and since our other router was a 5 year old Netgear and still performed well we went the AX2700 (CAX30) and it was a very good choice. It performs very well and can handle the speeds of the upgraded internet service with no slow downs. We are very satisfied because Netgear makes dependable quality products.
Tyler O. –
DO NOT BUY! BEWARE!
DO NOT BUY THIS DEVICE (CAX30). I have had previous Netgear devices and have not had any issues. However, this is a faulty device that Netgear is aware of – hence why so many refurbished units are available. I have 800mbps internet plan and I only get 135mbps on 5G standing right next to device and when I’m a plugged directly into the router/modem, I am only getting speeds around 180mbps. This is absolutely unacceptable.Had ISP provider at my house 2 times for this issue and they confirmed everything was working on their end and they also tested all cabling/wiring in and to home. They then used their own testing modem and router after all of this troubleshooting and BAM – internet speeds are exactly as they should be and actually getting above 800mbps.This test verifies that the issue is isolated to something on this Netgear modem/router. Our assumption is a firmware or software problem that cause extreme bottlenecking and reduced speeds. However we verified with Netgear that I do in fact have the latest firmware installed currently. They have no answers or suggestions and talk in circles constantly. Repeatedly advising me to do yet another factory reset.Throughout this ordeal, I talked to Netgear support directly 4 times to attempt to resolve my issues. No one had a clue and kept reading from the same script. They neither helped the matter or assisted in any way and at times gave counterproductive input that further complicated the issues.Needless to say I will no longer be a Netgear customer. Selling faulty equipment and offering mediocre customer service is not something I will sign up for again and I highly recommend no one buys this unit/model as you will have nothing but problems and issues with no assistance to solve. Save yourself the time, money, and headache. Trust the bad reviews and Google this model to see about all the issues this device has that Netgear is fully aware of but continues to sell this product and do nothing about.
steven –
a space saver Wi-Fi broadcast is excellent speed is excellent price is well 🤷🏽
It’s great. I love it. Never requires a reboot. Just rock solid extremely fast Internet & Wi-Fi. Set up as a breeze download the nighthawk app pretty much set yourself up. It’s compatible with any and every network. I’ve set and it’s Netgearso you know it’s solid if it would come down on the price would be absolutely perfect. Stability. Five stars.
Stephen R Horner –
Setup is straightforward.
Easy to setup and works well.