Highlights
Key Specs
Wi-Fi Range3000 square feetChannel Bonding32 x 8Number Of LAN Ports5Wi-Fi Speed6 gigabits per secondInternet Service Provider (ISP) CompatibilityCox Communications, XFINITY from Comcast
General
Product NameNighthawk AX6000 Wi-Fi 6 Router with DOCIS 3.1 Cable ModemBrandNETGEARModel NumberCAX80-100NASColorBlackColor CategoryBlack
Security
Data EncryptionYesEncryption TypeWPA2-PSKFirewall TypeNAT, SPISecurity FeaturesVPN support, 128-bit AES encryption with PSK, DoS attack prevention, separate and secure guest networkParental ControlsYes
Network
Band TechnologyDualEthernet Standard10/100/1000/2500Frequency Band2.4 GHz, 5.0 GHzWireless Networking StandardWi-Fi 6Wireless StandardAC, AX, NWi-Fi Range3000 square feetInput/Output TechnologyMU-MIMO (Multi-user Multiple-Input Multiple Output)Number of 2.4Ghz Streams1Number of 5.0Ghz Streams1Ethernet SwitchYes
Certifications & Listings
ENERGY STAR CertifiedNo
Features
App CompatibleYesApp NameNETGEAR Nighthawk AppIntegrated ModemYesWirelessYesChannel Bonding32 x 8
Ports
Port Type(s)Co-Axial, RJ-45, USBNumber Of LAN Ports5
Speed
Wired Speed2500 megabits per secondWi-Fi Speed6 gigabits per secondGigabit Ethernet SpeedYes
Compatibility
Internet Service Provider (ISP) CompatibilityCox Communications, XFINITY from Comcast
Dimension
Product Height8.5 inchesProduct Length10.4 inchesProduct Width4.3 inchesProduct Weight2.55 pounds
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC606449143485
Experience a new-generation Wi-Fi 6 router with a built-in DOCSIS 3.1 cable modem that delivers blazing-fast multi gigabit Internet. With link aggregation and enhanced capacity to handle more Wi-Fi devices, the Nighthawk multi gigabit speed cable modem router delivers a truly impressive experience. Enjoy an improved Internet experience with a built-in cable modem that supports 1 Gbps+ Internet speed and Next-Gen Wi-Fi 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 2.5 Gbps Multi-Gig Ethernet ports and 4 Gigabit Ethernet ports for wired connectivity support with endless options for fast Internet.
Compatible with XFINITY from Comcast and Cox. Contact your Internet service provider for additional compatibility information.
Built for Wi-Fi 6 and DOCSIS 3.1
Join the new generation of Wi-Fi 6 router with a built-in DOCSIS 3.1 cable modem that delivers blazing-fast multi gigabit Internet across your home.
With link aggregation, a 2.5G Ethernet port, and enhanced capacity to handle more Wi-Fi devices, the Nighthawk® multi gigabit speed cable modem router delivers a truly impressive experience.
Introducing Wi-Fi 6 - increased device capacity for smart home
The Wi-Fi 6 technology improves Wi-Fi performance and reliability of connections to all your devices.
Fast Wi-Fi, quality performance
Enjoy Wi-Fi with up to 6 Gbps (1.2 + 2.8 Gbps) for ultrafast wireless speeds. The AX8 modem router supports Wi-Fi 6 (802.11ax).
Works with existing Wi-Fi devices
Supports current Wi-Fi devices and is backward compatible with 802.11a/b/g/n/ac client devices (Wi-Fi 5 and below).
Works with XFINITY® from Comcast and Cox®
Ready out of the box and works with all major service providers and all Internet speed tiers.
8-stream-ready
8-stream Wi-Fi 6 modem router offers improved network capacity for more Wi-Fi devices in your home.
Built-in DOCSIS 3.1 cable modem
Up to 10x faster download speeds than the DOCSIS® 3.0 standard. Fully backward compatible with previous DOCSIS standards. Supports 32 downstream and 8 upstream channels.
Uplink and downlink OFDMA
Facilitates efficient data transmission for up to 8 devices at the same time and improves upload speeds over Wi-Fi.
Multi gigabit experience
Maximize your Internet speeds with 2 port aggregation to achieve up to 2 Gbps to support ultrafast download speeds for the ultimate streaming and gaming experience. Capable of fully supporting your Internet service plan or Gigabit+ with Wi-Fi 6.
Four Gigabit Ethernet ports
The ports can also be used to support separate IP addresses from your ISP.
Multi gigabit 2.5 Gbps LAN and link aggregation
Support for extra-fast wired connections.
Nighthawk app support
Set up, and manage your account through the Nighthawk app in minutes.
Secure connections via secure boot
Ensures that only NETGEAR and your ISP signed firmware can run on the device. Includes Nighthawk app support.
What's Included
Ethernet cable
NETGEAR Nighthawk Dual-Band AX6000 Wi-Fi 6 Router with 32 x 8 DOCIS 3.1 Cable Modem
Owner's manual
Power adapter
Search
Q: QuestionDoes it work for voice on xfinity(4 answers)
A: AnswerNo, it does not. Also, if you get a Xfinity package that includes voice (even if Xfinity says it is fine to have this modem), Xfinity will later unilaterally change your plan to a higher cost plan on the reason that their voice package requires a modem that handles voice. The reason Xfinity gives is that the FCC mandates this requirement, although Xfinity representatives that sell you services initially do not tell you this at the time of sale.Answered by DougH
- A: AnswerYes - we replaced a modem we had bought a few years ago for exactly the same purpose and so far so good. It was a bit of a challenge to set up but we got it done.
Answered by Jules
- A: AnswerI'm quoting from the specs listed on the CAX80 box "WiFi 6 works with your existing WiFi devices as well as new WiFi 6 devices like iPhone 11, Galaxy Note 10, Galaxy S10, (and more to come) to give you more speed and capacity everywhere."
Answered by MoLarryCurly
Q: Questioncan you plug a landline in this router.(2 answers)
A: AnswerNo this gateway does not support landline featuresAnswered by Stanley
Q: QuestionCan this router / modem interconnect with the orbi ax6000 mesh network and extend range?(2 answers)
A: AnswerNo, Orbi MESH is it's own separate wifi system. You could use the Orbi system as a separate system in AP Mode behind the CAX80.Answered by CAX80User
- A: AnswerYes. Currently I'm subscribing to 600 Mb internet and it works fine.
Answered by ParrotHeadGuy
Q: QuestionWill this work with Verison Fios or Spectrum or other TV Companys here in NY ?(2 answers)
A: AnswerI have spectrum and it works great!Answered by Robsmotors88
Q: QuestionWhat’s the square ft. Coverage of this item(2 answers)
A: Answer2500Answered by Papabear
NETGEAR - Nighthawk AX6000 Wi-Fi 6 Router with DOCIS 3.1 Cable Modem - Black
User rating, 4.2 out of 5 stars with 1111 reviews.
4.2(1,111 Reviews)- 113 Answered Questions
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Wi-Fi Range | ||||
---|---|---|---|---|
Wi-Fi Range | 3000 square feet | 2500 square feet | 1800 square feet | 3500 square feet |
Wi-Fi Mesh System | ||||
Wi-Fi Mesh System | Data Not Available-- | Data Not Available-- | No | No |
DOCSIS Certification | ||||
DOCSIS Certification | Data Not Available-- | 3.1 | 3.0 | Data Not Available-- |
Reviews
Rating 4.2 out of 5 stars with 1111 reviews
4.2Rating by feature
- 4.3Setup
Rating 4.3 out of 5 stars
- 4.4Range
Rating 4.4 out of 5 stars
- 4.3Signal Strength
Rating 4.3 out of 5 stars
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
The BEST option.
I’ve had this Modem Router for 2 years now and it continues to perform both wirelessly and hardwired. Do yourself a favor and tell your internet provider to keep their garbage modem / Router combos preferably the day they come to install the internet. They are the biggest scam ALL internet providers run. They will charge you 10 dollars a month FOREVER to use their terrible routers and if that’s isn’t comical enough I’ll tell you what is. You’ll never see the speeds you pay for using the provided routers from any company, most would think Xfinity has solid ones but I promise you they don’t and never did. I used to work as a Geek squad home install guy and every time I saw one of the internet provider boxes I knew my job was going to be harder that day lol.. The best investment you can make if you want a future proof modem that is sure to be relevant for years to come. Wifi speeds are impeccable with gig speed (Mediacom) cable internet. The Fastest speeds you’ll see come from the multi gig Ethernet port on the back using a high quality Cat 8 line. Do not use Cat 6, trust me I literally doubled my speeds to both my Xbox Series X and my laptop, switch to cat 8. I’d suggest the Netgear Nighthawk AC1900 if you have gig speed and are more on a budget, it runs about 200 and will still outperform every cable company’s little crap box they give you and best yet your bill goes down 10 a month and you OWN it. I just installed one at my parents and they are getting very solid speeds for that price range, also fixed their security camera issues as the “new” modem Xfinity gave them wouldn’t communicate with the Blink cameras! This unit and the Nighthawk AC1900 both have 2.4 ghz and 5 ghz channels. Use the 2.4 ghz for longer range wifi (security cameras, smart switches / bulbs) and the 5 ghz signal for Tablets and Smartphones / computers (hardwire when possible with Cat 8 and a USBC to Ethernet adapter if your device doesn’t have an Ethernet port if you want max speeds and less traffic. Wired is still king, run it whenever possible. That includes your smart tv, you’ll never see anything buffer again on it.
Posted by Travis
Rated 5 out of 5 stars
Lots of research to cut the cord
I cut the cord from xfinity - did lots of research . This unit is both a modem and router , very easy set up if you still pay for internet through xfinity . My X1 modem /router received 1100 Mbps and this netgear will only receive up to 690 Mbps ? Which , yes - everything that is hooked up to it works fine , but I pay for a GIG so I want download speeds of a GIG . Talked with netgear 3 times and the help me get up to the 690 Mbps and said that I could not get any faster unless I bought the new MESH system they have. Also said I could buy the the modem and a router as separate units. I have all my important equipment hard wired direct from the unit , for the best connections. All other wifi equipment I choose what gets 2.4ghz or the 5ghz signal . 2.4ghz is slower speeds but a bigger area of connection. 5ghz is the fastest speeds but the signal distance is smaller . All my research to cut the cord ended me up with this — my own modem/ router - the xfinity stream app , xfinity extreme 185 channel with 1 gig internet speed for $165 a month . I tried all the other apps and services — with the high end equipment that I have - I want the fastest speeds -no buffering - the highest quality pictures up to 8k and sound quality of 7.1 with atmos . I have a theatre with a 9.4.4 set up — high end equipment and tv — my house rocks and is just as good as going to the movie theatre, if not better . When I was using xfinity cable box and their X1 modem/router my bill was $225 a month for the popular plan (100 channels) and 1 gig download speeds. I only saved $50 a month but I learned a lot and have higher quality set up with no rental fees .
Posted by Dave
Rated 5 out of 5 stars
3500sqft home +
Was worried about it covering 3500 of home but it works without hiccups
Posted by Mafia89