NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable... - 2024 report by Whydis

NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800)

NETGEAR Nighthawk X4S AC3200 WiFi DOCSIS 3.1 Ultra-High Speed Cable Modem Router is the industry’s fastest cable modem router. Works with the fastest DOCSIS 3.0 and ready for new DOCSIS 3.1 gigabit Internet speeds. The NETGEAR X4S DOCSIS 3.1 Cable Mo...

Reviews by Features

Look

(5 reviews)
Problem

(3 reviews)
Light

(3 reviews)
Tech support

(13 reviews)
Setup

(9 reviews)
Performance

(9 reviews)
Device

(7 reviews)
Range

(14 reviews)
Connection

(15 reviews)
Wifi

(9 reviews)
Product

(13 reviews)
Modem

(24 reviews)
Comcast

(9 reviews)
Model

(4 reviews)

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Reviews around look (5.00 of 5)

  • It is really cool looking and looks somewhat alien and foreign.
  • Pretty cool looking though I might add with the massive antennas that are lit
  • I love the look of this Nighthawk and how far the WiFi reaches

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Reviews around problem (5.00 of 5)

  • Works great and not a single problem with the connection since we installed it
  • All other apps worked no problem except for Netflix
  • Works great and not a single problem with the connection since we installed it

You are reading snippets from reviews of NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800)


Reviews around light (5.00 of 5)

  • Additionally, the light are very bright and illuminate my closet.
  • led lights on body and antennas can be turned off through the router
  • Slightly slower, but when you are pulling down a quarter gig every 10seconds,....who cares?It has snazzy blue lights on the antenna

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Reviews around tech support (4.55 of 5)

  • So I contacted Netgear support for help and basically the tech support the unit is fine,it's Comcast's problem
  • So I contacted Netgear support, and the tech support basically blamed Comcast's issue
  • Can't give a rating on tech support, because we didn't need it
  • When I spoke with tech support they suggested a $90 range Extender
  • Tech support marginal at best giving me excuses and the runaround
  • Read remaining 13 reviews for tech support

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Reviews around setup (4.37 of 5)

  • Setup is easy, even though you do have to work with your internet provider
  • Easy Setup, easy customization, and overall quality is excellent.
  • Setup was easy, having changed many parameters in the setup, including port forwarding... couldn't be easier.
  • , the router will constantly lose it's connection with these devices until you go in to Advanced Setup and uncheck the box for "ENABLE Airtime Fairness".
  • The setup was a tad sloppy and the router crashed mid setup multiple times however once I got everything up and running it worked great.
  • Read remaining 9 reviews for setup

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Reviews around performance (4.33 of 5)

  • Easy to configure and the wireless performance through our tri-level home is much better than with the leased modem.
  • Performance has been good, but it didn't clear up my bad internet connection.
  • The C7800 Cable Modem Router from Netgear is just what I needed and is the best value/performance for the money
  • This particular model gave us no problems with setup and the performance has been great
  • Performance has been good, but it didn't clear up my bad internet connection.
  • Read remaining 9 reviews for performance

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Reviews around device (4.21 of 5)

  • The issue with the Nighthawk is that it constantly looses connectivity with smart devices regardless of signal strength.
  • This has been a game changer for me - I like having everything all in once device.
  • YouTube taught me to reduce my mode and all devices worked well
  • These little things do not hinder the function of my smart devices or slow down my WiFi experience but for the price, I was expecting a bit more so one star deducted.
  • it's just a bad defective device
  • Read remaining 7 reviews for device

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Reviews around range (4.16 of 5)

  • I just switched from my existing Xfinity/Comcast leased modem, which was dropping signal constantly and the range was very limited, to this new Netgear unit.
  • Either way, this is a solid router with great range and speed.
  • Range is great, and Wi-Fi performance is much better than expected, giving the ability to run 100Mbps service across Wi-Fi.
  • The range on it is unbelievable and the speed even at a far range is outrageous
  • Read remaining 14 reviews for range

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Reviews around connection (3.89 of 5)

  • Performance has been good, but it didn't clear up my bad internet connection.
  • On Extreme 150, it maintained a smooth connection to about 180 down, 25 up, with no unexpected rebooting
  • and I a very healthy connection, with almost 0 interference since I am the only one connected to the pole
  • Comcast Reps casually told me that Netgear routers seem to suffer with issues with connection and speed performance even with a perfect connection
  • I tell them I can remote into that machine anywhere on my network, and it try to access that machine outside of my network it gives me a connection refused error
  • Read remaining 15 reviews for connection

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Reviews around wifi (3.75 of 5)

  • it was super easy to setup and pushes super fast WiFi to every inch of my 2 story 2500 sqft home
  • Thought this would help fix my issue with a weak wifi signal, it did for the most part
  • I can't speak much to the range because I have a pretty small space and have been getting a stable WiFi connection everywhere on both modems I've used with the service
  • so I will update if i see any issues but if you want to get more than 250 from your cable company you will need this type of modem DOCS 3.1 and this happens to have wifi built in which I like also, no additional wires or plugs.
  • Failures like weak wifi and slow wifi speeds just should not happen
  • Read remaining 9 reviews for wifi

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Reviews around product (3.61 of 5)

  • The product seemed great since it is DOCSIS 3.1, so I can use Gig-speed internet with Xfinity and Nighthawk wireless to handle those speeds to all of my wireless devices
  • Love the product I would recommend to anyone looking for a 2 in 1 modem router
  • This product is incredibly awesome, it's giving me the speed that I am suppose to get from my cable company.
  • Product was working for almost a month and went completely out.
  • As expensive as this product is, I am not expecting any issues!
  • Read remaining 13 reviews for product

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Reviews around modem (3.04 of 5)

  • I think this would have been a great Modem/Router, I purchased it to upgrade from my old one
  • We hooked up our old (slower) router modem and at least we have internet now.
  • If you get one that doesn't degrade then you will have a great modem/wifi router
  • Doesn't work with Mediacom, after multiple calls to the reps they informed me that this modem isn't compatible
  • This modem loses internet signal and will stop putting out the built in wifi signal.
  • Read remaining 24 reviews for modem

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Reviews around comcast (1.95 of 5)

  • This is a short non-technical review that I hope will be of some help to those shopping for a Xfinity/Comcast friendly modem
  • BUT - if you have a static IP address and Comcast, you have to use a Comcast supplied modem
  • Keeping in touch with comcast and netgear was a waste of time and money
  • Wasted time calling Comcast and having Comcast come to my house.
  • It works as it should and looks really cool
  • Read remaining 9 reviews for comcast

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Reviews around model (1.00 of 5)

  • This particular model gave us no problems with setup and the performance has been great
  • Garbage Netgear X4S AC3200 (Model C7800), Second time screwed by Netgear Garbage but no more Netgear Garbage

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More about NETGEAR Nighthawk X4S DOCSIS 3.1 Ultra-High Speed Wifi Cable Modem Router Combo Compatible with Xfinity from Comcast, Cox, Gig-speed from Xfinity (C7800)

  • NETGEAR Nighthawk X4S AC3200 WiFi DOCSIS 3.1 Ultra-High Speed Cable Modem Router is the industry’s fastest cable modem router
  • Works with the fastest DOCSIS 3.0 and ready for new DOCSIS 3.1 gigabit Internet speeds
  • The NETGEAR X4S DOCSIS 3.1 Cable Modem Router offers blazing fast Internet speeds that rivals the speed of Fiber
  • Enjoy quality experience for streaming multiple HD-quality videos to multiple devices, VR gaming and more
  • Eliminate Internet service provider equipment rental fees and save up to $120 a year.