Name: Netgear C7800 Nighthawk X4S DOCSIS 3.1 AC3200 Wi-Fi Ultra-High Speed Cable Modem Router
Brand: Netgear
SKU: NEC7800
Price: 369.99 USD
Availability: Discontinued
Rating: 4.1 (55 reviews)

Netgear C7800 Nighthawk X4S DOCSIS 3.1 AC3200 Wi-Fi Ultra-High Speed Cable Modem Router

Netgear C7800

Netgear

Netgear C7800 Nighthawk X4S AC3200 Wi-Fi Ultra-High Speed Cable Modem Router

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Computers

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Routers & Modems

Netgear Routers & Modems

Netgear C7800 

Just Reduced: Netgear C7800 Nighthawk X4S DOCSIS 3.1 AC3200 Wi-Fi Ultra-High Speed Cable Modem Router Communication Type: Wired & Wireless, Ghz Band Frequency: 2.4 GHz / 5 GHz, Security Features: WPA / WPA2, Transfer Rate: Gigabit 10/100/1000

Easy to install
Easy to use
Excellent Protection 

Highly Recommend!!

Thank you !!

Simply the best !

Has worked great for years now. Still getting my money worth.

Nighthawk

Super fast, steady and reliable. it is a larger unit, but has pivotal antennas, which makes it easy to fit in smaller places.

I got a message from Xfinity about a year ago saying I should upgrade my router/modem to achieve faster speeds and better service. After attempting an upgrade to one of Xfinity's suggested make/models, I returned to my Netgear Nighthawk X4S because it was more stable, reliable, and faster than the suggested

Pretty good modem/router combo

I have been using this router for over a year no problems works as great when I first bought it.

A great router

No Xfinity user should purchase this unit. There are numerous postings on the web about this cable modem router dropping WiFi on a regular basis. This requires a reboot each  time to get WiFi service back. Support from Netgear and Xfinity just point fingers at each other and do nothing to resolve the issue while the consumer suffers..

Xfinity Users Beware!

This was a replacement for my previous Nighthawk that had issues. Customer Service was second to none at a quick replacement and no hassle return. System works incredibly.

Great System, First Class Customer Service

Upgraded my speeds to a package that required a 3.1 modem and decided to spend a lot on this device. From the start it never worked correctly, I never got the speeds I should have. A month or two in it quit working completely so I plugged in my older device to get back online. I got busy and by the time I got around to trying to troubleshoot it netgear won't support me past 90 days and best buy won't take it back so now I have a $350 paper weight that I should have returned immediately. And yes I know how to use the device, I work for as ISP and the replacement I just purchased from another brand for less $ works perfectly.

Insanely bad

Bought it yesterday WiFi keeps on disappearing, returning to place of purchase first thing tomorrow.  Very disappointing

Unreliable

Spreading signal is so so, was waiting for a better service

Okay modem

Router worked great until it auto loaded a firmware update then it was rendered useless. Had to sit on the phone with support for 3 hours to convince them that it was a hardware issue in that I was not able to even do a factory reset. I understand the troubleshooting process but not being able to do a simple factory reset is an immediate red flag that there is an underlying hardware problem. It should not take 3 hours to determine that.

Great Router Until It Auto Loaded Firmware

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Comcast pushed a firmware update that makes the modem essentially unusable. Many features don't work now (like static address reservation, attached devices, etc., and only certain devices can get an internet connection. Both Comcast Support and Netgear Support blame the other, and neither are willing to understand the problem. Netgear does not allow the owner to change the firmware!! **Be aware that you will be owning a device that can be modified by a third party, and that modification cannot be undone by you**.

Product Support is Terrible!

i have to constantly unplugging the thing to get my internet back, netgear support is useless, they keep blaming xfinity an xfinity keeps blaming netgear. the user has nmo control over the firmware update, and i dont know why.

keeps dropping internet

So our nighthawk is really good. We enjoy the speeds it provides for us, and the fact it was very sensitive enough to noise on our cable line that Comcast needed to replace.

Love this box

I have been using the C7800 for over a year now with Optimum and have had ZERO issues when it comes to the modem delivering service. Easy to setup, interface is easy to navigate, and delivers on speed both on ethernet and wifi? This is what a modem/router should be.

Fantastic modem for higher tier speed

So far I like it. There?s some limitations in the settings. Speed is great within my network but my provider governs overall. Coverage is outstanding if mounted on the wall facing inwards centered between two floors. Excellent device. I gave 4 stars due to limited settings.

Still new to it.

I installed the new unit but could not get it to work. I called spectrum, but they said they could not detect it ab being connected.

I'll try again, but is thing broken?

This modem/router looks very smooth with its ability.

I am happy so far with the netgearhawk modem

it's an amazing product that delievers what it says that it does

NetGear NightHawk AC3200

This was very easy to setup, works great and is very fast. Very pleased with this product, way better than the ISP unit.

Review of Nighthawk X4S

After so many tries and finally connect with Xfinity internet provider

Good fairly

The device has great wireless range, but it becomes unlocked from the cable channels and I have to re-boot it every few days.  Not happy with the device.

Not Very Good

When working the Nighthawk X4S is tops.  My only disappointment is if you are not a techie you must have Netgear Tech support.  Mine was handling my entire 7100 square foot home....until I ran in to some signal issues

Great router but needs technical aupport

Bought this modem because my previous modem could only support 200mbps.  I increased my interenet to 1 gig and purchased this.  It's terrible!  This modem is worse than my old one!  I can hardly stay on a work call longer than 3 minutes before getting knocked off.  Internet pages aren't downloading all the way and bf cannot play video games.  After an hour on the phone with Netgear customer support, nothing fixed and they hung up on me and closed the case.  Thick accent, could understand about 20% of what the gentleman was saying.  Called back in, new case created, and better support person but all the same steps I previously did with no resolution again.  For $350, this is a waste of money, time and energy.

Garbage

just got refurbished(7800 modem let you know after its first year so far good

good so far

It is fast ... when it?s working.  BUT this is the second one we have had that stopped working right.   It seems very unreliable.   Netgear replaced it twice under warranty but i had to pay $29 for shipping each time.  It stopped working about 4 months after I got it both times.   I had them plugged into a really good surge protector with lan cable surge protection both times.  Netgear said an automatic software update may not have loaded right.    I am sorry I bought it and wished I had gotten something else.   I would very much recommend you look at something else.

Works great but keeps failing

Bestest and the Fastest Modem/Router combo. Took care of all the 30  devices my family has connected.

Awesome

Very happy with my purchase. Setup was quick and the router delivered internet without any issues to several equipments in two levels of my home. No lags or interruption in my internet coverage. Very happy with my purchase.

Router Review

After going reading and going through a lots of reviews I decided to buy this model!

The best modem period

After reading and going through a lots of reviews I decided to buy this model!