NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V - Supports Xfinity Cable & Voice Plans Up to 600Mbps, 2 Phone lines, AC1900 WiFi Speed, DOCSIS 3.0
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Thursday, May 14
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Style: 600Mbps, DOCSIS 3.0, Xfinity with Voice
Features
- Compatible with Xfinity Cable & Voice Plans up to 600Mbps speed.
- Three-in-one DOCSIS 3.0 Cable Modem + AC1900 WiFi Router+ Xfinity Voice and 2 USB ports
- DOCSIS 3.0 unleashes 24x faster download speeds than DOCSIS 2.0
- Ideal for streaming 4K HD videos, faster downloads, and high-speed online gaming.Optional battery backup for power outages with up to 8 hours of standby and 5 hours of talk time
- 2 Voice over IP (VoIP) Ports and 4 Gagabit Ethernet Port.System Requirements:Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, UNIX, or Linux.Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4 or Google Chrome 11.0 browsers or higher
Description
NETGEAR Nighthawk AC1900 Wi-Fi Cable Modem Router For XFINITY Internet & Voice.
Brand: NETGEAR
Model Name: C7100V-100NAS
Special Feature: Guest Mode
Frequency Band Class: Dual-Band
Wireless Communication Standard: 802.11ac
Compatible Devices: Gaming Console, Gaming Consoles, Personal Computer, Tablet, Smartphone
Frequency: 5 GHz
Recommended Uses For Product: Gaming
Included Components: Power cord, Ethernet cable, Nighthawk AC1900 WiFi Cable Modem Router with Voice (C7100V), Telephone cable, Quick install guide See more
Connectivity Technology: Wi-Fi, Ethernet
Product Dimensions: 10.15 x 10.8 x 3.55 inches
Item Weight: 2.83 pounds
Item model number: C7100V-100NAS
Is Discontinued By Manufacturer: No
Date First Available: October 2, 2016
Manufacturer: NETGEAR
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 600Mbps, DOCSIS 3.0
My story is a little different in that I may end up returning the product but I will give it a good rating. Let me explain in hopes that this review will help out other reviewers who have encountered similar problems. -- Before I Purchased the Equipment I read nearly every review that I could. I was well aware of some of the issues. But what won me over was how the NetGear customer service team really owned the issues and asked the customers to respond to them. This was far better than the experience I've had with Time Warner/Spectrum cable. --Before Buying My Cable Modem My issue was that my internet was undependable. I'd see speeds go from 100 to 20 with my default cable modem rental. A friend suggested that I try another modem as that is often a cause of it. Keeping in mind that I am paying for an Ultimate 300 MB/s package and I can never get over 100, you see the frustration -- especially when your job involves heavy downloading. So, after multiple calls to the cable service provider, I purchased the modem. --The Initial Speed Results... After spending all day with the cable company getting it connected, I was surprised to find it running even slower than before. Furthermore, I could no longer stream content like movies from YouTube or Nextflix. I reached out immediately to Netgear support to see if there was anything they could do before I returned the modem. --NetGear Support.. It took 45 minutes on hold to reach support but I waited (be nice if there was a call back). Finally, I reached support. I was surprised by the quality. The Netflix support engineer walked me through the diagnostics and she taught me how to read noise and power. The logs showed low power (dbmvs were too low at -13 when they should have been around -10), high noise, and lots of packet dropping on one of the channels. Interestingly, I began to suspect that the problem was either my electrical power or something with the Cable company and an electrician. --Call to the Cable Company... I called the cable company and was surprised that none of them could see the same diagnostics. I spoke with Level 3 (the highest tier) of support. They were surprised when I read the values to them. They understood the values and were knowledgeable but none of the Level 3 people's systems included the level of depth that my Netgear router included. Time Warner/Spectrum decided to send someone out to my house. I also was proactive by scheduling an electrician before the visit. --The Electrician. The electrician came out and looked at all my volts, rating the power as excellent (122 to 125), and told me that electricity from my house was definitely not the problem for as small as a unit such as the Netgear cable modem. --The Time Warner/Spectrum Technician This is where it got interesting. He completely rewired everything from my house to the outside connection. Time and time again, his system would show everything was fine but we would test the speed and get less than 100. We tried things out with my old Time Warner/Spectrum Modem and the Netgear Modem. While the old Time Warner Modem showed nothing, my Netgear Modem detected the issues. Eventually, he put his system down and started looking at the diagnostic screen from the Netgear Modem. We both realized that the Netgear diagnostics were more accurate than what the Time Warner/Spectrum team had (and they owned their network)!!!! --And here is where it gets interesting.. Finally, he called one of the backend Time Warner/Spectrum engineers while I was there. He read the values that my Netgear system was giving. The backend Engineer asked for a few moments and checked his system. He came back and said that indeed, the diagnostics showed a "node" failure within the area but that they cannot pinpoint it. To get the speeds that they are getting, the cable providers have been switching to clustered nodes which increases the speed but makes it much harder to pinpoint the exact source of the issue. It appears as though the "speed arms race" has offset the gains with speed with much higher instability as cable providers rush to up the speeds for keeping customers. In other words, the networks are not as stable as they were previously. So, they told me a week ago that they would get back to me when they discovered the problematic node. I haven't heard anything back. I learned one other scary thing. A lot of these cable providers set the speed per a channel. So, if you get 24 channels, you can go up to ultimate 300 but to go to the newly coming ultimate 500, you have to have 32 channels even if the cable modem is capable of going a lot faster. So, it's important to check your default speed per a channel with your provider because there is a race to get up to 1GB currently which will involve a lot of channels. This made my 24 channel modem obsolete... in that ultimate 500 is coming out which requires more channels than this modem as currently 24 channels will only support Ultimate 300. So what is the story here.. why only 4 stars.. The good..---------- * Well, the good was the diagnostics.. I had better diagnostics than the internal Level 3 Spectrum technicians. * The features are so awesome -- you can see who is causing wireless contention and even change the wireless channel to be faster. This especially works out for me because I could even see nearby restaurants causing contention on my wireless channel. The Bad..---------- * The bad was the handling of the internet provider problems, which I suspect has caused some of the reviews. For whatever reason, this modem just doesn't handle problematic nodes like other modems. I can at least use my cheap time warner cable/Spectrum TPLink modem with slower access. I couldn't do anything with the Netgear one. This is a problem because the networks aren't as stable as they were in the past. Having excellent diagnostics is extremely helpful in today's time but I would have liked to see more internal error handling on the cable modem side to at least allow a user to still use the internet. * Spending all this money and getting outdated. Limits of speed per a channel by the cable provider. Now, 24 channels is already outdated. Right now, we have completion coming from AT&T, Time Warner Spectrum, Verizon, and Google Fiber (soon). Customers have choices and this is driving fast rollouts for all the providers without the quality control. Goodness.. It would be a good idea for a cable modem to advertise features such as error handling and what not because it is the reality and a key differentiator. I will return it because 24 channels is now outdated for my provider. But I will get another one when more channels are available. And while it didn't work, it sure did help to finally see where the problem was at. I just wish that I could have got it going but maybe I will. 4 out 5 stars -- excellent features, bad error handling that wasn't their fault completely but should have been handled better (on the level of the other modem).
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Reviewed in the United States 🇺🇸 on January 13, 2017 by Brandon Ahmad
Style: 600Mbps, DOCSIS 3.0
I have a 500mbps plan with spectrum. I have had up to 470mbps at non peak times and consistent above 80mbps during peak times for my area. The WiFi signal is strong enough for my 2 story house with the modem/router on the first floor near an exterior wall. I had an issue with spectrum activation and the assured they had activated the modem correctly. Refered me to call Netgear support. The support team was great and was able to clearly go through multiple checks to ensure proper function of the modem. After completing all checks and verifying the modem was working correctly the technician asked if I could get Spectrum to attempt to reactivate my line. The technician said he would follow up later to ensure the modem started to work and provide internet access. I gave Spectrum a call back explained the situation and they realized the issue was with spectrum not the Netgear modem. They got it working and I have not had any issues since. I received a follow up email from Netgear support to ensure my issue was resolved. I would buy this product again. Support is great, product works as intended.
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Reviewed in the United States 🇺🇸 on June 27, 2023 by Mark
Style: 600Mbps, DOCSIS 3.0
Realized I've owned this modem/router for seven years and never left a review. At this point the only reason it will soon be replaced is because I'm getting exactly 800 MBPS download speeds and that happens to be this router's max output. We're also getting google fiber soon and will have to move on from this router to use the provided ones from Google, although maybe this one will stay hooked up for additional wifi support.
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Reviewed in the United States 🇺🇸 on July 26, 2023 by Dylan.flowers
Style: 600Mbps, DOCSIS 3.0, Xfinity with Voice
It took forever to find the right one to fit my needs, but at the end of the day this was the magic find. I chose it because I wanted one comparable to the Xfinity modem since I cancelled cable years ago. I recommend this one because so far no problems and customer service was very helpful.
Reviewed in the United States 🇺🇸 on July 25, 2023 by Darlene
Style: 600Mbps, DOCSIS 3.0
This is an awesome option if you want a modem and router combined. It is super easy to setup. Within minutes you will me connected and working on establishing your home network. Easy to manage your network with the app. I use to have dead spots in house but now I don’t. It has great connection and my devices don’t have any problem staying to the Wi-Fi. It is fast for what we have in the house and able to multiple devices on the network. It is a great for the price point and am not disappointed in purchasing this modem! If you looking for a great price for a combo modem stop no further and get this one.
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Reviewed in the United States 🇺🇸 on June 23, 2023 by Stefanie J