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Netgear Nighthawk Cable Modem WiFi Router Combo with Voice C7100V Review

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By Best Choice team
Checked icon Last updated - November 25, 2025
8.7

Verdict overview

  • Easy installation 9.1
  • lasts a long time 8.1
  • Tech Support 8.1
  • WiFi signal 8.9
  • User interface 9.1
  • materials Quality 8.6
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Pros
  • Compatible with Xfinity Cable Voice Plans up to 600Mbps speed
  • Three
  • in
Cons
  • Voice may not work.

Tech specs

product dimensions 10.15 x 10.8 x 3.55 inches
number of usb 2 0 ports 2
color Black
operating system Linux,Windows,Microsoft
item weight 2.83 pounds
wireless type 802.11ac
item dimensions lxwxh 10.15 x 10.8 x 3.55 inches
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Product Overview

I recently purchased the NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V and I am very pleased with my purchase. The modem router combo is designed to offer users a powerful, reliable connection to the internet while also providing voice services. This product has been a great addition to my home network and I am really happy with its performance.

The NETGEAR Nighthawk Cable Modem WiFi Router Combo is compatible with Xfinity Cable Voice Plans up to 600Mbps speed, making it a great choice for streaming 4K HD videos, faster downloads, and high speed online gaming. It is also capable of providing two Voice over IP VoIP Ports and four Gagabit Ethernet ports, making it the perfect solution for connecting multiple devices simultaneously. In addition to this, the modem router combo includes a DOCSIS 3.0 cable modem which provides 24x faster download speeds than DOCSIS 2.0.

In terms of setup and installation, I found the NETGEAR Nighthawk Cable Modem WiFi Router Combo to be incredibly easy to install. All you need is an existing Xfinity service and the included power cord, Ethernet cable, telephone cable and Quick Install Guide. From there, the setup process took less than ten minutes from start to finish and everything worked perfectly after that. I was also impressed by how well this device performed once set up my internet connection was fast and reliable throughout my tests and I didn t experience any issues or dropouts during use.

The NETGEAR Nighthawk Cable Modem WiFi Router Combo also comes with an optional battery backup feature which offers up to 8 hours of standby time in case of a power outage or other emergency situation. This extra layer of protection adds peace of mind knowing that my home network will stay connected even if there s a problem with the electrical grid or other power source in my area.

In conclusion, I am very pleased with my purchase of the NETGEAR Nighthawk Cable Modem WiFi Router Combo with Voice C7100V as it has been a great addition to my home network setup. It s easy to install, reliable in performance, has plenty of features including two VoIP ports and four Gigabit Ethernet ports as well as an optional battery backup feature for added protection in case of a power outage or other emergency situation. For these reasons, I would highly recommend this product to anyone who is looking for an effective way to connect multiple devices simultaneously while also enjoying fast internet speeds and reliable voice services at home or on the go.

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Frequently asked questions

  • What devices are compatible with this product?Arrow icon
  • Does this product come with a battery backup?Arrow icon
  • What type of wireless communication standard is used?Arrow icon
  • What type of internet connection is required?Arrow icon
  • What system requirements are needed to use this product?Arrow icon

The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease.

Users reviews

87% of reviewers would recommend to a friend, Based on 2,878 Reviews

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