NETGEAR - Nighthawk AC3200 Cable Modem Router | Compatible with Comcast Xfinity, COX, Spectrum, and more (C7800)

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NETGEAR - Nighthawk AC3200 Cable Modem Router | Compatible with Comcast Xfinity, COX, Spectrum, and more (C7800)
NETGEAR - Nighthawk AC3200 Cable Modem Router | Compatible with Comcast Xfinity, COX, Spectrum, and more (C7800)
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NETGEAR - Nighthawk AC3200 Cable Modem Router | Compatible with Comcast Xfinity, COX, Spectrum, and more (C7800)

4.4 stars out of 444 reviews
(4.4)|
444 ratings

Key item features

  • Advanced Connectivity: Features IEEE 802.11ac and Gigabit Ethernet for robust network performance.
  • High-Speed Performance: Operates as an AC3200 WiFi DOCSIS 3.1 Ultra-High Speed Cable Modem Router, supporting the fastest DOCSIS 3.0 and new DOCSIS 3.1 gigabit internet speeds.
  • DOCSIS Capabilities: Equipped with 32x8 channel bonding in DOCSIS 3.0 mode, delivering internet speeds comparable to fiber.
  • Enhanced Experience: Provides a quality experience for streaming multiple HD-quality videos to various devices and VR gaming.
  • ISP Compatibility: Compatible with major internet service providers including Comcast Xfinity, COX, and Spectrum.
  • Cost Savings: Eliminates internet service provider equipment rental fees, potentially saving up to $156 annually.
  • Optimal Usage: Ideal for the fastest internet cable services, such as XFINITY from Comcast and Cox Internet plans.
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4.4 out of 5 stars
stars444 ratings419 reviews
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Pros
  • : Setup process is straightforward.
  • : Covers entire homes and outdoor areas.
  • : Provides speeds over 500 mbps.
  • : Provides extended coverage throughout the house.
  • : Provides reliable coverage throughout the house.
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Showing 1-3 of 419 reviews

Dec 18, 2025
Joe E.
5 out of 5 stars review

Seller Verified Purchase

Fast modem/router

This modern is way faster than my last one. Can play Xbox and stream tv on multiple tvs with no problems.

Review from netgear.com
Helpful?3IAAQV0WQ8TH150467965
Dec 24, 2021
ajsmom86
5 out of 5 stars review

Seller Verified Purchase

Excellent modem/router w/ even better tech support

Unit works great. Much better than the one my internet provider charged me for. One note - instructions should include "contact your internet provider to have them initiate/update your service." (Maybe it did, but I couldn't find it.) The tech was quite helpful in getting me updated online, and told me politely that I needed to call them (without making me feel dumb). :) Will definitely buy from NetGear again if I need another modem/router.

Review from netgear.com
Helpful?3IAAQV0WQ8TH150467965
Feb 5, 2022
Quick C
5 out of 5 stars review

Seller Verified Purchase

ISP Router blocked streams

Had major issues with my ISP. Had to break away. It was constantly blocking streams on my PS5 and wouldn't connect to the PSN network. It treated it like it was being hacked. I ran all the options to fix and the only solution was to get a new router. My new router has been awesome and more stable. Sometimes you get what you paid for, I'm glad I made the leap.

Review from netgear.com
Helpful?3IAAQV0WQ8TH150467965