NETGEAR - Nighthawk® DOCSIS® 3.1 Cable Modem (CM2000)
NETGEAR - Nighthawk® DOCSIS® 3.1 Cable Modem (CM2000)
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NETGEAR - Nighthawk® DOCSIS® 3.1 Cable Modem (CM2000)

4.5 stars out of 530 reviews
(4.5)|
530 ratings

Key item features

  • BUILT FOR FASTEST MULTI-GIG SPEEDS: Best for cable provider plans up to 2.5Gbps
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including Xfinity, COX and Spectrum. NOT compatible with Verizon, ATandT, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
  • WORKS WITH ANY WIFI ROUTER, BEST WITH WIFI 6: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. For the fastest Internet, connect to a NETGEAR WiFi 6 router or Orbi Mesh system.
  • MULTI-GIG ETHERNET: 1 x 2.5Gbps Ethernet port for the fastest, true multi-gig Internet connections.
  • SAVE MONTHLY RENTAL FEES: Replaces your cable modem saving you up to dollar 168/yr in equipment rental fees.
  • MODEM TECHNOLOGY: Engineered with DOCSIS 3.1 32x8 channel bonding and OFDM(A) 2x2.
Current price is $299.99
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Customer ratings & reviews

4.5 out of 5 stars
stars530 ratings496 reviews
How item rating is calculated
  1. 5 stars78% (415)
  2. 4 stars8% (45)
  3. 3 stars2% (9)
  4. 2 stars4% (21)
  5. 1 star8% (40)

Reviews summary

Pros
  • : Setup is often completed in under 20 minutes.
  • : Supports high-speed internet plans up to 2.5gbps.
  • : Provides reliable connections with good reach.
  • : Provides stable connection with consistent performance.
  • : Provides reliable internet consistently.
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Showing 1-3 of 496 reviews

Feb 11, 2026
CJ 4
5 out of 5 stars review

Seller Verified Purchase

Excellent speeds! Highly recommend

Extremely powerful. Easy to setup, except the additional task of calling Cox to allow it to be recognized, since their online verification of the modem didn't work. But that's not Netgear's fault. Overall I'm getting impressive speeds over 2Gbps to my wired desktop, & over 1Gbps to my phones & iPads.

Review from netgear.com
Helpful?6BHR5DSUBA9S142987857
Feb 16, 2026
Chris Siliezar
5 out of 5 stars review

Seller Verified Purchase

Fast, Stable, and Truly Future-Proof

Upgraded to the Nighthawk CM3000 with Xfinity and the difference was immediate. Setup was quick, activation was easy, and I'm consistently seeing near-gigabit download speeds with noticeably improved upload performance. The connection has been rock solid and pairs perfectly with my mesh Wi-Fi system. Great performance and worth the upgrade.

Review from netgear.com
Helpful?6BHR5DSUBA9S142987857
Nov 29, 2025
Steve T.
5 out of 5 stars review

Seller Verified Purchase

Great machine

Easy to set up, basically turn it on,let your provider know model and away you go. Pair with mesh system and it's a perfect setup.

Review from netgear.com
Helpful?6BHR5DSUBA9S142987857