Price: $299.99 - $219.77
(as of Oct 30, 2024 15:01:02 UTC - Details)

Experience a new generation of cable modems with DOCSIS 3.1 that delivers 2.5Gbps ultra-high speed Internet connections, so you can be ready for the fastest cable Internet service plans of today and tomorrow. DOCSIS 3.1 delivers the world’s fastest cable Internet with speeds that are 10 times faster than DOCSIS 3.0. Save up to $168 per year by eliminating monthly cable modem rental fees. The Nighthawk 2.5Gbps Internet Speed Cable Modem is backward compatible with DOCSIS 3.0 and works with all Internet service speed tiers.；The product is multiple voltage compatible, that voltage arrange is 100-240V.
Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT andT, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
Best for cable provider plans up to 2.5Gbps
Works with any WiFi router. Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices
1 x 2.5 Gig Ethernet port for the fastest, true multi-gig Internet connections
Engineered with DOCSIS 3.1, 32X8 channel bonding and OFDM(A) 2x2
Replaces your cable modem. Save up to $168/yr in equipment rental fees
Made for use in the US only
Reviewer: Joshua Krecidlo
Rating: 5.0 out of 5 stars
Title: No more renting a Modem and getting better quality
Review: I like that I no longer have to pay a monthly rental fee and it pays for itself in one year. It works great and was very easy to install and setup with my provider. It also complements my knighthawk wifi I have had now for 2yrs. Highly recommend!

Reviewer: AH
Rating: 5.0 out of 5 stars
Title: Very easy setup.
Review: I am on Comcast. My old modem wasn't keeping up with the speed that I was paying for. I bought this from Amazon and it arrived the next day. Using the Xfinity app on my phone made setup a breeze. I couldn't believe how easy it was. This new modem tripled my internet speed! Buying this modem rather than paying a monthly rental fee was a no brainer. I use this with my self installed mesh router. Great product from a reliable manufacturer. Highly recommend this.

Reviewer: Mr. Eddie S.
Rating: 5.0 out of 5 stars
Title: Perfect Match with the Nighthawk BE19000
Review: This Netgear Nighthawk CM2000 cable internet modem is pure awesome. I quickly noticed a increase in both my speed and performance while using this unit. It's so very many light years above the Arris Surfboard S33 that I last had that it will never be funny again. The best perfect match for this unit that I have come across as you all see in photo is the Nighthawk BE19000 router, future proofing my purchase with Wifi 7. I am paying for internet speed of 1gbps, with that said, looking at the photo again you can see that I am getting every bit of my money worth and then some. Another thing that I like about the CM2000 is that it doesn't get hot like my Surfboard S33 was until it played out. The two Nighthawks look so beautiful together. With this setup came another change, that change was my eithernet cables, going from using the round ones to the flat. Awesome outcome. Like the old saying goes, you get what you pay for. I pulled out and these two devices with the flat cables put out. Giving me every single drop that I am paying for and you can not get better than that. And this is also why I never ever except gear from those I am buying my service from. You'll never get all that you are paying for, and one other thing, I never ever buy a modem that doubles as a router to.... this is never the way to go. For the best performance, these things were made to join forces and become that mighty force. And that's exactly what I have here now. The best part is yet to come and that's when Wifi 7 is in place, I'll already be ready for it with the BE19000 and the CM2000 having it's back. For those that's down playing these products, it's strictly because of something that "YOU" have going on, not because of these products. My first two routers were Netgear, so it's more than safe to say that I have only come back home. They are handling every single thing I am throwing at them. I recall the days when the play store would load when I open it, with these devices paired together, opening the play store now a days it's like it never went anywhere or was never closed. Now I don't see the word "Downloading", I see installing. If anything happens to this setup, I'm going to first cry and then re-buy.

Reviewer: Kyle Rooney
Rating: 1.0 out of 5 stars
Title: It died after 3 months.
Review: No help line for trying to connect or fix it. Waste of money. Never buy this. Got the Internet guy over to try and fix it and it was a horrible mess. Internet worked fine at first. The first set up was horrible. Now the same Internet guy is back and now we've debugged the issue being that the modem is broken for no reason we guess. Now I have to get the rental version thinking I was avoiding it by buying this. But no more of this BS that is always unavoidable.

Reviewer: tomh5
Rating: 5.0 out of 5 stars
Title: Great modem!
Review: This is a great high speed modem. I used with my eero mech wifi and the speeds for direct connections (1 Gig) and wifi (~400 mbps) are great. Had to have cable company online support to get to 1 Gig speed but they just sent a signal and I rebooted it. Saved $$ per month and will pay for itself within a year (vs sky high cable company rentals). Cut the cord and use this with YouTubeTV over WiFi on several TVs without issues.

Reviewer: H. F.
Rating: 4.0 out of 5 stars
Title: Careful: Runs hot
Review: Very simple modem but lots of information for one, not many "options" to toggle on and off however.Warning: Gets very hot for a modem. Invest in some USB fans for this.

Reviewer: Blue Wolf
Rating: 5.0 out of 5 stars
Title: If you’re looking the best-in-class modem, this is it.
Review: Since I’ve put this modem in, my internet download speeds have skyrocketed. I’m now able to take advantage of the 2Gbs speed of my Internet Service Provider (ISP). Pages just snap into place in my web browser, and download times have been cut in two. Installation was a piece of cake. I simply took out my old modem, plugged in power to the new modem, connected the coax cable, and called my ISP to provision the new modem. Boom! Double speeds. Pair this beauty with an Orbi mesh router, and you’ve got a fast network for both internet traffic and point to point communication within your home with excellent coverage and control.

Reviewer: Ellen S. Moyer
Rating: 5.0 out of 5 stars
Title: Nighthawk CM2000 fast and reliable
Review: I installed this new modem a week ago and I am impressed with the download speed and I no longer have occasional freezes on WebEx or Teams meetings. I recommend this modem.

Reviewer: Nico Wolter
Rating: 1.0 out of 5 stars
Title:
Review: Das Modem ist nicht für Deutschland vorgesehen und wurde bei mir auch nur mit dem US Netzteil ausgeliefert, konnte am Vodafone Anschluss nicht in Betrieb genommen werden.