NETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone Lines
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30-day refund/replacement
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Availability:
In Stock.
Arrives
Sunday, Dec 21
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Style: Modem for Xfinity Voice
Features
- Works with Xfinity from Comcast Voice Service Plans. Not compatible with Verizon Fios, AT&T, and fiber Internet services.
- Best for cable provider plans up to 2.5Gbps
- Works with any WiFi router. Connect any WiFi router to this modems Ethernet port to support all your wireless devices
- For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3-way conference calling, call forwarding and more
- 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/year in equipment rental fees
Description
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 also backward compatible with DOCSIS 3.0 and works with all Internet service speed tiers.
Brand: NETGEAR
Internet service provider: Xfinity
Connectivity Technology: Ethernet
Compatible Devices: Router
Product Dimensions: 6.8"L x 3.7"W x 8.2"H
Brand: NETGEAR
Series: CM2050V-100NAS
Item model number: CM2050V-100NAS
Item Weight: 2.57 pounds
Product Dimensions: 6.8 x 3.7 x 8.2 inches
Item Dimensions LxWxH: 6.8 x 3.7 x 8.2 inches
Manufacturer: Netgear
Country of Origin: Vietnam
Date First Available: August 18, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 21
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Style: Modem
I upgraded to a Motorola MB8611 modem and a new ASUS router in 2021 to fully utilize the speed in my Xfinity plan. I had occasional, brief disconnects from the internet early on. However, these disconnects continued to increase in number over the year until recently it was dropping off several times a day. After checking cables, connection to Comcast, modem resets, etc., I decided to switch out the modem. I had considered the Netgear CM2000 (up to 2.5 gigabits) modem initially but went with the less expensive Motorola since I had used Motorola modems in the past without problems. The Netgear modem setup was very straightforward as I already had the Xfinity app loaded on my phone from the previous installation. Activation via the Xfinity app took only a couple of minutes and a couple more minutes for the modem to restart. Worked with my router without any issues as soon as I plugged it into that device. Download speed varies as expected during the course of the day/night, but it usually exceeds the fastest speeds I got from the Motorola. It’s been over a week and, so far, no disconnects! Keeping my fingers crossed… Added note: I usually decline the Amazon protection plans, but I did add them to the earlier order. Making the claim on the old modem was very simple and quick. I did wait until after the holidays and delivery delays were over to return the old modem, using the prepaid label Asurion had sent me. I was credited with a refund for the full price that I paid for the modem (excluding tax) via an Amazon gift card within just a few hours of dropping the box off at the UPS store. Update 12/10/2023. It's been about a year since I bought and installed the NETGEAR Nighthawk Multi-Gig Cable Modem (CM2000). Still working flawlessly with no slowdowns or disconnects from the Comcast account.
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Reviewed in the United States on January 17, 2023 by CMB
Style: Modem
Easy install with powerful performance and plenty of reach for those outside devices and far corners of the house.
Reviewed in the United States on August 21, 2024 by David B Joyner
Style: Modem
I just can’t say enough about how exceptional this is. We had to upgrade our cable modem to accommodate an increased internet speed. This came highly recommended by three different technicians. Worked perfectly out of the box with our Xfinity cable provider. Performance was impeccable. No latency; no error, no issues whatsoever.
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Reviewed in the United States on August 5, 2024 by EricG
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This modem worked great until the multi-gig function inexplicably stopped working after only a year and a half. Now instead of getting the 1000 Mbps I pay for, I am capped at 100 Mbps. I did not touch the thing the entire time, it just stopped working. I have tried replacing all cords, reset everything, and nothing has fixed the issue. Which made me look into updating the firmware and had me discover that Netgear is a scam. They expect you to pay extra for any amount of tech support. Meanwhile they claim they are unable to update the firmware. So I talk to my ISP (Mediacom), and they claim they are unable to update the firmware and it is the manufacturer who can do that. So back and forth I go between Mediacom and Netgear who both say they can't update anything and that the other should be able to. So here I am with wasted time, wasted money, and a $300 box that can't even put out a wireless signal on its own. This modem is too expensive to not even last 2 years at full functionality. Why does anything related to connecting to the internet have to be the most painful process in all of tech
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Reviewed in the United States on July 5, 2024 by Alex
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Modem works very well has good speed and easy to install.
Reviewed in the United States on August 31, 2024 by Amazon Customer
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As someone else noted, the LEDs on my unit also started dying after one year. I guess it's a production quality issue that is hopefully limited just to the LEDs. Only three of them are working now (just lost more yesterday). A bit surprising given the cost and brand. Otherwise, no complaints after 1.3 years: I get the full 1.2 gps from Comcast/Xfinity, the link has been stable without losing sync at full speed, and Comcast Voice (telephone) works fine. I don't think there is a better option, and perhaps Netgear has fixed their production quality issues over the past 1.3 years.
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Reviewed in the United States on July 3, 2024 by SMR
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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.
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Reviewed in the United States on July 1, 2024 by Mr. Eddie S. Mr. Eddie S.