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NETGEAR

Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem

4.6 stars out of 1603 reviews
(4.6)|
1,603 ratings

Key item features

  • Up to 1Gbps download speeds for streaming HD videos, faster downloads, and high-speed online gaming - ideal for XFINITY® Gigabit/Blast/Extreme Internet plans
  • Gigabit Ethernet port provides fastest wired speeds to connect your router or computer
  • Supports the fastest internet service plans available today and ready for future upgrades
  • 2 OFDM downstream & 2 OFDM upstream channels for DOCSIS 3.1 connections provide fast and reliable Internet access
  • Built-in high-speed 32x8 DOCSIS® 3.1 channel bonding cable modem
  • One (1) Gigabit Ethernet port with auto-sensing technology
  • One (1) WAN coaxial cable connection
  • 2 OFDM downstream & 2 OFDMA upstream channels
  • Simple CD-less installation
  • IPv6 next generation Internet addressing support
  • DOCSIS Quality of Service (QoS)
  • Eliminate Monthly Cable Modem Rental Fees - Appx $120/year
  • DOCSIS 3.1 is 10X faster than DOCSIS 3.0
  • Certified for Xfinity by Comcast
Current price is Now $149.99
You save $49.01
was $199.00
Price when purchased online
  • Free shipping
  • Free 30-day returns
$149.99
Out of stock
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Columbus, 43215
Arrives by Fri, Feb 27
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Sold and shipped by COZZY SHOPPING INC
3.8461538461538463 stars out of 5, based on 13 seller reviews(3.8)
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$199.00
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About this item

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Customer ratings & reviews

4.6 out of 5 stars
stars1,603 ratings1,417 reviews
How item rating is calculated
  1. 5 stars82% (1,319)
  2. 4 stars8% (129)
  3. 3 stars2% (37)
  4. 2 stars1% (21)
  5. 1 star6% (97)

Reviews summary

Pros
  • : Operates consistently without issues.
  • : Provides speeds up to 1 gbps.
  • : Offers features and speed at this cost.
  • : Provides reliable connectivity.
  • : Provides consistent connectivity without drops.
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Showing 1-3 of 1,417 reviews

Oct 26, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Easy replacement for old modem

I purchased the modem after getting an end-of-life warning for my previous NETGEAR modem -- and a nice discount. It was literally a drop-in replacement. Moved the cables over, gave Xfinity 15 minutes to provision it, and I was back online I'm getting about 150mb/s more on speedtests with the new modem than I was with the old one.

Review from netgear.com
Helpful?4BKVR9U8MVL4569130120
Oct 23, 2025
Big Rick
5 out of 5 stars review

Seller Verified Purchase

Great!

Can't go wrong with this modem. Hooked up easy and worked right away. Seems to have good speed too.

Review from netgear.com
Helpful?4BKVR9U8MVL4569130120
Oct 19, 2025
Roddan
5 out of 5 stars review

Seller Verified Purchase

DOCSIS® 3.1 Cable Modem (CM1000)

It just works. I saw a noticeable increase in speed

Review from netgear.com
Helpful?4BKVR9U8MVL4569130120