- Cable Modem only. External Router needed
This is a cable modem. Separate WiFi router required for WiFi connectivity. Recommended to pair with a NETGEAR WiFi router. - Compatibility
Compatible with XFINITY from Comcast, Cox, and Spectrum. Call your Internet service provider for additional compatibility information. - Optimize your Internet
With an outdated modem, you may not be getting the Internet speeds you paid for. Update your equipment to get better upload and download speeds, and a better Internet experience at home. - Works with any WiFi Router
Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. - Save on monthly rental fees
Is your cable service provider charging you every month to lease their equipment? Save money by buying and owning your cable modem or cable modem router. Replace your rented equipment can save you up to $168/yr in rental fees. - Best for cable provider plans up to 500Mbps speed
24×8 Channel Bonding and DOCSIS 3.0 technology delivers fast Internet to your home – even during peak Internet usage hours! - DOCSIS 3.0 technology
Up to 16x faster download speeds than the DOCSIS 2.0 standard. - Ethernet Port
1 Gigabit Ethernet port connects to your computer or separate WiFi router.
Description
Additional information
Weight | 0.55 lbs |
---|---|
Dimensions | 5.2 × 1.7 × 6.6 in |
Modem Type | High speed |
Number of LAN Ports | 1 |
Product Length | 5.2 inches |
Manufacturer's Warranty - Parts | 1 year |
Product Weight | 0.55 pounds |
Color | Black |
Product Height | 6.6 inches |
DOCSIS Compliant | Yes |
Channel Bonding | 32 x 8 |
ENERGY STAR Certified | No |
DOCSIS Certification | 3.0 |
Product Width | 1.7 inches |
Model Number | CM700-100NAS |
System Requirements | Cable broadband Internet service |
Quality Of Service (QoS) Traffic Prioritization | Yes |
Product Name | 32 x 8 DOCSIS 3.0 Cable Modem |
Manufacturer's Warranty - Labor | 90 days |
Brand | NETGEAR |
Internet Service Provider (ISP) Compatibility | Cox Communications |
Gigabit Ethernet Speed | Yes |
Downstream Data Speed | 1400 megabits per second |
Color Category | Black |
UPC | 606449117431 |
Reviews (50)
AnthonyS –
Need a new router, I purchase this new router and it works great.
Milt74 –
Works great for my home office needs. Glad we were able to find this item.
TyW1 –
Using this with Cox as my internet provider. I have it connected to a switch which provides internet to multiple devices including mesh wifi. I’ve had to restart it a few times when the power goes out but its working fine.
DitmirT –
It’s good. Worth it and has been working well. No issue see .
rosie –
Works well haven’t had any issues with it. Speed is great and no buffering when streaming
YoilynC –
Wonderful equipment, I love it ,it work perfect with the internet
Bestbuyer –
Solid modem works great with Xfinity/Comcast. Easy setup and high data speeds
Candigirl84 –
We had to purchase this modem to support our upgraded internet speed and it’s wonderful! We stream a lot and this modern allows us to stream and do things in our cellphones simultaneously without any issues!! I definitely recommend it!
FishingLife –
Net gear modem has helped increase the internet speed throughout our home.
NateB –
I have not had any complaints so far. The modem is doing it’s job well so far.
Kimc –
The Item functions fine. Connects fine. Speed is stable.
ScottP –
As advertised, easy setup with good range and speed. Works with Spectrum.
JackieK –
It handles all our internet devices with no lag. Willing to continue using this product.
Charo –
I had the same modem for 6 years so I bought the same modem again. No issues once I setup with my internet provider.
JimmyG –
Does the job quite well and may I say I need to thank you for kind service
user272917 –
Very please with the modem, wish the plug weren’t so large as it takes up space for two outlets
NancyB –
Great product! We could barely use our internet with the providers equipment and we switched to NETGEAR equipment and have WiFi throughout our entire home.
ThomasJ –
Best modem ever. If your looking to save money on a well made product.
skyraine –
Works great , upgrade from provider supplied modem.
Deep –
Best router, easy to setup and best signal strength for a house or apartment.
MarcusF –
Decent modem for the price. Check your internet speeds, you may need something to support faster speeds with what is available today.
RobertlM –
Comcast has a tight grip on their services. Calling the customer service line did not help. More importantly it was an easy return of product.
George –
This is the modem I’d recommend to anyone who is looking for fast internet for a great price.
MelissaF –
Easy to install. Made my life easy. Having to learn more about technology and this product was easy to figure out what I needed to do for setup
JackO –
I bought this to replace an older modem. This works great and was easy to set up.
JesseT –
Great modem, works fine with my setup. Would highly recommend
Buddy123 –
It was an easy setup per the instructions in the box
MacJose –
Still strong and used almost 3 years. This is a nice router.
Georgiatechy –
Decent router, does stay slightly warm and does speed test as advertised
I was small fans running on it as it’s in a cabinet
AC07 –
Great Modem for Xfinity internet. Good for gigabit speeds.
Mike –
Excellent modem for the price. No issues in the year I have owned it.
geeksquadefficient –
Works great! No problems! A++++++++++++++++++++++++
Wildcat –
Easy setup, as described! Grandma was back online and very happy.
CynthiaE –
great quality and a reasonable price. was not compatible with the one I was trying to replace
user158852 –
This box was beautiful. I bet the product was equally so, however I returned and had it refunded shortly after purchase because I didn’t realize I jad a gateway already. 10/10 for how easy the return process was
ChristopherT –
It works just like it should and I don’t have to pay xfinity anymore.
PatriciaW –
The Equipment, The Associates, The whole entire shopping experience at Best Buy Waterside Shopping Place is Clean, Safe, Fast, and just a all around pleasing place thank you for that.
JohnJ –
Absolutely works well for all my needs with working from home and gaming
MarC –
This is easy to set up and is compatible with Xfinity at its rated spèed tier.
MuffinCow –
it works as advertised. I enjoy the black look instead of white
SarfrazA –
very nice and interesting product to use in december
EdH1 –
So far so good. I had used a different brand for several years and always seemed to run into issues. Decided to give Netgear a try.
EarlR –
This has worked out very well for us, it was a good upgrade.
sanjjudl –
Works well… a little issue with connecting with isp
Asiag –
Works pretty well for work from home and basic streaming services.
Catherine –
Totally saved us Christmas Day! Our service went out and this brought our internet up so fast!
TravisS –
Device worked line it should but make sure you check with your internet service provider. This was on their list but was not the recommended one and would not activate through my internet service provider.
CameronR –
Does exactly what its meant to do really well. I paired this with the eero 6 mesh system and now have consistent speeds in excess of 800mb across my home. No more dead spots, no more laggy load times – I can finally work from home anywhere in my home!
Wolf –
This is a replacement NetGear modem that was zapped. It’s super fast!!
RodneyT –
Great modem and price was great also. Quality is something I look at.