10 Best Modem For 400 Mbps In 2022 [*Top Picks*]

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Have you been searching for the best Modem For 400 Mbps for your needs? You are at the right place. We recognize that amidst so many choices in the market, it can be perplexing and confusing to make the right pick. This article will help you choose the right Modem For 400 Mbps with more ease. We have taken into consideration the varied needs and wants of all segments of consumers to give you the perfect guide on how to pick the right product. So that you can shop worry-free!

Best Modem For 400 Mbps
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Comparison Chart for Best Modem For 400 Mbps

In this article we've included our suggestions for the Modem For 400 Mbps after analyzing 43255 reviews.

NoProductScoreAction
1NETGEAR Cable Modem Wi-Fi Router Combo C6250 - Compatible with All Cable Providers Including Xfinity by Comcast9.8Check Price on Amazon
2NETGEAR CM500-1AZNAS (16x4) DOCSIS 3.0 Cable Modem9.8Check Price on Amazon
3NETGEAR Nighthawk Cable Modem Wi-Fi Router Combo with Voice C7100V - Supports Cable Plans Up to 400 Mbps9.8Check Price on Amazon
4NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast9.2Check Price on Amazon
5Motorola MB7621 Cable Modem - Pairs with Any WiFi Router - Approved by Comcast Xfinity9Check Price on Amazon
6NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast9Check Price on Amazon
7NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including Xfinity by Comcast8.8Check Price on Amazon
8NETGEAR Cable Modem CM600 - Compatible with All Cable Providers Including Xfinity by Comcast8.4Check Price on Amazon
9Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity by Comcast8.2Check Price on Amazon
10NETGEAR CM700 (32x8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast8.2Check Price on Amazon

1. NETGEAR Cable Modem Wi-Fi Router Combo C6250 – Compatible with All Cable Providers Including Xfinity by Comcast

  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum.
  • SAVE MONTHLY RENTAL FEES: Model C6250 replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees.
  • SPEEDS BY CARRIER: Spectrum (up to 300Mbps), Xfinity (up to 200Mbps), Cox (up to 150Mbps).
  • FAST WiFi PERFORMANCE: Get up to 1500 sq ft wireless coverage and 25 devices connected with AC1600 speed (up to 1600 Mbps).
  • VERSATILE CONNECTIONS: 2 Gigabit Ethernet ports and 1 USB port give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
  • MODEM TECHNOLOGY: Engineered with 16×4 channel bonding and DOCSIS 3.0.
  • SAFE & SECURE: Includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols.
  • The List of supported “Internet Service Providers” is available in the “Compatibility Guide” under “Product guides and documents” Section.

2. NETGEAR CM500-1AZNAS (16×4) DOCSIS 3.0 Cable Modem

  • The best cable Modem” – the wire cutter
  • Support Cable internet service plans up to 200 Mbps.
  • Docsis 3.
  • Eliminate monthly cable Modem rental fees – up to 156 USD per year.
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
  • Compatible with Infinity from Comcast, spectrum, Cox, Cable one & more
  • Ideal for streaming HD videos, faster downloads, and high-speed online gaming

3. NETGEAR Nighthawk Cable Modem Wi-Fi Router Combo with Voice C7100V – Supports Cable Plans Up to 400 Mbps

  • COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Comcast for Xfinity.
  • SAVE MONTHLY RENTAL FEES: Model C7100V replaces your cable modem and Wi-Fi router, saving you up to $168/year in equipment rental fees.
  • Compatible with Xfinity Cable & Voice Plans up to 800Mbps speed.
  • FAST WiFi PERFORMANCE: Get up to 1800 sq ft wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps).
  • VERSATILE CONNECTIONS: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
  • VOICE PHONE SUPPORT: 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.
  • MODEM TECHNOLOGY: Engineered with 24×8 channel bonding and DOCSIS 3.0.
  • SAFE & SECURE: Includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols.
  • Gaming and Streaming: With the AC1900 Wi-Fi, powerful 1.

4. NETGEAR Cable Modem CM500 – Compatible with All Cable Providers Including Xfinity by Comcast

  • Save monthly rental fees: Model CM500 replaces your cable modem, saving you up to $168/yr in equipment rental fees.
  • Speeds by carrier: Spectrum (up to 400Mbps), Xfinity (up to 200Mbps), Cox (up to 150Mbps).
  • Works with any wifi router: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices.
  • Ethernet connections: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.
  • Modem technology: Engineered with 16×4 channel bonding and DOCSIS 3.0.

5. Motorola MB7621 Cable Modem - Pairs with Any WiFi Router - Approved by Comcast Xfinity

  • Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps.
  • This cable modem’s 1 Gigabit Ethernet port connects to a WiFi router, computer, HDTV, game station, or streaming video device.
  • Requires cable Internet service.
  • Setup is fast and easy using the quick start guide.
  • Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.

6. NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatible with Cable Providers Including Xfinity by Comcast

  • Save monthly rental fees: Model C7000 replaces your cable modem and Wi-Fi router, saving you up to $168/year in equipment rental fees.
  • Speeds by carrier: Xfinity (up to 800Mbps), Cox (up to 500Mbps), Spectrum (up to 400Mbps).
  • Fast Wi-Fi performance: Get up to 1800 square feet wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps).
  • Versatile connections: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
  • Modem technology: Engineered with 32×8 channel bonding and DOCSIS 3.1.
  • Note: Refer to page 102 of user guide for troubleshooting steps

7. NETGEAR Cable Modem CM600 – Compatible with Cable Providers Including Xfinity by Comcast

  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more.
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Cable Modem only (no WiFi router).Memory: 8 MB NOR flash and 128 MB RAM
  • Support Cable Internet Service plans up to 300Mbps.
  • DOCSIS 3.
  • Ideal for streaming 4K UHD content, fastest downloads, and high-speed online gaming

8. NETGEAR Cable Modem CM600 – Compatible with All Cable Providers Including Xfinity by Comcast

  • This is a Certified Refurbished product on Amazon Renewed Certified Refurbished products are tested and certified to look and work like new, with limited to no wear, by a third-party refurbisher.
  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum.
  • SAVE MONTHLY RENTAL FEES: Model CM600 replaces your cable modem saving you up to $150/yr in equipment rental fees.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 400 Mbps speed.
  • ETHERNET CONNECTIONS: 1 Gigabit Ethernet port connects to your computer or separate Wi-Fi router.

9. Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity by Comcast

  • COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum.
  • NOT COMPATIBLE with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and Cable bundled voice services.
  • SAVE MONTHLY RENTAL FEES: Model C7000 replaces your cable modem and WiFi router saving you up to $150/yr in equipment rental fees.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 400 Mbps speed
  • FAST Wi Fi PERFORMANCE: Get up to 1800 sq ft wireless coverage and 30 devices connected with AC1900 speed (up to 1900 Mbps) VERSATILE CONNECTIONS: 4 Gigabit Ethernet ports and 2 USB ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices MODEM TECHNOLOGY: Engineered with 24×8 channel bonding and DOCSIS 3.

10. NETGEAR CM700 (32×8) DOCSIS 3.0 Gigabit Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast

  • Up to 1.

How to Choose Best Modem For 400 Mbps Reviews


Due diligence before buying a Modem For 400 Mbps reviews is something that many people fail to do, not because they don’t want to but because of the simple fact that they are not educated about what to look for when buying a Modem For 400 Mbps reviews online.
There are so many different ways to go about purchasing Modem For 400 Mbps reviews on the internet, but it is essential to choose the right ones and get your money’s worth. Here are a few tips.

Price


Attention should be paid into getting the best price of a Modem For 400 Mbps reviews without compromising its quality or effectiveness. Sometimes cheap Modem For 400 Mbps reviewss can prove to be useless in the end.
Compare and contrast the prices of other sellers who are selling the same Modem For 400 Mbps reviews online. Most sellers have similar price ranges for the particular Modem For 400 Mbps reviews you want to buy.
If you find that a seller is selling his Modem For 400 Mbps reviews at an extremely high or low price compared to the other sellers, you should be wary.

How to choose the best brand of a Modem For 400 Mbps reviews


One of the biggest tips when buying a Modem For 400 Mbps reviews brand name is that you need to make sure that you know your Modem For 400 Mbps reviews well.
You should know the history of the Modem For 400 Mbps reviews and all the current versions. If you do not, you could end up buying something that is no longer in Modem For 400 Mbps reviewsion or discontinued. Knowing everything about your Modem For 400 Mbps reviews will help you make an informed decision.
Check if the features known to make a particular brand unique are in the Modem For 400 Mbps reviews you want to buy. If the feature do not exist , then what you are about to buy is a “Knock off” or fake .Any brand worth its salt will never compromise on the quality of it’s Modem For 400 Mbps reviews.

Function


You should always check before you buy a Modem For 400 Mbps reviews from the store to make sure that the Modem For 400 Mbps reviews is going to work. If you have used the Modem For 400 Mbps reviews before and you know that it worked back, you will find out if there are any problems with the Modem For 400 Mbps reviews.
If you are not sure about a Modem For 400 Mbps reviews’s functionality, ask if the seller provides a warranty or, at the very least, a money-back guarantee. This will protect you as the buyer from losing your money.

Old Customer Reviews


Customer reviews are often the only way to tell if a Modem For 400 Mbps reviews is a dud or not.Customer reviews will let you know what other consumers thought of the Modem For 400 Mbps reviews and give you a lot of information that you might not have known before about the company.
If the company has a lousy Modem For 400 Mbps reviews, then customer reviews can let you know this and maybe why they could not deliver on their promises.
Reviews can be impartial and look at the Modem For 400 Mbps reviews from both the consumer’s point of view and the company that makes it.

Pros and Cons of a Modem For 400 Mbps reviews


In today’s economic climate, so many people are looking for answers to weigh the advantages and disadvantages before buying a specific Modem For 400 Mbps reviews. This is because they are worried whether the item they have purchased will live up to their expectations or not.
The only way to go around this is by carrying out proper research on the Modem For 400 Mbps reviews you intend to buy. Check different brands of the same brand and compare their features.
Once you have done this, consider the risks vs. benefits of buying the Modem For 400 Mbps reviews. If you see that the benefits outweigh the risks, then you can decide if it is worth the buy or not.

Service


Service matters more than the look of a Modem For 400 Mbps reviews. That is a fundamental principle that most people overlook. Service is about how the Modem For 400 Mbps reviews looks or performs and how you would go out of it, and what you will get out of it.
Most people would pick beauty over function. However, they soon come to realize that aesthetics of a Modem For 400 Mbps reviews will never beat the function.

Warranty


Never overlook the importance of the warranty while buying a Modem For 400 Mbps reviewsbecause warranties will help you when you have problems with your gadget.
While getting a warranty, make sure that you get all the information you need such as the terms and conditions. The warranty should also have the provider’s name, the date it was issued, what happens if the warranty period elapses, and what the consequences are when it does.
The warranty provider should also give you a copy of the agreement to know what you are signing up for. Some companies might require you to show proof of the Modem For 400 Mbps reviews’s genuineness, like documents that prove the devices are not faulty or anything with the company’s seal of approval.

Conclusion


These tips will help you be more confident when making a purchase and avoid being over-charged for an item that does not perform as promised. In the end, everyone wants value for their money.

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