The Best Internet Cable Modem – Buyer’s Guide 2018

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Best Internet Cable Modem
Given the number of internet cable modem releasing every year, choosing the best internet cable modem may take a long time. We know how hard it is for a beginner to find the most suitable internet cable modem, so we have made this TOP list of the best products.

You will have a hard time searching for the most suitable internet cable modem. Various brands release too many internet cable modem every year, which makes it hard to find the best model. Fortunately, you can use our lists of the TOP best internet cable modem that you can find.

Top 8 of U.S. Internet Cable Modem of 2018

Rating Image Name and Features Details
4.8
Netgear Cm400 8x4 Docsis 3.0 Cable Modem 1. Netgear Cm400 8×4 Docsis 3.0 Cable Modem
Docsis 3.0 cable modem with 1 gigabit ethernet port.
Read reviews
4.5
Motorola 8x4 Cable Modem 2. Motorola 8×4 Cable Modem (Best for the Price)
Cable modem’s ethernet port connects to a computer, hdtv, game station, or wireless router.
Read reviews
4.5
Motorola Mg7550 16x4 Cable Modem 3. Motorola Mg7550 16×4 Cable Modem
Requires cable internet service.
Read reviews
4.0
NETGEAR CM600 4. NETGEAR CM600 (Most Durable)
Docsis 3.0 up to 24x faster download speeds than docsis 2.0.
Read reviews
4.0
Arris Surfboard Sb6183 Modem 5. Arris Surfboard Sb6183 Modem (Best to Use Right Away)
Verizon, at&t, or centurylink.
Read reviews
4.0
TP-Link TC7650 DOCSIS 3.0 6. TP-Link TC7650 DOCSIS 3.0
You will also need a router to enable wi-fi.
Read reviews
3.5
NETGEAR CM500-1AZNAS 7. NETGEAR CM500-1AZNAS
Support cable internet service plans up to 200 mbps.
Read reviews
3.5
Arris Surfboard Sb6141 8x4 Docsis 3.0 Cable Modem 8. Arris Surfboard Sb6141 8×4 Docsis 3.0 Cable Modem
Wired modem only.
Read reviews

 

 

 
№ 1. Netgear Cm400 8×4 Docsis 3.0 Cable Modem. (no Wireless Modem Only) Works for Xfinity From Comcast, Spectrum, Cox, Cablevision and More

Not compatible with: verizon, at&t, or centurylink. Not compatible with bundled voice services. Compatible with xfinity from comcast, spectrum, cox, cableone & more. Eliminate monthly cable modem rental fees – up to 120 per year. System requirements: microsoft windows 7.8, vista, xp.2000, mac os, or other operating systems running a tcp/ip network. Support cable internet service plans up to 100 mbps. Separate router required for wifi. Docsis 3.0 cable modem with 1 gigabit ethernet port. Docsis 3.0 up to 8x faster download speeds than docsis 2.0.

 

 
The Good
Docsis 3.0 cable modem
Eliminate monthly cable modem rental fees
Support cable internet service plans up
Not compatible with
The Bad
It does not have any flaws.
 

 

 
№ 2. Motorola 8×4 Cable Modem, Model Mb7220, 343 Mbps Docsis 3.0, Certified By Comcast Xfinity, Time Warner Cable, Cox, Brighthouse, and More (no Wireless)

Setup is fast and easy with a few quick steps set out in a quick start guide. Experienced usa-based customer support specialists are there to help if you need them. Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Requires cable internet service. Certified by comcast xfinity, time warner cable, cox, brighthouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 or more per year.

This 8×4 docsis 3.0 cable modem provides speeds up to 343 mbps, eight times faster than docsis 2.0. A full-band capture digital tuner ensures a faster, more reliable internet. Cable modem’s ethernet port connects to a computer, hdtv, game station, or wireless router. (this cable modem does not have a built-in wireless router or voip telephone adapter. The motorola mg7310, mg7315, and mg7550 have a built-in wireless router.

 

 
The Good
Cable modem’s ethernet port connects
Setup is fast
This 8×4 docsis 3.0 cable modem provides speeds up
Requires cable internet service
The Bad
Not suitable for frequent use because it is hard to maintain.
Not designed for regular use.
 

What can I do if I get a wrong product instead of the internet cable modem I purchased?

If you received a wrong or broken internet cable modem, contact the customer support as soon as possible. Support agents will help you to return your money or replace the internet cable modem. Anyway, you will not lose your money under any circumstances.

 

 
№ 3. Motorola Mg7550 16×4 Cable Modem Plus Ac1900 Dual Band Wi-fi Gigabit Router with Power Boost, 686 Mbps Maximum Docsis 3.0, Approved By Comcast Xfinity, Cox, Charter Spectrum, and More (black)

Wireless power boost adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. In addition, anybeam beamforming at both 2.4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. Built-in high-speed wifi router with ac1900 wi-fi and power boost provides internet access for wifi devices including smartphones, notebooks, tablets, game stations, hdtvs, amazon echo, google home, chromecast, roku, amazon fire tv, and appletv. Four 10/100/1000 gigabit ethernet lan ports provide wired connections to windows and mac computers, hdtvs, game stations, streaming tv devices, and other ethernet-capable devices. 16×4 docsis 3.0 cable modem plus a built-in ac1900 dual band (2.4 ghz and 5 ghz) wi-fi gigabit router with four gigabit (gige) ethernet ports, a firewall, and more. This product is recommended for actual cable internet service speeds up to 375 mbps. A broadcom cable modem chipset provides security from denial of service attacks.

Requires cable internet service. Approved by comcast xfinity, cox, charter spectrum, timewarner cable, brighthouse, wow, cableone, rcn, mediacom and other cable service providers for use in their modem ownership programs that save rental charges up to 132 per year. (savings are shown for comcast xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, dsl, or satellite services from verizon, at&t, centurylink, frontier, and others. Integrating the cable modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.

 

 
The Good
16×4 docsis 3.0 cable modem plus a built-in ac1900 dual b
Built-in high-speed wifi router
Requires cable internet service
The Bad
Hilariously high price.
Comes only in one size.
 

Does a good internet cable modem require a lifetime warranty?

Most manufacturer offer various warranty terms depending on the price of a internet cable modem. Some brands have expensive models with a lifetime warranty, while the others only offer one-year or two-year protection. The cheapest internet cable modem on the market may not have the warranty at all. If you are afraid that the internet cable modem may break down, pick a model with the five-year warranty period. Lifetime warranty is usually useless.

 

 
№ 4. NETGEAR CM600 (24×8) Docsis 3.0 Cable Modem. Max Download Speeds of 960mbps. for Xfinity By Comcast, Time Warner Cable, Cox, Charter and More (cm600-1aznas)

Not compatible with: verizon, at&t, or centurylink. Not compatible with bundled voice services. Support cable internet service plans up to 300mbps. Separate router required for wifi. Eliminate monthly cable modem rental fees – up to 120 per year. Docsis 3.0 up to 24x faster download speeds than docsis 2.0. One gigabit ethernet port with auto-sensing technology. Compatible with xfinity from comcast, spectrum, cox, cableone & more. Microsoft internet explorer 5.0, firefox 2.0, safari 1.4 or google chrome 11.0 browsers or higher.

 

 
The Good
Not compatible with
Docsis 3.0 up
Eliminate monthly cable modem rental fees
Support cable internet service plans up
The Bad
Hard to transport.
 

 

 
№ 5. Arris Surfboard Sb6183 Modem 16×4 Docsis 3.0 Cable Modem- Retail Packaging- White

Internet speeds up to 686 mbps download and 131 mbps upload based on your cable isp subscription. Gigabit ethernet port to connect to computer or router. Ideal for streaming hd video and gaming on multiple devices at a time. Not compatible with: verizon, at&t, or centurylink. Supports ipv4 and ipv6 the latest internet standard. Cable modem only (no wifi router). 16 download & 4 upload channels. Approved with comcast xfinity, spectrum (charter, time warner, brighthouse), cox and more. If not sure call your cable provider to find out if approved to use. Requires cable internet service.

 

 
The Good
2 year warranty
Cable modem only
Internet speeds up
Not compatible with
The Bad
The price is not exceptionally high, but there are many cheaper options.
 

 

 
№ 6. TP-Link TC7650 DOCSIS 3.0 (24×8) High Speed Cable Modem. Max Download Speeds Up to 1000mbps. Certified for Comcast Xfinity, Spectrum, Cox, and More.

Cable modem only: you will also need a router to enable wi-fi. Eliminate rental fee: eliminate your cable modem monthly rental fee – up to 120 per year. Industry leading support: 2-year warranty and free 24/7 technical support; j. Power ranked tp-link “highest in customer satisfaction for wireless routers in 2017”; great for cable internet plans 500mbps and above with xfinity from comcast, spectrum (including charter, time warner cable, and bright house networks), suddenlink, mediacom, and wow. Lightning fast speed: channel bonding of up to 24 downstream and 8 upstream channels; best for watching 4k movies and online gaming.

Dual-core processor: fast 1.0ghz dual-core processor creates smoother connections while streaming and downloading large files.

 

 
The Good
Eliminate rental fee
Industry leading support
Dual-core processor
Lightning fast speed
Cable modem only
The Bad
The product will not survive a fall.
 

 

 
№ 7. NETGEAR CM500-1AZNAS (16x Docsis 3.0 Cable Modem, Max Download Speeds of 686mbps, Certified for Xfinity From Comcast, Spectrum, Cox, Cablevision and More

Docsis 3.0 up to 16x faster download speeds than docsis 2.0. Memory: 8 mb nor flash and 128 mb ram. Support cable internet service plans up to 200 mbps. Separate router required for wi-fi. Eliminate monthly cable modem rental fees – up to 120 per year. System requirements: microsoft internet explorer 5.0, firefox 2.0, safari 1.4, or google chrome 11.0 browsers or higher. “the best cable modem” – the wirecutter, aug 2017. Not compatible with: verizon, at&t, or centurylink. Not compatible with bundled voice services.

 

 
The Good
Eliminate monthly cable modem rental fees
Not compatible with
Support cable internet service plans up
“the best cable modem”
Docsis 3.0 up
The Bad
Not designed for regular use.
Too small for regular people.
 

 

 

8 download channels and 4 upload channels capable of up to 343 mbps download and 131 upload speeds. Recommended for internet plans up to 100 mbps. Brown box models not valid for this item when sold as new, should report to amazon immediately and return to seller. Approved on comcast xfinity, spectrum (charter, time warner, brighthouse networks), cox, mediacom, suddenlink and most other USA cable internet providers. Not compatible with verizon, at&t or centurylink. 2 year warranty with USA based customer service. Refer to the quick start guide and installation video. Does not include wifi router or voip telephone adapter. Gigabit etherent port to connect to pc or router.

 

 
The Good
8 download channels
2 year warranty
Brown box models not valid
Approved on comcast xfinity
Wired modem only
The Bad
You will have to find a separate room to store it.
 

What is the required sum for a good internet cable modem?

Keep in mind that the best internet cable modem will work for a long time. If you are going to use it on the daily basis, it is for your own good to buy a decent product. We strongly advise you against being very greedy. Buy the best internet cable modem that you can afford if you want to enjoy it.

What do I have to do to receive a refund for a internet cable modem?

Marketplace offers have a customer-friendly return policy. It allows buyers to return most of the products, including internet cable modem. If there are any problems with your internet cable modem, contact the customer support team of the marketplace and describe your situation. Nevertheless, we recommend you carefully read the description of a internet cable modem before buying it.

How much should you spend to get a decent internet cable modem?

Obviously, the price of a internet cable modem is one the most important factors and you should take it into account. In most cases, the higher the cost the better the quality. Despite that, you need to consider all specification of a internet cable modem if you want to get the most value out of your money. Many cheap internet cable modem can compete with their more expensive counterparts.

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