The Best Cable Modem of 2018

Nick

Hi, how are you? My name is Nick! I am here to help you find the best Cable Modem products. With my article I would like to assist you in making the right decision to buy Cable Modem. You can rely on my advice, because I have done a lot of research on this topic and I know very well which Cable Modems are good. If you have questions, don’t hesitate to leave me a comment and if you liked my article, share it. See you around. Nick.

10 Best Cable Modem

Preview:
Model:
Reviews:
Features:
  • Comcast Xfinity and Cox Cable APPROVED! Spectrum (Charter,...
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not...
  • Cable Modem only (no WiFi router)
  • ELIMINATE YOUR CABLE MODEM MONTHLY RENTAL FEE
  • CABLE MODEM ONLY - You will also need a router to enable...
  • ISP CERTIFIED - Great for Cable Internet plans up to 150Mbps...
  • ELIMINATE YOUR CABLE MODEM MONTHLY RENTAL FEE
  • CABLE MODEM ONLY - You will also need a router to enable...
  • ISP CERTIFIED - Great for Cable Internet plans up to 150Mbps...
  • This Certified Refurbished product is manufacturer...
  • Requires CABLE Internet Service, if not sure your provider...
  • Compatible with ALL Major CABLE providers like...
  • This Certified Refurbished product is manufacturer...
  • High Speed Cable Modem only, does not include...
  • Experience optimal Wi-Fi speeds from your existing ISP plans...
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686...
  • Cable modem's Ethernet port connects to a computer, HDTV,...
  • Requires cable Internet service. Certified by Comcast...
  • Compatible with Comcast Xfinity, Time Warner Cable, Charter,...
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Cable Modem only (no WiFi router)
  • Wired modem only, does not include WIFI router or VOIP...
  • Requires cable internet service. Compatible with major U.S....
  • 32 DOWNLOAD & 8 UPLOAD channels to future proof your modem...
  • Support Cable Internet Service plans up to 500 Mbps....
  • DOCSIS 3.0 up to 32x faster download speeds than DOCSIS 2.0
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per...
  • Comcast Xfinity and Cox Cable APPROVED! Spectrum (Charter,...
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not...
  • Cable Modem only (no WiFi router)
Price:
$169.99 *

on Amazon

$121.22 *

on Amazon

$37.08 *

on Amazon

$29.99 *

on Amazon

$23.95 *

on Amazon

$79.89 *

on Amazon

$55.55 *

on Amazon

$69.99 *

on Amazon

$121.22 *

on Amazon

$169.99 *

on Amazon

Buy:

Cable modems are an essential and important part of network technology. The Cable modem performs the task of connecting the computers or networks of different types that are logged on to the local area network (LAN) with each other, thereby enabling data transmission while at the same time allowing other resources such as printers to be shared. The data is sent in the form of packets, whereby different technologies can be used for data transmission. Ethernet is the most common of all LAN technologies. Therefore, the term Ethernet Router is often used when comparing different Cable Modems.

Best Cable modemHowever, a Cable modem is only important for a local network, but also for Internet use with broadband connection (DSL) such a device is required. The World Wide Web has a different structure compared to the home network, whereby the different IP addresses must be assigned. Here, the Cable modem performs various tasks.

 

Which tasks and functions are offered?

Firstly, the Cable Modem (Ethernet Router) connects the computers within the local network and thus enables them to communicate with each other. To do this, you must connect the computers via cable to the Cable ports of the Cable Modem. If you don’t want to mess with cables, you can buy a Cable Modem with Wifi function.
The network router is equipped with a WAN port so that the Internet can be distributed to the respective computers within the network. This is used to establish a connection to the Internet.

As the Cable Modem test has shown, the devices also have other features such as child protection and a firewall. The variety of additional functions varies from model to model, but also from manufacturer to manufacturer.
Modern Cable Modems can be described as true all-rounders. Finally, the devices can be used to set up and build a local network, stream music or play online computer games, or provide Internet access on multiple computers at the same time.
In the Cable Modem test it is also a good thing that the direction of the devices is usually very simple and usually done via web interface. Even people who do not have a particular affinity for technology or computers have no major problems with it. However, please note that you need a patch cable for the connection.
Setting up a Cable Modem is straightforward (usually via a web interface). Please note that a patch cable is required for the connection.

 

What’s better: Cable Modem or Wifi Router?

When it comes to networks in particular, many users are asking themselves the question of whether it is better to opt for a wired solution with an Ethernet cable or Ethernet router or perhaps prefer the wireless version of a Wifi router.

Tip! The fact is that both Wifi and Cable offer its advantages and disadvantages. Which solution you choose for your network ultimately depends on many different personal criteria and factors.

An important criterion is the distance between the Cable Modem or modem and the computer. According to the distance, the Cable cable has to be long enough, whereas the connection gets worse with increasing cable length, as the Ethernet router test also proves. If computers and routers are in the same room, it’s no problem.
In the case of wireless Wifi, however, you must bear in mind that walls, furniture and the like are a source of interference for the Wifi signal and can have a negative effect on reception. If, on the other hand, you want internet access with your notebook in the garden, you need a Wifi router. However, it should also be noted that the Wifi speed decreases significantly with increasing distance.
In general, the Cable Modem offers the advantage that the Internet is faster via Ethernet cable. However, if you have only one computer and use it for normal home use, the difference in speed does not matter.
The situation is different when many computers are connected over the network and a lot of data is sent back and forth. Then an Ethernet variant is preferable. Surfing over a Cable Modem is also much safer, as wireless wireless connectivity always involves the risk of unauthorized access to your home network from outside and the risk of downloading sensitive data or incurring costs on the Internet for the owner.
As a conclusion whether Cable or Wifi you should note the following: The Cable Modem and connection via Ethernet cable is faster, more stable (less susceptible to interference) and safer, while Wifi makes you more independent, more comfortable on the road and the wireless solution is simply practical. In addition, modern Wifi routers also offer good security protection.

 

Advantages and disadvantages of a Cable Modem

Advantages

  • wired
  • very fast connection

 

disadvantages

  • fixed and without Wifi in the standard model

Cable Modem Bestselling, Newest and Best Offers

10 Best Cable Modem10 Cable Modem Offers
Sale -$32.00
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White
6234 Reviews
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White
  • Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
  • 32 Download and 8 Upload Bonded Channels capable of up to 1.4 Gbps download and 262 upload speeds. Recommended for Internet Plans 250 Mbps and above.
  • Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Ethernet port to connect to PC or Router.
  • Ideal for UHD movie streaming, gaming and multiple device use at same time. Future proof your system.
  • 2 year warranty with US based customer service. Refer to the Quick Start Guide and Installation video.
Sale -$22.91
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem | Max Download Speeds Up to 343Mbps | Certified for XFINITY, Spectrum, Cox, and more | Separate Router is Needed for Wi-Fi (TC-7610)
958 Reviews
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem | Max Download Speeds Up to 343Mbps | Certified for XFINITY, Spectrum, Cox, and more | Separate Router is Needed for Wi-Fi (TC-7610)
  • ELIMINATE YOUR CABLE MODEM MONTHLY RENTAL FEE
  • CABLE MODEM ONLY - You will also need a router to enable Wi-Fi
  • ISP CERTIFIED - Great for Cable Internet plans up to 150Mbps with XFINITY from Comcast, Spectrum (Including Charter, Time Warner Cable, and Bright House Networks), Cox, Suddenlink, Mediacom, and WOW
  • FASTER DOWNLOADS - Channel bonding of up to 8 downstream and 4 upstream channels, provide data rates up to 343Mbps for download and 143Mbps for upload
  • INDUSTRY STANDARD - DOCSIS 3.0 Cable Modem provides 8X faster download speed than DOCSIS 2.0 for an ultra-fast performance
NETGEAR CM500-1AZNAS (16x4) DOCSIS 3.0 Cable Modem, Max download speeds of 686Mbps, Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & more
1715 Reviews
NETGEAR CM500-1AZNAS (16x4) DOCSIS 3.0 Cable Modem, Max download speeds of 686Mbps, Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & more
  • "The Best Cable Modem" - The WIRECUTTER, Aug 2017
  • Support Cable Internet Service plans up to 200 Mbps. Separate router required for Wi-Fi. 16x4 channel bonding
  • DOCSIS 3.0 up to 16x faster download speeds than DOCSIS 2.0
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year.
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services. Please check your cable Internet service provider web site for data speed tier compatibility
Sale -$70.00
Learning Resources FBA_581902-027-rb ARRIS SurfBoard SB6141 DOCSIS 3.0 Cable Modem (Certified Refurbished)
2092 Reviews
Learning Resources FBA_581902-027-rb ARRIS SurfBoard SB6141 DOCSIS 3.0 Cable Modem (Certified Refurbished)
  • This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty
  • Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm
  • Compatible with ALL Major CABLE providers like Comcast/Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House
  • Internet download speeds up to 343 Mbps and upload speeds up to 131 Mbps based on your Cable provider service
  • Ideal for streaming HD Video and gaming on multiple devices at a time
Linksys DOCSIS 3.0 8x4 Cable Modem Certified with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more (CM3008) (Certified Refurbished)
113 Reviews
Linksys DOCSIS 3.0 8x4 Cable Modem Certified with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more (CM3008) (Certified Refurbished)
  • This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty
  • High Speed Cable Modem only, does not include telephone/voice ports
  • Experience optimal Wi-Fi speeds from your existing ISP plans up to 100 Mbps. Ideal for media streaming, online gaming, and web browsing
  • Features Intel Puma 5 chipset to achieve high-speed downstream and upstream performance
  • Easy plug and play setup. Certified by all major cable providers
Sale -$50.10
Motorola 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
1205 Reviews
Motorola 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen 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 Model MB7420 cable modem does NOT have a built-in wireless router and does NOT have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
  • Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
  • 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.
ARRIS SURFboard SB6141 DOCSIS 3.0 Cable Modem Certified with Comcast Xfinity, Time Warner, Cox, Charter, Cablevision, and more
24454 Reviews
ARRIS SURFboard SB6141 DOCSIS 3.0 Cable Modem Certified with Comcast Xfinity, Time Warner, Cox, Charter, Cablevision, and more
  • Compatible with Comcast Xfinity, Time Warner Cable, Charter, Cox, Cablevision, and more. Requires Cable Internet Service
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Cable Modem only (no WiFi router)
  • Requires Cable Internet Service. If you're not sure if your provider is cable, call them to confirm. Internet speeds based on your cable providers service - up to 343 Mbps download and 131 Mbps upload
  • Gigabit Ethernet port to connect to computer or Router for fast downloads; 8 download & 4 upload channels. Wired modem only, does NOT include WIFI Router or VOIP Telephone adapter,
ARRIS SURFboard SB6190-RB DOCSIS 3.0 Cable Modem - (Certified Refurbished) - White
2093 Reviews
ARRIS SURFboard SB6190-RB DOCSIS 3.0 Cable Modem - (Certified Refurbished) - White
  • Wired modem only, does not include WIFI router or VOIP Telephone adapter, Gigabit Ethernet port to connect to computer or Router for fast downloads
  • Requires cable internet service. Compatible with major U.S. Cable Providers like Xfinity, Spectrum, Cox, Suddenlink, Mediacom, etc. Not compatible with ATT, Verizon or CenturyLink.
  • 32 DOWNLOAD & 8 UPLOAD channels to future proof your modem as your Cable ISP enhances service offerings. Recommended for plans of 300 Mbps and above
  • Supports IPv4 and IPv6 - the latest Internet standard
  • 90 Day Warranty. ARRIS Certified Refurbished. US Technical support
Sale -$8.77
NETGEAR CM700 (32x8) DOCSIS 3.0 Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter, & more (CM700)
1715 Reviews
NETGEAR CM700 (32x8) DOCSIS 3.0 Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter, & more (CM700)
  • Support Cable Internet Service plans up to 500 Mbps. Separate router required for WiFi. 32x8 channel bonding
  • DOCSIS 3.0 up to 32x faster download speeds than DOCSIS 2.0
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
  • Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more
Sale -$30.00
Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White
351 Reviews
Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White
  • Comcast Xfinity and Cox Cable APPROVED! Spectrum (Charter, Time Warner and Brighthouse) and others pending approval.
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services.
  • Cable Modem only (no WiFi router)
  • DOCSIS 3.1 cable modem, the newest technology being offered by Cable Internet Providers. Backward compatible with DOCSIS 3.0.
  • 32 DOWNLOAD and 8 UPLOAD Channels. BEST for 300 Mbps Internet plans and above! Perfect for streaming 4K HD video and online gaming.
Sale -$32.00
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White
6234 Reviews
ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem - Retail Packaging - White
  • Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
  • 32 Download and 8 Upload Bonded Channels capable of up to 1.4 Gbps download and 262 upload speeds. Recommended for Internet Plans 250 Mbps and above.
  • Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Ethernet port to connect to PC or Router.
  • Ideal for UHD movie streaming, gaming and multiple device use at same time. Future proof your system.
  • 2 year warranty with US based customer service. Refer to the Quick Start Guide and Installation video.
Sale -$22.91
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem | Max Download Speeds Up to 343Mbps | Certified for XFINITY, Spectrum, Cox, and more | Separate Router is Needed for Wi-Fi (TC-7610)
958 Reviews
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem | Max Download Speeds Up to 343Mbps | Certified for XFINITY, Spectrum, Cox, and more | Separate Router is Needed for Wi-Fi (TC-7610)
  • ELIMINATE YOUR CABLE MODEM MONTHLY RENTAL FEE
  • CABLE MODEM ONLY - You will also need a router to enable Wi-Fi
  • ISP CERTIFIED - Great for Cable Internet plans up to 150Mbps with XFINITY from Comcast, Spectrum (Including Charter, Time Warner Cable, and Bright House Networks), Cox, Suddenlink, Mediacom, and WOW
  • FASTER DOWNLOADS - Channel bonding of up to 8 downstream and 4 upstream channels, provide data rates up to 343Mbps for download and 143Mbps for upload
  • INDUSTRY STANDARD - DOCSIS 3.0 Cable Modem provides 8X faster download speed than DOCSIS 2.0 for an ultra-fast performance
Sale -$70.00
Learning Resources FBA_581902-027-rb ARRIS SurfBoard SB6141 DOCSIS 3.0 Cable Modem (Certified Refurbished)
2092 Reviews
Learning Resources FBA_581902-027-rb ARRIS SurfBoard SB6141 DOCSIS 3.0 Cable Modem (Certified Refurbished)
  • This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty
  • Requires CABLE Internet Service, if not sure your provider is CABLE call them to confirm
  • Compatible with ALL Major CABLE providers like Comcast/Xfinity, Cox, Charter, Time Warner, Mediacom, Bright House
  • Internet download speeds up to 343 Mbps and upload speeds up to 131 Mbps based on your Cable provider service
  • Ideal for streaming HD Video and gaming on multiple devices at a time
Sale -$50.10
Motorola 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
1205 Reviews
Motorola 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen 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 Model MB7420 cable modem does NOT have a built-in wireless router and does NOT have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
  • Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
  • 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.
Sale -$8.77
NETGEAR CM700 (32x8) DOCSIS 3.0 Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter, & more (CM700)
1715 Reviews
NETGEAR CM700 (32x8) DOCSIS 3.0 Cable Modem. Max download speeds of 1.4Gbps. Certified for XFINITY by Comcast, Time Warner Cable, Charter, & more (CM700)
  • Support Cable Internet Service plans up to 500 Mbps. Separate router required for WiFi. 32x8 channel bonding
  • DOCSIS 3.0 up to 32x faster download speeds than DOCSIS 2.0
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
  • Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more
Sale -$30.00
Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White
351 Reviews
Next-Generation ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem - Retail Packaging- White
  • Comcast Xfinity and Cox Cable APPROVED! Spectrum (Charter, Time Warner and Brighthouse) and others pending approval.
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services.
  • Cable Modem only (no WiFi router)
  • DOCSIS 3.1 cable modem, the newest technology being offered by Cable Internet Providers. Backward compatible with DOCSIS 3.0.
  • 32 DOWNLOAD and 8 UPLOAD Channels. BEST for 300 Mbps Internet plans and above! Perfect for streaming 4K HD video and online gaming.