Best Coaxial Cable For High Speed Internet & Modems: Top 7 of 2024

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A slow internet connection is a HUGE headache.

The extra couple dollars you spend on a high quality coaxial cable is *nothing* compared to the hours saved by having a faster internet connection.

(not to mention all that money you’ll save on Advil)

A good coaxial cable enables a high-speed internet connection, minimizes signal loss, and stays protected from radio frequency interference. It will maximize the bandwidth you’re able to transmit on your current internet plan.

On the other hand, a bad coaxial cable has no HDTV compatibility, is difficult to screw in, and loses signal strength once connected. A complete waste of money.

To help you separate the good from the junk – we’ve reviewed the Top 7 Coaxial Cables of 2024.

Buy with confidence that you’re getting one of the best coaxial cables in the market. Let’s get straight into the reviews.

best overall rating
KabelDirekt Coaxial Cable
  • F-Type Male Connector
  • From 3 to 100 feet
  • Gold textured connectors
premium choice rating
Logico/Southwire Coaxial Cable
  • PVC Flame Retardant
  • 40% Aluminum Braid Shield
  • ETL Listed & RoHS Compliant
great value rating
Mediabridge Coaxial Cable
  • Heavy Braided Aluminum Shield
  • Protection from EMI
  • Great value for the money


Top 7 Best Coaxial Cables For High Speed Internet And Modems

KabelDirekt RG6 Coaxial Cable

CableDirect – SAT Cable, coaxial Cable, Satellite Cable – TV Cable...
  • Enjoy maximum signal quality and durability with our SAT cable – thanks to premium materials, outstanding build quality, and a precision-made design. Use it for receiving...
  • The entire copper cable is shielded end to end with a multi-layer aluminum-Mylar foil and tightly woven copper braiding. These protect it from interference while ensuring the...
  • Our satellite cable’s F connectors are protected by a robust sleeve made of break-proof metal, plus their reinforced internal design protects the high-purity copper...

The KabelDirekt Coaxial Cable is the best coaxial cable for those looking to minimize signal loss and maximize their internet connection speed.

First up, let’s dive into what sets the KabelDirekt Coaxial Cable apart: its standout textured golden appearance. While gold-plated connectors are common across many brands, finding one with a textured gold-plated design is a rarity. This not only elevates its aesthetic but also enhances grip for a more secure connection.

How is this beneficial?

When you’re trying to create a tight, secure connection, a textured outer surface offers the most utility. Basically, the KabelDirekt Coaxial Cable will give you the most consistent connection and is the best coaxial cable for TV and high speed internet connections.

Another great feature is its oxygen-free copper cable. Since the core of the wire is created out of copper, it provides maximum signal strength once it’s connected. Thus, it can reduce disruptions and strain when transmitting signals.

This cable features F-type connectors and is 10 feet in length. But the manufacturer gives you the option to choose between 3 to 100 feet. No matter if you’re using it for outdoor or indoor usage, you’ll always find the right size for the occasion.

All of these factors combine to make a far more reliable option than most coaxial cables.

We highly recommend the KabelDirekt Digital Coaxial Audio Video Cable for those who are looking for a fantastic coaxial cable at a great price.

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What We Like
  • F-Type Male Connector
  • Multiple length variations from 3 to 100 feet
  • 24K Gold plated connectors
  • Optimizes signal power with minimal distortion – perfect for high speed internet connections
  • Minimises signal loss
What We Don’t Like
  • Can’t think of a single disadantage. This coax cable is amazing.

Logico / Southwire RG6 Coaxial Cable

LOGICO RG6 Quad Shield 18 AWG Satellite TV Black 500' Feet ft Coaxial...
  • RG6U Quad Shield 3.0 GHz Coaxial Cable
  • PVC Flame Retardant CM Rated jacket
  • 1st Shield - Bonded Aluminum Foil; 2nd Shield- True 60% Aluminum Braid Shield 5x16x0.16mm; 3rd Shield - Unbonded Aluminum Foil; 4th True 40% Aluminum Braid Shield 4x16x0.16mm

For those that have extra to spend, the Logico Coaxial Cable (manufactured by Southwire) is an excellent option. It features a 3 GHz rating, which gives it enough power to run smoothly once it’s connected.

Noise interference can be a major hindrance to connections. If you have appliances like generators and motors that have an RFI/EMI (translation: noise), then you’ll want a coaxial cable that can reduce this sound. Fortunately, the Southwire Coaxial Cable features an aluminum-based shield, which reduces distortion once it’s connected.

Durability is another eye-catching feature. The wire’s cabling and fitting can withstand the toughest climatic conditions. Overall, the cabling is good and strong enough so that you don’t have to look for problems constantly.

When it comes to length, it surpasses its competitors. The Southwire Coaxial Cable can extend up to 500 feet, making it one of the longest coaxial cables on this list. So if you want something with extended space, this will be the best for your money.

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What We Like
  • PVC Flame Retardant
  • 40% Aluminum Braid Shield
  • ETL Listed & RoHS Compliant
  • High quality thick inner jacket provides dielectric insulation
  • Excellent choice for high-speed internet connections and satellite TV
What We Don’t Like
  • Slightly pricier than alternatives

Mediabridge RG6 Coaxial Cable

Mediabridge™ Coaxial Cable (25 Feet) with F-Male Connectors - Ultra...
  • Applications: Use Ultra Series Coaxial Cables to connect Televisions, Cable Modems, Satellite Receivers, Off-Air Antennas and all other F-Female equipped devices.
  • Construction: Manufactured from Triple Shielded RG6 coaxial cable suitable for outdoor or indoor use.
  • In-Wall Use: Ultra Series Coax cables are UL rated for in-wall use.

Need a pair of coaxial cables that affordable without breaking the bank? The Mediabrige Coaxial Cable has you covered. Featuring a copper conductor, you can easily install the cable without experience Electromagnetic Interference (EMI).

Thanks to its UV protected jacket, it’s safe to be used in both indoor and outdoor environments. These coaxial cables are designed to meet CL2 safety guidelines, meaning that it can be plugged into a wall without issue.

This cable works with all devices that have an F-type input connector – such as satellite receivers, such as TVs, cable modems, etc.

For added protection, it features two layers of aluminum foil shielding and one layer of aluminum mylar shielding, making it a great choice for in-wall use. This enables the cable’s core to transmit data quickly without receiving damage from external environmental factors. The fact that you can choose between multiple lengths means that room dimensions are not an issue.

Forget the hassle of tough installations. The Mediabridge Coaxial Cable features EZ Grip Caps, making connections smooth and straightforward without straining your fingers or reaching for tools. Plus, it includes a handy cable strap to keep things tidy, ensuring a neat setup from start to finish.

This is a powerful RG6 cable for its price. Whether you’re connecting the cable to your cable box, satellite antenna, or other high bandwidth devices, this cable will be able to handle the workload with minimal interference. So if you need a quick pair of coaxial cables at a reasonable price, you should definitely give this pair a look.

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What We Like
  • Heavy braided aluminum Shield
  • Protection from EMI
  • Affordable (great price)
  • High quality UV orotected jacket
  • Low signal loss – good budget high speed internet cable
What We Don’t Like
  • Not as speedy as KabelDirekt or Southwire coax cables

Cable Matters RG6 Coaxial Cable

Cable Matters 3-Pack RG6 Cable CL2 in-Wall Rated (CM) Quad Shielded...
  • High performance RG6 cable (also refer to as RG6/U cable, RG-6/U cable or RG-6 cable) for connecting a cable television (CATV), VCR, satellite receiver, cable box, digital...
  • Quad shielded RG6 coax cable cord for TV is the perfect choice for DirectTV and Dish Network systems at up to 3 GHz
  • Convenient and cost-effective 3-pack TV cable wire provide spare or replacement digital coaxial cables for different systems. The cable tv coaxial cable has low profile...

Fourth on our list is the Cable Matters Coaxial Cable. The cable comes in a three-pack, which includes a spare cable that can be used in a basement or bedroom. With its Type-F coaxial connection, it can be plugged into a high-speed internet modem, giving you fast Wi-Fi connection speeds as soon as it’s installed.

For the DirectTV and Dish Network users, these cables work as advertised. It can work with systems up to 3GHz, giving you enough power to watch HDTV without problems.

It has quad protective shielding, which consists of four layers of braid and aluminum foil shielding to protect the cables from radio frequency interference (RFI) and electromagnetic interference (EMI).

What holds this cable back slightly are its connectors, which can be a tad loose for some preferences, potentially complicating connections to devices like wall jacks or TVs. Additionally, with a max length of 50 feet, it may not suit those in need of longer reaches.

With its flexible PVC jacket, the cables comply with CL2 and CM fire safety requirements. While not as good as the KabelDirekt coax cable for a high-speed internet connection, this coax from Cable Matters an excellent choice for cable or satellite TV.

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What We Like
  • Quad Shielded RG6 Cable
  • Protection against Radio Frequency Interference
  • Low-profile compression housing
  • Good cable TV coax cable, as well as satellite TV
What We Don’t Like
  • Difficult to screw in
  • Not ideal for use as an internet cable

Phat Satellite RG6 Coaxial Cable

50ft White RG6 Digital Coaxial Cable Shielded PVC Jacket Rated UL ETL...
  • Professional Coaxial Cables to connect Televisions, Cable Modems, Satellite Receivers, Off-Air Antennas and all other F-Female equipped devices.
  • Manufactured from Shielded RG6 coaxial cable suitable for outdoor or indoor use.
  • PVC jacket; UL/ETL Certification; NEC 820: CATV, CM; NEC 830: BM; RoHS

The Phat Satellite Coaxial Cable is a professional grade cable that runs along the baseboards of your wall to relocate your TV in the room. This cable is pretty good and has enough length to reach where it needs to go. 

You’ll like this cable because of the quality of its material and its construction. It features a 75 Ohm RG6 cable with 100% Brass F-type connectors. This is better than other coaxial cables that use cheap nickel covering, which has a weaker connection signal.

After unboxing, this set of coaxial cables come pre-ready to use. Simply attach it to the devices you want to connect it with, and you’re ready to go. It will show clear and high definition pictures and sounds without experiencing radio and electromagnetic frequencies.

Although this coaxial cable delivers on its promises, be mindful of its flexibility. Some users find it a bit stiff for certain setups, and its white exterior may discolor over time. A good stretch before installation can help make it more manageable.

It features a durable build that preserves signal quality while taking up minimal space on your wall. Basically, the Phat Satellite Coaxial Cable is great if you need a replacement pair of cables for your devices.

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What We Like
  • Durable PVC Jacket
  • Good quality 75 Ohm RG6 cable
  • Removable Grips for simple installation
What We Don’t Like
  • Low-quality results for a cable TV
  • Outclassed by KabelDirekt coax cable

JSAUX RG6 Coaxial Cable

Ultra Clarity Cables Coaxial Cable (12 ft) Triple Shielded - RG6 Coax...
  • PRIMARY USES AND APPLICATIONS - This 12 Foot Coax cable is used for connecting a cable television, satellite receiver, cable modems, VCR, cable box, digital router, antenna,...
  • IN-WALL USE- Ultra Clarity Cables CL3 cable are in wall rated for fire safety codes. Multi-purpose wire used for security systems, speaker wire, intercom systems, nurse call...
  • SUITABLE ANYWHERE - Triple Shielded RG6 coaxial cable perfect for outdoor or indoor use. These Triple Shielded CL3 cable offers protection from electric shock which is made to...

Looking for a pair of cables that have a long service life? Then the JSAUX Coaxial Cable is the right option for you. Ready for use after you unbox it, this plug and play cable will not lose signal, break, and be able to fulfill your visual and audio needs for years to come.

The gold plated connectors have a 3-layer electromagnetic shielding to provide efficient performance. When in use, the golden plates prevent any EMI or RFI noise from reducing your visual and sound quality. 

Consumers like this coaxial cable because of its durability. It doesn’t break loose or bend when installed on your devices, ensuring a smooth connection. Furthermore, this coaxial cable is available in multiple lengths from 3-50 feet, which is long enough obe used in your living room, bedroom, or other important location in your house.

Safety is important when looking for a coaxial cable. The JSAUX Coaxial Cable can be plugged into intercom systems, nurse call systems, security systems, and much more. These cables are in-wall rated, allowing users to run the cable through the ceiling and the wall without any worries.

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What We Like
  • Featuring 2 male Brass F-Type connectors
  • Good quality triple shielded RG6 coaxial cable
  • Designed for visual and audio purposes
What We Don’t Like
  • Connector breaks apart
  • Subpar audio video cable

Ultra Clarity Cables Coaxial Cable

JSAUX 2RCA to 2RCA Cable, [6.6ft/2M, Dual Shielded Gold-Plated] 2RCA...
  • [Perfect Connector] 2RCA cables feature professional quality 24k gold plated connectors which protect the cables from corrosion while ensuring a premium connection for the...
  • [Excellent Sound] Dual male cable connectors allow you to use the 2RCA audio cable with any standard stereo left/right output giving you crystal clear stereo sound and Hi-Fi...
  • [Input & Output] Input can be high frequency (digital audio) or low frequency (subwoofer), 2RCA Output (connect to either L or R input).

Last on our list is the Ultra Clarity Cables Coaxial Cable. This set of cables allows users to connect to any stereo system’s left/right output. Thus, giving you Hi-Fi audio and crystal clear sound for your theater or home system.

If you’re not technically savvy, these cables are a great buy. There is no additional software or drivers needed to install it properly. Simply plug in the two cables into the stereo system to ensure that your stereo system plays audio at its highest quality.

With its golden plated appearance and military-grade wires, these coaxial cables are designed for long-lasting performance. Because of this, it increases the tensile force by 200% and can bear a 1000+ bending test. So you’re getting a durable set of cables once you purchase this set.

A heads-up on its RCA connectors: they may not snugly fit all standard RCA jacks as some users have found. It’s worth double-checking compatibility with your system before committing to ensure a seamless setup.

Don’t worry, these cables have an 18-month warranty, allowing you to return it if any issues arise. For users who need extra cables or want something reliable, try the Ultra Clarity Cables Coaxial Cable.

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What We Like
  • Dual male cable connectors
  • Professional audio quality RCA cables
What We Don’t Like
  • RCA Connection is too tight
  • Too much signal loss

About Blake Sutton

Blake has worked as an electrician for over 10 years, receiving his Journeyman Electrician license in 1998. Looking to take his professional electrical career further, in 2008 he received his Bachelor of Science in Electrical Engineering (BSEE) from the University of Texas in Austin. Blake now works full time as an electrical engineer, specializing in power systems.