10 Best modem cables of 2026

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NETGEAR
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet

23% Off
Main highlights

Dual-Band WiFi 6 Performance
Coverage up to 2,500 sq. ft. with 2.7Gbps speed.

Ideal for Cable Providers
Compatible with Xfinity, Spectrum, Cox for plans up to 2Gbps.

Praised for Easy Setup
Quick setup using the Nighthawk app, praised by users.
Key specs
- number of ports:4 Ethernet, 1 USB
- modem type:DOCSIS 3.1
- security type:WPA/WPA2/WPA3
- wifi standard:WiFi 6
- data rate:32 x 8 channel bonding
9.8

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
2

NETGEAR
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black

20% Off
Main highlights

High Speed Compatibility
Compatible with cable plans up to 2Gbps, supports DOCSIS 3.1 for future-proofing.

Ideal for Multi-Device Homes
Perfect for homes with multiple devices needing fast, stable connections.

Praised for Reliability
Customers appreciate its stable performance and easy setup process.
Key specs
- power source:Power adapter
- channel bonding:32x8
- wireless:Works with any WiFi router
- ethernet ports:Four 4 Gigabit
- max speed:Up to 2Gbps
9.7

Exceptional

Our Rating

8.4
Easy installation

8.0
WiFi signal

8.0
User interface
3

Nixsto

Nixsto RG6 Coaxial Cable, 3FT 6FT 10FT 15FT 25FT 50FT 100FT Coax Cable Cord with Gold F-Type Connector, High Speed Internet, Digital TV Aerial for HDTV, Satellite, Antenna, Modem with Extender- 10ft
9.6

Exceptional

Our Rating
4

DbillionDa
DbillionDa Cat8 Ethernet Cable, Outdoor&Indoor, 6FT Heavy Duty High Speed 26AWG, 2000Mhz with Gold Plated RJ45 Connector, Weatherproof F/FTP UV Resistant for Router, Modem, PC, Gaming

50% Off
Main highlights

High Speed and Durability
Supports 40Gbps data transfer with 2000MHz bandwidth; weatherproof and durable for long-term use.

Ideal for Smart Homes
Perfect for AI devices like Alexa, Siri, and Google Home requiring high-speed connections.

Praised for Speed and Reliability
Customers love the cable's speed and stable connection, eliminating buffering and lag.
9.5

Excellent

Our Rating

9.7
Durability

9.3
worth the money

9.3
lasts a long time
5

G-PLUG
G-PLUG 10FT RG6 Coaxial Cable Connectors Set - High-Speed Internet, Broadband and Digital TV Aerial, Satellite Sky Cable Extension- Weather-Sealed Double Rubber O-Ring and Compression Connectors White
Main highlights

Reliable Connection with Nickel-Plated Connectors
G-PLUG's RG6 cable offers a solid, reliable connection with nickel-plated brass compression connectors for superior signal shielding.

Versatile for Indoor and Outdoor Use
Ideal for extending broadband, satellite TV, and digital TV signals, suitable for both indoor and outdoor environments.

Durable Build Praised by Customers
Customers appreciate its durability, noting the cable's robust construction and reliable performance.
Key specs
- connector:Nickel-plated brass F connectors
- usage:Indoor and outdoor
- length:10 feet
- impedance:75 ohm
- shielding:Standard Shield
9.4

Excellent

Our Rating
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6

ARRIS
ARRIS SURFboard SB8200 DOCSIS 3.1 Multi‑Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works with Xfinity, Cox, Spectrum | For Cable Internet Plans up to 2Gbps | Modem Only, Router Required
Main highlights

Superior Connectivity and Speed
The ARRIS SURFboard SB8200 offers 10x faster speeds with DOCSIS 3.1 technology, ideal for streaming and gaming.

Ideal for High-Speed Plans
Perfect for internet plans up to 1 Gbps, ensuring optimal performance for heavy internet users.

Reliability and Performance
Customers praise its reliability and substantial speed improvements over older models.
9.1

Excellent

Our Rating

9.5
Simple to use

9.3
lasts a long time

8.9
Easy installation
7

Jadaol
Jadaol Cat 6 Ethernet Cable 50 ft, 10Gbps Support Cat8 Cat7 Network, Flat RJ45 LAN Patch Cable, High-Speed Wired Internet Cable for Router, Modem, Switch, Gaming Consoles, PC, Streaming Devices, White
Main highlights

High Speed Connectivity
Supports up to 10Gbps and Cat8/Cat7 networks for fast internet.

Ideal for Seamless Installation
Flat cable design allows discreet installation along walls and under carpets.

Praised for Reliable Performance
Customers appreciate the stable connection and easy setup with included clips.
9.0

Excellent

Our Rating

9.9
Easy installation

9.7
worth the money

9.7
materials Quality
8

G-PLUG
G-PLUG 6FT RG6 Coaxial Cable Connectors Set - High-Speed Internet, Broadband and Digital TV Aerial, Satellite Sky Cable Extension- Weather-Sealed Double Rubber O-Ring and Compression Connectors White
Main highlights

Key Features
Features nickel-plated brass connectors and durable double rubber O-ring, ensuring a reliable, weather-sealed connection for both indoor and outdoor use.

Ideal Use Cases
Perfect for broadband, high-speed internet, satellite TV, and digital TV, offering a stable, consistent signal extension in any environment.

Customer Praise
Most reviews highlight the cable`s exceptional durability and the noticeable improvement in signal stability and connection reliability over competing products.
Key specs
- connector:Nickel-plated brass F type
- usage:Indoor and outdoor
- length:6 feet
- impedance:75 ohms
- shielding:Double rubber O-ring
8.9

Very Good

Our Rating

9.7
Easy installation

9.7
Simple to use

9.7
Image quality
9

Snowkids
Snowkids Cat 8 Ethernet Cable 15 FT, Braided Heavy Duty High Speed Internet/LAN/Network Cable, 40Gbps 2000Mhz, Indoor and Outdoor Flat Patch Cord RJ45 Connector for Gaming, PC, Modem, Router
Main highlights

High Speed Performance
Supports up to 40Gbps data transmission with 2000MHz bandwidth, ideal for gaming and streaming.

Ideal for Home and Office
Perfect for server applications, cloud storage, HD streaming, and gaming without lag.

Praised Durability
Customers love the durable, braided design for its strength and reliability.
8.8

Very Good

Our Rating

9.5
Durability

9.3
worth the money

9.3
WiFi signal
10

StarTech.com

StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 meter, Black (SCNM9FF2MBK)

34% Off
8.5

Good

Our Rating

10 Best modem cables of 2026

1

NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet

How do we rank?

How do we rank?

Analyzing top stores

2

NETGEAR Nighthawk Cable Modem CM1200 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Plans Up to 2 Gigabits | 4 x 1G Ethernet Ports | DOCSIS 3.1, Black

8.4

8.0

8.0

3

Nixsto RG6 Coaxial Cable, 3FT 6FT 10FT 15FT 25FT 50FT 100FT Coax Cable Cord with Gold F-Type Connector, High Speed Internet, Digital TV Aerial for HDTV, Satellite, Antenna, Modem with Extender- 10ft

4

DbillionDa Cat8 Ethernet Cable, Outdoor&Indoor, 6FT Heavy Duty High Speed 26AWG, 2000Mhz with Gold Plated RJ45 Connector, Weatherproof F/FTP UV Resistant for Router, Modem, PC, Gaming

9.7

9.3

9.3

5

G-PLUG 10FT RG6 Coaxial Cable Connectors Set - High-Speed Internet, Broadband and Digital TV Aerial, Satellite Sky Cable Extension- Weather-Sealed Double Rubber O-Ring and Compression Connectors White

6

ARRIS SURFboard SB8200 DOCSIS 3.1 Multi‑Gig Cable Modem | 2 -1Gbps Ethernet Ports | Works with Xfinity, Cox, Spectrum | For Cable Internet Plans up to 2Gbps | Modem Only, Router Required

9.5

9.3

8.9

7

Jadaol Cat 6 Ethernet Cable 50 ft, 10Gbps Support Cat8 Cat7 Network, Flat RJ45 LAN Patch Cable, High-Speed Wired Internet Cable for Router, Modem, Switch, Gaming Consoles, PC, Streaming Devices, White

9.9

9.7

9.7

8

G-PLUG 6FT RG6 Coaxial Cable Connectors Set - High-Speed Internet, Broadband and Digital TV Aerial, Satellite Sky Cable Extension- Weather-Sealed Double Rubber O-Ring and Compression Connectors White

9.7

9.7

9.7

9

Snowkids Cat 8 Ethernet Cable 15 FT, Braided Heavy Duty High Speed Internet/LAN/Network Cable, 40Gbps 2000Mhz, Indoor and Outdoor Flat Patch Cord RJ45 Connector for Gaming, PC, Modem, Router

9.5

9.3

9.3

10

StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 meter, Black (SCNM9FF2MBK)

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