Comprehensive Cable Modems Comparison: Expert Analysis of Top 5 Models (July 10, 2025)

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Here’s an overview of the Best Cable Modems that we’ll explore today:

1ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem
Top Pick

ARRIS (SB8200) – Cable Modem – Fast DOCSIS 3.1 32×8 Gigabit Cable Modem

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2NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast
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NETGEAR Nighthawk Cable Modem CM1200 – Compatible with all Cable Providers including Xfinity by Comcast

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3ARRIS (SB6190) - Cable Modem - Fast DOCSIS 3.0 32x8 Gigabit Cable Modem

ARRIS (SB6190) – Cable Modem – Fast DOCSIS 3.0 32×8 Gigabit Cable Modem

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4Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity

Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity

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5ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem

ARRIS (S34) – Cable Modem – Fast DOCSIS 3.1 Multi-Gigabit Cable Modem

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In the modern era of high-speed internet, owning a reliable cable modem is essential for seamless connectivity, streaming, gaming, and productivity. Cable modems allow users to bypass rental fees imposed by ISPs while ensuring optimal performance tailored to their needs. In this review, we compared five top-rated cable modem models across various price points and feature sets, ranging from budget-friendly options to premium devices. Our methodology involved assessing compatibility, speed capabilities, ease of setup, and real-world performance to help consumers make informed decisions. The products evaluated include models from trusted brands like ARRIS, NETGEAR, and Hitron, offering options for diverse use cases and budgets.

Top Pick

ARRIS (SB8200) - Cable Modem - Fast DOCSIS 3.1 32x8 Gigabit Cable Modem

1. ARRIS (SB8200) – Cable Modem – Fast DOCSIS 3.1 32×8 Gigabit Cable Modem

  • Brand: ARRIS
  • Manufacturer: ARRIS

The ARRIS SB8200 is a high-performance DOCSIS 3.1 cable modem designed for users with demanding connectivity needs. With support for internet speeds up to 1 Gbps and two Gigabit Ethernet ports, it is ideal for households requiring robust connectivity for streaming, gaming, and multi-device usage. Backed by ARRIS’s reputation for quality and a 2-year warranty, the SB8200 is compatible with major U.S. ISPs such as Comcast Xfinity, Spectrum, and Cox. Setup is straightforward with the SURFboard Central App, making it accessible even for less tech-savvy users.

In testing, the SB8200 delivered consistent speeds and low latency, making it a strong choice for gamers and streamers. Its DOCSIS 3.1 technology ensures future-proofing with enhanced security and multi-gig networking capabilities. However, the lack of built-in WiFi and voice capabilities may require users to purchase additional equipment. The modem’s compact design and solid build quality further enhance its appeal, though its price point may deter budget-conscious buyers.

Pros

  • DOCSIS 3.1 for future-proof speeds
  • Two Gigabit Ethernet ports
  • Excellent compatibility with major ISPs
  • Reliable performance for streaming and gaming

Cons

  • No built-in WiFi or voice support
  • Higher price compared to DOCSIS 3.0 models

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Best Quality

NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast

2. NETGEAR Nighthawk Cable Modem CM1200 – Compatible with all Cable Providers including Xfinity by Comcast

  • Brand: NETGEAR
  • Manufacturer: NETGEAR

The NETGEAR Nighthawk CM1200 is a premium DOCSIS 3.1 modem designed for power users with internet plans up to 2 Gbps. Featuring four Gigabit Ethernet ports and link aggregation for multi-gig speeds, this modem excels in wired connectivity for gaming consoles, PCs, and smart devices. Its sleek black design complements modern setups, and it is compatible with ISPs like Xfinity, Spectrum, and Cox. The CM1200 also eliminates rental fees, offering significant savings over time.

Performance-wise, the CM1200 stands out for its ability to handle high-bandwidth activities, including 4K streaming and online gaming. Link aggregation is a unique feature that boosts wired speeds, making it a top choice for tech enthusiasts. However, the lack of built-in WiFi means users will need a separate router, adding to the overall cost. While its price is the highest among the models reviewed, the CM1200 justifies this with advanced features and unmatched reliability.

Pros

  • Supports internet plans up to 2 Gbps
  • Four Gigabit Ethernet ports with link aggregation
  • DOCSIS 3.1 technology for future-proofing
  • Ideal for high-bandwidth activities

Cons

  • Expensive compared to other models
  • No built-in WiFi or voice capabilities

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ARRIS (SB6190) - Cable Modem - Fast DOCSIS 3.0 32x8 Gigabit Cable Modem

3. ARRIS (SB6190) – Cable Modem – Fast DOCSIS 3.0 32×8 Gigabit Cable Modem

  • Brand: ARRIS
  • Manufacturer: ARRIS

The ARRIS SB6190 is a budget-friendly DOCSIS 3.0 modem offering solid performance for users with internet plans up to 800 Mbps. Featuring 32×8 channel bonding and a single Gigabit Ethernet port, it is compatible with ISPs like Comcast Xfinity, Cox, and Spectrum. Its compact design and affordable price make it a popular choice for basic connectivity needs.

In testing, the SB6190 performed well for standard internet tasks, including HD streaming and browsing. However, its DOCSIS 3.0 technology limits future-proofing compared to newer models. While suitable for users with lower bandwidth requirements, it may struggle with demanding activities like gaming or 4K streaming. The lack of advanced features like multi-gig support and built-in WiFi reflects its budget-oriented positioning.

Pros

  • Affordable price point
  • Reliable performance for basic internet tasks
  • Compact and lightweight design
  • Compatible with major ISPs

Cons

  • Limited to DOCSIS 3.0 technology
  • Not ideal for high-bandwidth activities

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Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity

4. Hitron CODA56 Multi-Gigabit DOCSIS 3.1 Modem | 2.5 Gbps Max Internet Speeds | Certified with Xfinity

  • Brand: Hitron
  • Manufacturer: Hitron

The Hitron CODA56 is a DOCSIS 3.1 modem designed for multi-gig internet plans, supporting speeds up to 2.5 Gbps. Featuring a 2.5 Gbps Ethernet port, it is ideal for users seeking ultra-fast wired connections. Certified for ISPs like Xfinity, Spectrum, and Cox, the CODA56 is a strong contender for gamers and streamers who demand low latency and high reliability.

During testing, the CODA56 excelled in delivering consistent speeds and minimal lag, particularly for gaming and video conferencing. Its lack of built-in WiFi may require users to invest in a separate router, but its performance justifies the additional expense. The CODA56’s price is competitive for its feature set, though its compatibility limitations with certain ISPs and services may restrict its appeal.

Pros

  • Supports speeds up to 2.5 Gbps
  • DOCSIS 3.1 technology for low latency
  • Ideal for gaming and streaming
  • Competitive price for multi-gig capabilities

Cons

  • No built-in WiFi or voice support
  • Limited compatibility with some ISPs

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ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem

5. ARRIS (S34) – Cable Modem – Fast DOCSIS 3.1 Multi-Gigabit Cable Modem

  • Brand: ARRIS
  • Manufacturer: ARRIS

The ARRIS S34 is a cutting-edge DOCSIS 3.1 modem supporting multi-gig internet plans up to 2.5 Gbps. With a 2.5 Gbps Ethernet port and an additional 1 Gbps port, it is designed for users who require maximum speed and flexibility. Its sleek design and future-proof features make it a premium choice for demanding households and professionals.

The S34 performed exceptionally well in testing, delivering top-tier speeds and stability for streaming, gaming, and video conferencing. Its switchable upstream filters optimize upload speeds, making it ideal for content creators and remote workers. While its price is on the higher side, the S34 justifies this with advanced capabilities and robust build quality. However, the limited customer reviews and lack of built-in WiFi may deter some buyers.

Pros

  • Supports speeds up to 2.5 Gbps
  • Advanced upload speed optimization
  • Two Ethernet ports for flexibility
  • Future-proof DOCSIS 3.1 technology

Cons

  • Expensive compared to similar models
  • No built-in WiFi or voice capabilities

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Frequently Asked Questions

We’ve compiled answers to the most common questions about cable modemss to help you make an informed decision.

QWhat is the difference between DOCSIS 3.0 and DOCSIS 3.1?
ADOCSIS 3.1 is faster, more secure, and supports multi-gig internet speeds, while DOCSIS 3.0 is limited to lower speeds and less advanced features.
QWhich modem is best for gaming?
AThe NETGEAR Nighthawk CM1200 and Hitron CODA56 are ideal for gaming due to their high-speed capabilities and low latency.
QDo these modems include built-in WiFi?
ANo, none of the reviewed modems have built-in WiFi. You will need a separate WiFi router.
QCan I use these modems with DSL or fiber internet?
ANo, these modems are compatible only with cable internet providers like Comcast Xfinity, Spectrum, and Cox.
QHow much can I save by buying my own modem?
AYou can save up to $168 per year by avoiding ISP rental fees. Savings vary by provider.
QWhich modem is best for high-speed internet plans?
AThe NETGEAR Nighthawk CM1200 and ARRIS S34 are best for plans exceeding 1 Gbps due to their multi-gig capabilities.
QAre these modems compatible with all ISPs?
AMost are compatible with major cable ISPs like Comcast Xfinity, Spectrum, and Cox. Check with your ISP for specific compatibility.
QDo these modems support voice services?
ANo, these modems do not support voice services. You will need a separate device for digital voice capabilities.

Conclusion

Choosing the right cable modems can truly enhance your game.

It offers convenience and makes walking the course easier. With various options available, it’s important to consider your needs.

Think about the cart’s weight, stability, and storage features. A good push cart can save you energy..

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