Routersnetwork is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

Arris S33 vs Motorola MB8611: Which Cable Modem to Buy in 2022 For Faster Internet?

Arris S33 vs Motorola MB8611

Today In this Comparison, we compare Arris S33 and Motorola MB8611 to help you to choose a fast and reliable Cable Modem.

Last update on 2022-09-22 / Affiliate links / Images from Amazon Product Advertising API

When it comes to choosing the best multi-gigabit cable modem, you will come across plenty of choices in the market. Two of the most prominent ones are Arris S33 vs Motorola MB8611.

These are top-of-the-line modems with outstanding performance. These modems are designed to support your bandwidth-intensive needs better. If you are unable to choose between the two, you can take help from the comparison guide below.

In this post, we will compare Arris S33 vs Motorola MB8611, and help you figure out which one is better. So let’s not waste any more time, and get to the details.

Arris S33 vs Motorola MB8611: Quick Comparison

TraitsArris S33Motorola MB8611
DOCSIS TechDOCSIS 3.1DOCSIS 3.1
SpeedUp to 2.5 GbpsUp to 6 Gbps
Channels32 x 8/ 2 x 232 x 8/ 2 x 2
RAM1 GB (512 MB x 2)512 MB
NAND Memory128 MB128 MB
Link AggregationNoYes
Ports1 x 2.5 G + 1 G Ports1 x 2.5 G Ports
Dimensions6.4 x 2 x 8.7 inches5.24 x 5.24 x 1.65 inches
Compatible ISPsCox, Spectrum, WOW!, Comcast XfinityWOW!, Cox, Comcast Xfinity, Suddenlink, Mediacom

Arris S33 vs Motorola MB8611: Quick Review

ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem

ARRIS Surfboard S33 DOCSIS 3.1
  • Delivers the fastest speeds and the latest technology.
  • Can connect to multiple devices at home.
  • Peer-to-peer uploads and downloads.

What Stands Out?

Arris Surfboard S33 is a multi-gig modem that comes with a 2.5 Gbps Ethernet port as well as a 1 Gbps Ethernet. This allows you to establish a wired connection for two devices at once. It can connect to any existing Wi-Fi network and work with most cable internet providers, including Xfinity, Cox, WOW!, Spectrum, and others.

You can use the Arris S33 modem with computers, gaming consoles, and other devices at home. It is also backward compatible and comes with a 2-years warranty. The modern and sleek design of the modem is what makes it look more attractive. It features a compact design which allows for easy installation.

For fast gaming and browsing experience, Arris S33 is the best choice. It is a promising modem with all the right features.

Use the R6400 if

Arris S33 comes with a brilliant performance and speed. If you want a cable modem for bandwidth-intensive tasks like online gaming, this could be the best choice for you.

This modem can be connected to various devices including gaming consoles and PCs. It is a future-proof device with DOCSIS 3.1 technology. With Arris S33 you don’t need to change your modem even if you switch your ISP. The contemporary style and sleek design make it suitable for any house or business.

Pros

  • It has two gigabit Ethernet ports.
  • It is a DOCSIS 3.1 modem.
  • It is backed with a 2-years warranty.
  • It features a compact and sleek design.
  • It is backward compatible.
  • It is compatible with most ISPs.

Cons

  • It doesn’t have any voice capabilities.

Bottom Line

Arris S33 is a multi-gig cable modem, which is built for blazing-fast speed and great performance. With its high-end features, it makes a perfect choice for online gamers.

Sale
ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty
1,739 Verify User Reviews
ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty
  • A Trusted Name in Home Connectivity: Better connectivity, better speed. The ARRIS SURFboard S33...
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable...
  • Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its...

Last update on 2022-09-22 / Affiliate links / Images from Amazon Product Advertising API

Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem

Motorola MB8611 DOCSIS 3.1
  • Delivers true gigabit speeds
  • Lag-reduction with AQM (Active Queue Management) support 
  • Packed with a range of indicative ports to see in the dark

What Stands Out?

Motorola MB8611 is an amazing cable modem that is built for outstanding performance. With DOCSIS 3.1 technology, it provides true gigabit speeds. It is 32×8 DOCSIS backward compatible. Not just that, but it is also compatible with all the major ISPs including Comcast Xfinity, Cox, Suddenlink, WOW!, and others.

It can be paired with any device and work seamlessly with any wireless router. It has a 2.5 GB Ethernet port for high-speed internet access, with upstream speeds of up to 800 Mbps and downstream speeds of up to 2500 Mbps.

Motorola MB8611 is designed to reduce internet latency while improving app performance by using AQM. This is what makes it a perfect choice for online gaming, streaming, and video conferencing. It is backed by a 2-year warranty as well as free assistance.

Use the R6700 if

Motorola MB8611 is suitable for both office and home setup. From online gaming to streaming, it can support all types of activities with high bandwidth requirements.

With MB8611 you can upgrade your internet connection without burning a hole in your pocket. Needless to say, it will also save you from paying monthly modem rental charges.

If you are tired of your old modem and desire blazing-fast speeds, you can rely on this device. It gives you an enhanced browsing experience that you haven’t enjoyed before.

Pros

  • It comes with a 2-years warranty.
  • It is made for high bandwidth activities.
  • It has advanced surge protection.
  • It has AQM support for lag reduction.
  • It is perfect for both home and office use.

Cons

  • It is slightly bulky and heavy.

Bottom Line

Motorola MB8611 is one of the best-selling cable modems on Amazon. Anyone planning to upgrade their internet connection can rely on this amazing DOCSIS 3.1 modem. It comes with a 2.5 Gbps port and is backward compatible. Additionally, it has AQM support and advanced surge protection. It has everything you could have wished for in a modem.

Sale
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
24,318 Verify User Reviews
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
  • Ultra-fast DOCSIS 3.1 performance - Delivers true Gigabit-plus speeds. Supports fast internet plans...
  • Pairs with any WiFi router - Seamlessly compatible with any WiFi router to connect all your devices....
  • Multi-gigabit Ethernet speed - A 2.5 GB Ethernet port delivers true high-speed connectivity to even...

Last update on 2022-09-21 / Affiliate links / Images from Amazon Product Advertising API

Similarities Between Arris S33 vs MB8611

1. Arris S33 vs Motorola MB8611: DOCSIS 3.1 Modems

As you all know DOCSIS 3.1 is the latest standard. Luckily, you will get this feature in both modems. Not just that, but the modems are also DOCSIS 3.0 backward compatible, which means they can also work with older devices. This makes these modems more flexible and versatile.

2. Arris S33 vs Motorola MB8611: 32×8 Channel Bonding

Both the modems have 32×8 channel bonding support for DOCSIS 3.0 network. To break it down, the modems have 32 downstream channels and 8 upstream channels. The higher the number of downstream channels the greater the download speed.

3. Arris S33 vs Motorola MB8611: Flash Memory

Flash memory is a type of non-volatile memory that erases data and rewrites it at the byte level. Whether you choose Arris S33 or Motorola MB8611, both devices are equipped with 128 MB flash storage.

4. Arris S33 vs Motorola MB8611: 2.5G Ethernet Port

Both Arris S33 and Motorola MB8611 are gigabit modems. These devices are packed with one 2.5G Ethernet port for faster internet speed. It allows you to establish a wired connection with devices without hampering the browsing experience.

Arris S33 vs Motorola MB8611: What’s the Difference?

1. Arris S33 vs Motorola MB8611: Ports

While both the modems pack great networking opportunities, Arris S33 seems to be a step ahead of Motorola MB8611. It has not one, but two Ethernet ports. That means you can establish two wired connections at the same time. 

While Arris S33 has one 2.5G Ethernet port and one 1G Ethernet port, Motorola MB8611 has only one 2.5G port.

2. Arris S33 vs Motorola MB8611: Upload Performance

If you are in search of a cable modem that gives equal importance to downstream and upstream performance, then Arris S33 is better.

It comes with switchable filters for working over the 42MHz or the 85MHz band if needed.

3. Arris S33 vs Motorola MB8611: Design

It is advised to choose a modem based on the layout. You should look for a design that contributes to heat dissipation.

In this aspect, MB8611 seems to be a better choice than S33. This is because it is comparatively lighter than the Arris modem.

4. Arris S33 vs Motorola MB8611: Overload Protection

In terms of overload protection, Motorola Mb8611 seems to be a more efficient choice. 

It has advanced surge protection that keeps your device safe during power surges. 

5. Arris S33 vs Motorola MB8611: Price

In terms of cost, MB8611 is cheaper than Arris S33. While the former costs $169, the latter is priced at $199.

If you are planning to save some extra money on the top-rated router, then you already know which one to choose.

6. Arris S33 vs Motorola Mb8611: Speeds

If the hardware is concerned, then MB8611 makes a better choice. It has support for AQM and a few other traits that make it an ideal modem for blazing-fast ISP plans.

This modem can achieve speeds of up to 6Gbps.

Editor Top Pick Between Arris S33 and Motorola MB8611

Choosing between Arris S33 and Motorola MB8611 will always be difficult. But what matters is your requirements.

Sale
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
24,318 Verify User Reviews
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
  • Ultra-fast DOCSIS 3.1 performance - Delivers true Gigabit-plus speeds. Supports fast internet plans...
  • Pairs with any WiFi router - Seamlessly compatible with any WiFi router to connect all your devices....
  • Multi-gigabit Ethernet speed - A 2.5 GB Ethernet port delivers true high-speed connectivity to even...

Last update on 2022-09-21 / Affiliate links / Images from Amazon Product Advertising API

If you want faster internet speeds with multiple gigabit ports, then Arris S33 is for you. But if you want a powerful modem at a cheaper rate, then you should consider opting for Motorola MB8611. It has almost all the features present in Arris S33 and is perfect for fast internet plans.

🏆 WinnerMotorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem 🏆

Frequently Asked Questions

Q1. What is the work of a modem?

Ans: A modem catches the signal from your ISP and translates them into signals your local devices can use, and vice versa.

Q2. What is DOCSIS 3.1?

Ans: A DOCSIS 3.1 cable modem supports superfast speeds up to 10 Gbps.

Q3. Do modems have security?

Ans: Most modern modems have a built-in layer of protection.

Final Verdicts:

Both Arris S33 vs Motorola MB8611 are amazing products. Now that you are aware of the similarities and differences between the two modems, it is up to you to decide which one is more suitable for you.

You May Also Enjoy Reading: