ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White
Highlights
- Key Specs
- Internet Service Provider (ISP) Compatibility: Cox Communications, Spectrum, XFINITY from Comcast, Most cable providers (The internet service provider(s) that the device is able to work with and/or connect to with minimal setup.)
- DOCSIS Certification: 3.1 (DOCSIS (Data over Cable Service Interface Specification) is a telecommunications standard that allows high-bandwidth data transfer via a coaxial cable for internet access. Each version updates the previous standard and is backwards compatible with other versions.)
- Downstream Data Speed: 5000 megabits per second (The maximum speed at which data is downloaded from the internet.)
- Upstream Data Speed: 2000 megabits per second (The maximum speed at which data can be transferred from the client to the server, or the upload speed.)
- Channel Bonding: 32 x 8 (The process of combining adjacent channels within a given frequency band to deliver faster broadband speeds. Channel bonding combinations are indicated as "downstream x upstream" e.g. 16x4 (16 channels dedicated for downloading data and 4 channels for uploading). The more channels, the more network traffic the device can support.)
- Number of LAN Ports: 2 (Number of devices able to be connected to the Local Area Network (LAN). LAN ports allow wired connections to other networking devices (wireless access points, range extenders, etc.) in order to share the internet connection received through a WAN port.)
- USB Ports: None (The number and type of USB ports the product has.)
- General
- Brand: ARRIS
- Model Number: S33
- Product Name: SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port
- Color: White
- Network
- Quality Of Service (QoS) Traffic Prioritization: false (Allows a user to manage a device's network performance by configuring the types of traffic that receive top priority for transmission. High priority functions and applications receive maximum network performance, while low priority traffic receives minimum performance.)
- Certifications Listings & Approvals
- DOCSIS Compliant: true
- Features
- Auto Connect: true
- Speed
- Wired Speed: 2500 megabits per second (The maximum rate at which data is transferred between a network device and router using an Ethernet cable.)
- Gigabit Ethernet Speed: true (Supports the gigabit Ethernet networking standard, which has a data rate of at least one gigabit per second, or 1,000 Mbps.)
- Compatibility
- System Requirements: Cable Internet Service (The software that a product must have for it to be able to integrate with another product.)
- Dimensions
- Product Height: 5.1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 4.7 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 1.8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.9 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 2 years
- Warranty - Labor: 2 years
- Other
- Modem Type: High speed
- UPC: 612572216798
The ARRIS SURFboard S33 is a DOCSIS 3.1 Cable Modem that delivers the fastest speeds and the latest technology. With a 2.5 Gigabit and a 1 Gigabit Ethernet port, the S33 enables a multi-gig experience for things like online gaming, 4K video streaming and more. It’s best for cable internet speed plans up to 2.5 Gbps and setup is simple with an easy-to-use app. It's compatible with any Wi-Fi router and saves you money on monthly rental fees. Upgrade your home network with an SURFboard S33 DOCSIS 3.1 Cable Modem.
- 2.5 Gb Port for Multi-Gigabit Networking: This modem features a 2.5 Gigabit Ethernet port plus a second 1-Gigabit Ethernet port enabling support for multi-gigabit networking. Best for cable internet speed plans up to 1.2 Gbps.
- DOCSIS 3.1 technology: DOCSIS 3.1 technology is the latest technology offered by cable internet providers. It's 10x faster than DOCSIS 3.0, provides enhanced security features, reduces lag while gaming and supports Gigabit speeds.
- Works with any Wi-Fi Router: Using one of the Ethernet ports on the S33, connect to any Wi-Fi Router to share the high-speed internet connection around your home.
- Save on monthly rental fees: Experience value at its best. The SURFboard S33 cable modem can save you up to $168 per year in rental fees. Stop renting and own yours today!
- Compatible with major U.S. Cable Internet Providers: Approved for use with Cox, Spectrum, Xfinity and many others.
- Support When You Need It: ARRIS has a long history - over 70 years - in the home networking category. With over 260 million networking devices sold worldwide, we have dedicated customer support and a 2-year warranty to ensure your investment is protected.
- 2.5 Gb Port for Multi-Gigabit Networking: This modem features a 2.5 Gigabit Ethernet port plus a second 1-Gigabit Ethernet port enabling support for multi-gigabit networking. Best for cable internet speed plans up to 1.2 Gbps.
- DOCSIS 3.1 technology: DOCSIS 3.1 technology is the latest technology offered by cable internet providers. It's 10x faster than DOCSIS 3.0, provides enhanced security features, reduces lag while gaming and supports Gigabit speeds.
- Works with any Wi-Fi Router: Using one of the Ethernet ports on the S33, connect to any Wi-Fi Router to share the high-speed internet connection around your home.
- Save on monthly rental fees: Experience value at its best. The SURFboard S33 cable modem can save you up to $168 per year in rental fees. Stop renting and own yours today!
- Compatible with major U.S. Cable Internet Providers: Approved for use with Cox, Spectrum, Xfinity and many others.
- Support When You Need It: ARRIS has a long history - over 70 years - in the home networking category. With over 260 million networking devices sold worldwide, we have dedicated customer support and a 2-year warranty to ensure your investment is protected.
Whats Included
- S33 Cable Modem
- Power Supply
- Ethernet Cable
- Software License & Regulatory Card
- Support Information Card
- Quick Start Guide
- S33 Cable Modem
- Power Supply
- Ethernet Cable
- Software License & Regulatory Card
- Support Information Card
- Quick Start Guide
Q: How much can I save yearly on rental fees with this ARRIS modem?
A: This ARRIS SURFboard cable modem can save you up to $168 per year in rental fees.
Q: What is the maximum internet speed plan this ARRIS modem supports?
A: This modem is best for cable internet speed plans up to 1.2 Gbps.
Q: Does this ARRIS modem work with any WiFi router?
A: Yes, you can connect this modem to any WiFi router using an ethernet port to share high-speed internet around your home.
Q: How many ethernet ports does this ARRIS S33 modem have?
A: The S33 modem has two ethernet ports.
Q: Why is DOCSIS 3.1 technology better?
A: DOCSIS 3.1 technology is the latest technology offered by cable internet providers, it's 10x faster than DOCSIS 3.0, provides enhanced security features, reduces lag while gaming and supports Gigabit speeds.
Q: What is the warranty period for this ARRIS modem?
A: This ARRIS modem comes with a 2-year warranty for both parts and labor.
Q: How much does this ARRIS modem weigh?
A: This ARRIS modem weighs 0.9 pounds.
A: The only difference between the S33 and SB8200 is the presence of a 2.5Gbps ethernet port on the S33 modem (hence S33 is a future proof modem and would work with multi-gig speed tier subscription from your service provider)
Compare similar products
The ARRIS SURFboard S33 is a DOCSIS 3.1 Cable Modem that delivers the fastest speeds and the latest technology. With a 2.5 Gigabit and a 1 Gigabit Ethernet port, the S33 enables a multi-gig experience for things like online gaming, 4K video streaming and more. It’s best for cable internet speed plans up to 2.5 Gbps and setup is simple with an easy-to-use app. It's compatible with any Wi-Fi router and saves you money on monthly rental fees. Upgrade your home network with an SURFboard S33 DOCSIS 3.1 Cable Modem.
The ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem is capable of delivering true Gigabit speeds. It's approved for use with Cox, Spectrum, Xfinity and others supporting cable internet speed plans up to 1 Gbps. Upgrading your home network starts with your modem.
Multi-gigabit speeds for your home network. The SURFboard G36 is a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Stream 4K content smoothly, game without interruptions or slowdowns. It features a 2.5 Gbps Ethernt port for multi-gig networking PLUS four 1-Gigabit Ethernet ports to connect all your devices. The SURFboard G36 is compatible with major U.S. cable internet service providers and is best for speed plans up to 2.5 Gbps. The compatible SURFboard Central app simplifies setup and management of your network.
Upgrade your home network with the ARRIS SURFboard G34. It's a DOCSIS 3.1 Cable Modem & Wi-Fi 6 Router combo. Wi-Fi 6 supports smooth 4K video streaming and low latency online gaming. This ARRIS SURFboard cable modem router features four 1-Gigabit Ethernet ports to connect your wired devices, and the compatible SURFboard Central mobile app allows for quick and secure setup. The G34 is best for gig-speed cable internet plans and compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others.
| Pros for ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White | |||
|---|---|---|---|
| Speed, Overall Performance, Ease of use, Setup, Ethernet Port | Speed, Overall Performance, Ease of use, Setup, Connectivity | Speed, Ease of use, Setup, Performance, Range | Overall Performance, Speed, Design |
| Cons for ARRIS - SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable Modem with 2.5 Gbps Ethernet Port - White | |||
| Heat, Price | Heat, Lag | Connectivity, Price | Connectivity, Signal Strength, App |
Specs
Reviews
Customers are saying
Customers love the SURFboard S33 modem for its speed and overall performance, with many reporting it supports their high-speed internet plans and delivers blazing fast speeds. The modem is also praised for its ease of use and setup, especially with the Xfinity app, and its 2.5 Gbps Ethernet port. Some customers have noted concerns about the modem's heat and price.
- Speed (714)
- Overall Performance (578)
- Ease of use (330)
- Heat (58)
- Price (10)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Set and forget modem for high speed
This is a great modem. Super easy to set up. Looks nice and delivers the advertised speeds. I used this modem for about 18 months and never experienced a single issue. I only moved away from it because my fiber ISP increased my speed to above the 2.5ghz this modem.
IanM Posted
- Rated 5 out of 5 stars
Best standalone modem for Xfinity
I bought this to replace a Motorola modem that would occasionally lose it's connection for a few seconds, which is terrible for video conferencing. I was surprised by how small this modem is - it's half the size of the Motorola (see the photo to compare). Setup was easy and the UI has similar functionality to the Motorola. Best of all, I've been using this modem for a month now and have not had any loss of connectivity. It has been rock solid. Speed test show that I'm getting 1.22Gbps downstream and 51.8Mbps upstream, which is slightly better than the 1.2/40 that Comcast promises.
BrownTrousers Posted
- Rated 5 out of 5 stars
You will love it
The ARRIS SURFboard S33 32 x 8 DOCSIS 3.1 Multi-Gig Cable modem is an outstanding choice for anyone looking to upgrade their home network. With the latest DOCSIS 3.1 technology, it offers ultra-fast speeds, making it perfect for activities like 4K streaming, online gaming, and heavy file downloads. The 32 download and 8 upload channels ensure a stable and high-performance connection, even during peak usage times. The S33 is future-proof, supporting multi-gigabit speeds to handle the growing demands of modern internet services. Setup is simple, and its sleek design fits easily into any home environment. Whether you're a casual user or need top-tier performance for a smart home or office, the ARRIS SURFboard S33 provides excellent value and reliability. Highly recommended for anyone looking to enhance their internet experience!
TonyR Posted
