---
product_id: 56680374
title: "ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed"
brand: "arris"
price: "10283605₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Arris"
url: https://www.desertcart.vn/products/56680374-arris-sbg7400ac2-modem-router-combo-fast-docsis-3-0-ac2350
store_origin: VN
region: Vietnam
---

# DOCSIS 3.0 - blazing fast cable modem tech Save $168/year - cut rental fees, own your modem AC2350 WiFi - dual-band high-speed coverage ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed

**Brand:** arris
**Price:** 10283605₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Own Your Speed, Own Your Network — Stay Ahead of the Curve!

## Quick Answers

- **What is this?** ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed by arris
- **How much does it cost?** 10283605₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/56680374-arris-sbg7400ac2-modem-router-combo-fast-docsis-3-0-ac2350)

## Best For

- arris enthusiasts

## Why This Product

- Trusted arris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Speeds:** Experience up to 960 Mbps internet with DOCSIS 3.0 technology, perfect for seamless streaming and gaming.
- • **Smart & Simple Setup:** Activate and manage your network effortlessly with the SURFboard Central App, featuring real-time monitoring and parental controls.
- • **Cut Costs, Not Quality:** Save up to $168 annually by ditching rental fees and owning a modem compatible with major US cable providers like Xfinity, Cox, and Spectrum.
- • **Trusted Industry Leader:** Join millions powered by ARRIS, a brand with 260M+ modems sold and 70 years of innovation in connectivity.
- • **Dual-Band WiFi Powerhouse:** AC2350 WiFi delivers robust 2.4GHz and 5GHz coverage, ensuring your entire home stays connected without dead zones.

## Overview

The ARRIS SURFboard SBG7400AC2 is a high-performance DOCSIS 3.0 cable modem router combo offering up to 960 Mbps speeds with AC2350 dual-band WiFi. Compatible with major US cable providers, it enables users to save on rental fees while enjoying reliable, wide coverage and easy app-based network management. Trusted by millions and backed by decades of innovation, this device is designed for professionals who demand fast, secure, and cost-effective home internet.

## Description

Our leadership in video and broadband technology and services, combined with our dedication to close collaboration with our customers, allows us to continually stay ahead of the curve and innovate what's next. ARRIS is relentless in our focus to deliver strong results for our customers and our shareholders, and we do so in a forthright and ethical manner. ARRIS delivers a 70-year legacy of innovation. ARRIS invented digital TV & brought wireless internet into the home with the first cable modem gateway. We have a long track record of creating game-changing technology. We’re the same company that the world's leading service providers choose to connect millions of people around the world to the internet - we’re powering the digital world. ARRIS is at the center of a new era of entertainment and communication that unites our vision and technological leadership with our customers’ evolving needs to help transform the way that millions of people around the world connect to the internet and consume content. With the ARRIS SURFboard SBG7400AC2 Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. Get high speeds, better coverage, and a two-in-one product!

Review: 😊👍 - So far so good , took my provider 5 hours to get online though. I still have to call to get the name and password changed. UPDATE: This is working out great…… have both my 2.4 things in my home hooked up great. The 5 g on the other things. Once you get it online it’s great!!!!👍😊
Review: Good Decision - Happy with Modem - It's been almost 9 days since I replace my clunky, big, hot Spectrum Internet modem with this Arris modem. My Internet connection has not dropped once since I connected it up. With the Spectrum modem it was dropping almost every day (which if you work from home is a real pain). Setup was super easy. Moved the 2 cables from my Spectrum modem to the Arris, called the cable company and asked them to activate the modem. Took less than 10 minutes for the whole thing. NOTE: 1. Change the password on the modem as soon as you set it up. Very important! 2. If you have another device at home that provides wireless connectivity, like I do, disable the wireless connectivity on the modem - you don't need it - and it protects you from drive by wireless hackers (they are out there). You will see the 2 wireless lights on the front of the modem go out. So far, very happy with this purchase. I will return my Spectrum modem, and most likely my Spectrum cable box too. Spectrum is constantly raising prices - it never ends - and I rarely watch cable TV anymore - it's all crap. I have transitioned to steaming TV, and no longer need the cable company for TV.

## Features

- A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product. With the ARRIS SURFboard SBG7400AC2 Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to 168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Modem Technology: DOCSIS 3.0 is a reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
- Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step instructions to activate the modem, set up and customize your Wi-Fi network, and add devices to your home network. Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet, and much more.
- Compatibility: The SURFboard SBG7400AC2 is compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 960 Mbps. This modem must be approved and activated by your cable internet provider. Before purchasing, contact your ISP to confirm that model SBG7400AC2 is supported on your specific internet plan. Check your Internet Service Provider (ISP) website to confirm compatibility.
- Approved for Cox, Spectrum and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT, CenturyLink, Verizon, Frontier or other Fiber Optic, DSL or Satellite internet service providers.
- Does NOT include Wi-Fi and Does NOT support cable digital voice service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0764N2QLF |
| Antenna Location | Gaming, Home |
| Antenna Type | Internal |
| Best Sellers Rank | #23,339 in Electronics ( See Top 100 in Electronics ) #16 in Modem Router Combos |
| Brand | ARRIS |
| Built-In Media | SURFboard SBG7400AC2 DOCSIS 3.0 Wireless Cable Modem - BLACK AMZ |
| Color | Black |
| Compatible Devices | Gaming Console, Personal Computer, Smart Television, Smartphone, Tablet |
| Connectivity Protocol | Ethernet, Wi-Fi |
| Connectivity Range | 2200 Square Feet |
| Connectivity Technology | Ethernet, USB |
| Control Method | App |
| Coverage | Up to 2,200 sq ft |
| Customer Reviews | 4.4 out of 5 stars 5,029 Reviews |
| Data Transfer Rate | 2350 Megabits Per Second |
| Frequency | 5 GHz |
| Frequency Band Class | Dual-Band |
| Global Trade Identification Number | 00612572214695 |
| Has Internet Connectivity | Yes |
| Is Modem Compatible | Yes |
| Item Dimensions L x W x H | 7.69"L x 2.25"W x 9.5"H |
| Item Type Name | Cable Modem & Wi-Fi Router |
| Item Weight | 2.64 Pounds |
| LAN Port Bandwidth | 1000 Mbps |
| Manufacturer | CommScope |
| Maximum Upstream Data Transfer Rate | 131 Megabits Per Second |
| Mfr Part Number | SBG7400AC2 |
| Model Name | Surfboard |
| Model Number | SBG7400AC2 |
| Number of Ports | 4 |
| Operating System | Linux |
| Other Special Features of the Product | Parental Control, WPS |
| Router Network Type | hybrid |
| Security Protocol | WPA-PSK, WPA2-PSK |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Parental Control, WPS |
| UPC | 612572214695 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| Warranty Description | 2 years |
| Wi-Fi Generation | Wi-Fi 5 |
| Wireless Communication Standard | 802.11ac |
| Wireless Compability | 802.11ac |

## Product Details

- **Brand:** ARRIS
- **Color:** Black
- **Compatible Devices:** Gaming Console, Personal Computer, Smart Television, Smartphone, Tablet
- **Connectivity Technology:** Ethernet, USB
- **Frequency Band Class:** Dual-Band
- **Included Components:** SURFboard SBG7400AC2 DOCSIS 3.0 Wireless Cable Modem - BLACK AMZ
- **Model Name:** Surfboard
- **Recommended Uses For Product:** Gaming, Home
- **Special Feature:** Parental Control, WPS
- **Wireless Communication Standard:** 802.11ac

## Images

![ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed - Image 1](https://m.media-amazon.com/images/I/71xJSK0uvZL.jpg)
![ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed - Image 2](https://m.media-amazon.com/images/I/61ud9H+xN6L.jpg)
![ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed - Image 3](https://m.media-amazon.com/images/I/71QfCuhu7wL.jpg)
![ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed - Image 4](https://m.media-amazon.com/images/I/61SH8P3O3kL.jpg)
![ARRIS (SBG7400AC2) - Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi, [Check with your provider for compatibility], Four 1 Gbps Ports, Up to 960 Mbps Max Internet Speed - Image 5](https://m.media-amazon.com/images/I/71cgUMpT5-L.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Questions & Answers

**Q: Please fix the title for this product? Its not four 2.5 gb ports its one 2.5 gb port and four 1 gb ports. Might save alot of returns due to this**
A: misleading and flat-out false advertising is standard practice on practically all electronics ads I visit.
it's educational to see through the bunk and learn what is actually true.
don't let your efforts go to waste.
share the fruit of your labor.
post some flaming answers in these Q&As.

**Q: Can you turn off the Mcaffee crap? Has anyone noticed this router not allowing you to visit sites it thinks are “dangerous”?**
A: As OP said I never installed, so nothing to turn off. I started having many problems using a non standard gate way address (192.168.10.1). Router would forget WiFi password, couldn’t access the GUI there. Almost as though the firmware was becoming corrupted. I sent mine back, waiting for replacement - that’s another story.

**Q: does this have a phone jack?**
A: Arris & Motorola combo modems like this are for Internet & device Networking only. Only model numbers that start with "TM***" include a phone hookup, then you still need to call cable company to assist with installing those other modems with phone jacks.

**Q: What’s the WiFi range on the sbg 7400?**
A: In a house it tends to be sufficient. My security cameras run without issue 40-50 feet away. Range drops off outside the house after about 15 feet. So a 60-70 foot radius from the router, then I tend to jump to a neighbors xfinitwifi as a backup outside

## Customer Reviews

### ⭐⭐⭐⭐⭐ 😊👍
*by C***. on March 8, 2026*

So far so good , took my provider 5 hours to get online though. I still have to call to get the name and password changed. UPDATE: This is working out great…… have both my 2.4 things in my home hooked up great. The 5 g on the other things. Once you get it online it’s great!!!!👍😊

### ⭐⭐⭐⭐⭐ Good Decision - Happy with Modem
*by J***R on July 9, 2021*

It's been almost 9 days since I replace my clunky, big, hot Spectrum Internet modem with this Arris modem. My Internet connection has not dropped once since I connected it up. With the Spectrum modem it was dropping almost every day (which if you work from home is a real pain). Setup was super easy. Moved the 2 cables from my Spectrum modem to the Arris, called the cable company and asked them to activate the modem. Took less than 10 minutes for the whole thing. NOTE: 1. Change the password on the modem as soon as you set it up. Very important! 2. If you have another device at home that provides wireless connectivity, like I do, disable the wireless connectivity on the modem - you don't need it - and it protects you from drive by wireless hackers (they are out there). You will see the 2 wireless lights on the front of the modem go out. So far, very happy with this purchase. I will return my Spectrum modem, and most likely my Spectrum cable box too. Spectrum is constantly raising prices - it never ends - and I rarely watch cable TV anymore - it's all crap. I have transitioned to steaming TV, and no longer need the cable company for TV.

### ⭐⭐⭐⭐ Purchased used like new. Said box was damaged but it was alread activated under another account.
*by M***L on December 7, 2020*

Purchased "used like new." Said box was damaged but it was already activated under another account. I always but warehouse deals since they are usually new items with messed up packaging. Not this time. The modem could not activate. Why? It was previously used on another account. Since logs show that it was only powered up for ten hours max they were able to clear the previous user and password and make the modem usable. It works FANTASTICALLY!!! Speeds were previously hovered around 20-40Mbps and would drop constantly (5 year old modem), bot it is rock solid and fast. 140Mbps average. Still not happy that it was not listed as previously used instead of "damaged box." I the end it was a good item for a good price for a little headache.

## Frequently Bought Together

- ARRIS (SBG7400AC2) - Cable Modem Router Combo - Fast DOCSIS 3.0 & AC2350 WiFi , Approved for Comcast Xfinity, Cox, Charter Spectrum & more , Four 1 Gbps Ports , 800 Mbps Max Internet Speeds
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-17*