---
product_id: 659637036
title: "Arris (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized"
brand: "arris"
price: "NZ$526"
currency: NZD
in_stock: true
category: "Arris"
url: https://www.desertcart.nz/products/659637036-arris-g20-cable-modem-router-combo-fast-docsis-3-1
store_origin: NZ
region: New Zealand
---

# DOCSIS 3.1 for blazing speeds Compatible with top ISPs Wi-Fi 6 dual-band coverage Arris (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized

**Brand:** arris
**Price:** NZ$526
**Availability:** ✅ In Stock

## Summary

> 🚀 Surf the future with ARRIS G20 — where speed meets reliability!

## Quick Answers

- **What is this?** Arris (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized by arris
- **How much does it cost?** NZ$526 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/659637036-arris-g20-cable-modem-router-combo-fast-docsis-3-1)

## 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 DOCSIS 3.1:** Unlock gigabit speeds up to 1 Gbps for seamless streaming and gaming.
- • **Save Big on Rental Fees:** Own your modem and cut up to $168/year in rental costs—smart savings for savvy users.
- • **Next-Gen Wi-Fi 6 Coverage:** Experience wider, faster wireless performance across your entire home.
- • **ISP-Approved & Hassle-Free:** Works flawlessly with Comcast Xfinity, Cox, Spectrum & more—plug and play.
- • **Upload Optimized for Professionals:** Up to 450 Mbps upload speeds perfect for video calls and cloud work.

## Overview

The ARRIS G20 is a cutting-edge DOCSIS 3.1 cable modem router combo featuring Wi-Fi 6 (AX3000) technology. Designed for multi-gigabit internet plans, it delivers up to 1 Gbps download and 450 Mbps upload speeds, ensuring ultra-fast, reliable connectivity. Compatible with major ISPs like Comcast Xfinity, Cox, and Spectrum, it offers strong dual-band Wi-Fi coverage and helps users save on costly rental fees by owning their device.

## Description

The SURFboard G20 DOCSIS 3.1 Wi-Fi 6 cable modem uses the latest technology to deliver faster download and upload speeds, all in a single device. The DOCSIS 3.1 functionality supports gig-speed cable internet plans. Powered by Wi-Fi 6 (802.11ax) technology on every radio, the SURFboard G20 delivers faster Wi-Fi speeds and greater range than the previous generation of Wi-Fi. Plus, with next-generation upload speed optimization, the G20 can achieve upstream speeds up to 450 Mbps, enabling worry-free video conferencing and ultra-fast data uploads.

## Features

- Fast, Reliable Connection: Enjoy high-speed streaming, gaming, and browsing with a trusted brand used in over 260 million homes.
- Advanced Modem Tech: Uses DOCSIS 3.1 for faster speeds, better security, and smoother gaming.
- Strong Wi-Fi 6 Coverage: Dual-band Wi-Fi 6 delivers faster, wider wireless performance for your whole home.
- Service Compatibility: Works with major ISPs like Xfinity, Spectrum, and Cox
- Save on Fees: Own your modem and avoid up to $168/year in rental charges (varies by provider)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDWHFV82 |
| Best Sellers Rank | #209 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #6 in Modem Router Combos |
| Brand | ARRIS |
| Built-In Media | AC Power Adapter, Quick Start Guide, WiFi 6 Cable Modem |
| Color | Black |
| Compatible Devices | Gaming Console, Personal Computer, Security Camera, Smart Television, Smartphone |
| Connectivity Technology | Ethernet, Wi-Fi |
| Customer Reviews | 3.4 3.4 out of 5 stars (192) |
| Data Transfer Rate | 3 Gigabits Per Second |
| Internet Service Provider | Comcast Xfinity, Cox, Spectrum |
| Item Weight | 2.4 Pounds |
| Manufacturer | Vantiva |
| Maximum Downstream Data Transfer Rate | 1000 Megabits Per Second |
| Maximum Upstream Data Transfer Rate | 500 Megabits Per Second |
| Mfr Part Number | G20 |
| Model Number | G20 |
| Modem Type | Cable |
| Number of Ethernet Ports | 2 |
| Number of Ports | 2 |
| UPC | 850030172235 |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** ARRIS
- **Color:** Black
- **Compatible Devices:** Gaming Console, Personal Computer, Security Camera, Smart Television, Smartphone
- **Connectivity Technology:** Ethernet, Wi-Fi
- **Internet service provider:** Comcast Xfinity, Cox, Spectrum

## Images

![Arris (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized - Image 1](https://m.media-amazon.com/images/I/510v5MQ3lqL.jpg)

## Available Options

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

## Frequently Bought Together

- ARRIS (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.0 Gbps Max Speeds, Next-Generation Upload Optimized
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**Shop now:** [https://www.desertcart.nz/products/659637036-arris-g20-cable-modem-router-combo-fast-docsis-3-1](https://www.desertcart.nz/products/659637036-arris-g20-cable-modem-router-combo-fast-docsis-3-1)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-07-10*