---
product_id: 261096295
title: "ARRIS SURFboard (32x8) DOCSIS 3.0 Cable Modem, 1.4 Gbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision & more (SB6190 White)"
brand: "arris"
price: "HK$1455"
currency: HKD
in_stock: true
reviews_count: 5
category: "Arris"
url: https://www.desertcart.hk/products/261096295-arris-surfboard-32x8-docsis-3-0-cable-modem-1-4
store_origin: HK
region: Hong Kong
---

# 1.4 Gbps max speed 32x8 channel bonding 1 Ethernet port ARRIS SURFboard (32x8) DOCSIS 3.0 Cable Modem, 1.4 Gbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision & more (SB6190 White)

**Brand:** arris
**Price:** HK$1455
**Availability:** ✅ In Stock

## Summary

> 🚀 Surf the fastest waves of the web with ARRIS SURFboard SB6190!

## Quick Answers

- **What is this?** ARRIS SURFboard (32x8) DOCSIS 3.0 Cable Modem, 1.4 Gbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision & more (SB6190 White) by arris
- **How much does it cost?** HK$1455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/261096295-arris-surfboard-32x8-docsis-3-0-cable-modem-1-4)

## 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

- • **Compact & Sleek Design:** Minimalist white finish fits effortlessly into any modern workspace or living room setup.
- • **Certified Compatibility:** Works flawlessly with Comcast Xfinity, Spectrum, Cox & more — no guesswork, just plug & play.
- • **Pro-Level Network Control:** Monitor signal strength and troubleshoot like a tech pro with built-in diagnostics.
- • **Blazing 32x8 Channel Bonding:** Unlock ultra-stable, high-capacity data streams for seamless multitasking and streaming.
- • **Lightning-Fast 1.4 Gbps Max Speed:** Future-proof your home network with speeds that crush buffering and lag.

## Overview

The ARRIS SURFboard SB6190 is a DOCSIS 3.0 cable modem featuring 32 downstream and 8 upstream bonded channels, delivering up to 1.4 Gbps max speed. Certified for major US cable providers including Comcast Xfinity, Spectrum, and Cox, it supports internet plans up to 800 Mbps. With a single Ethernet port and compact design, it offers reliable, high-speed connectivity and advanced diagnostics for professional-grade home networking.

## Description

The ARRIS SURFboard SB6190 is a DOCSIS 3.0 cable modem with 32 downstream x 8 upstream bonded channels, making it a perfect addition to your home network. The SB6190 is best for cable internet speed plans up to 800 Mbps.

Review: Easy to set up. had to call comcast to manually activate the device and after 30 minutes my internet was up and running. replaced my working SB6121 (4 channels) to this baby. Basically our speeds are the same. But now our bottle neck is not the modem, its our very old linksys router. So now my wife can stream to her phone and her computer and allow us boys to play PS4 and steam down stairs with no issues. Update: Added new router (Netgear AC5300 Nighthawk X8 Tri-Band WiFi Router (R8500-100NAS)). Now my speeds are pushing 100Mb. But these speeds are dependent on your internet service. But since the upgrades my frustration is not our set up but Comcast lake of care for customers. 15 MONTH UPDATE 12/23/17: Ok i am updateing this guy.. at the time i bought this it was expensive 130.00 now its 97. up untime a few days ago i was always locking around 28 channels and now im at 32 channels due to comcast increasing my bandwith from 70mbps to 100mbps. but actually my real downloads have decreased from high 80s to mid 70s.So thats a provider issue not my issues. WHat i like about this guy .. it has helped me trouble shoot my local connection.. in the staus tab you can see you power and signal numbers. at install my upload power numbers were in the low 50s.. and lots of errors.. then a few months in i notced my cable line on the pole was moved to a different branch and my powers were spiking in the 57 which droped my uploads.. which with no upload you basicly have no internet,. its like you can recieve a call but cant talk and you cant call out. ok so i called comcast they came out and yes confirmed i had TONS of noise on my line.. so much so that the MAINTENCE crew moved me to a different line so i wouldnt jam the entire branch. so we put a ne cable from the pole to the cable modem and POW now 40 power and stable.. it turned out that i have 2 smart metters right next ro the cable into the house.. the EMF which i now own a emf meter was UNGODLY. and leaking into the connection at the exter wall. since fixed no issues from my home to the pole. SO i like owning my own modem for this one aspect. I proved to comcast many times its not me its them. and it proved once it was me and not them. Since that fix i have little to no errors in error log and i can monitor noise and trouble shoot issues. IS it worth the price now.. YES and i might buy a second one as back up. Now that comcast is locking at 32 channels i might even expand to next up. but not yet. SO this is a GOOD buy . specially if you can trouble shoot your connection your self. It has helped with my connection and I am hoping i will not have to update for a few years. i did see this at costco for like 80.00 just last week but it was on sale.
Review: nice product work with my provider

## Features

- manufacturer: ARRIS
- Item Trademark: ARRIS
- Item Weight: pounds, pounds, 0.75, 0.75
- Item Category: Computer Input Device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016PE1X5K |
| Are Batteries Included | No |
| Brand | ARRIS |
| Color | white |
| Connectivity Type | Wi-Fi |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,431) |
| Date First Available | 5 November 2015 |
| Item Weight | 340 g |
| Item model number | SB6190 |
| Manufacturer | ARRIS |
| Number of Ethernet Ports | 1 |
| Operating System | linux, windows 10, windows 8 |
| Product Dimensions | 16.26 x 5.08 x 22.1 cm; 340.19 g |

## Product Details

- **Brand:** ARRIS
- **Colour:** white
- **Compatible devices:** Personal Computer
- **Connectivity technology:** Ethernet, wired
- **Internet service provider:** Comcast Xfinity, Spectrum, Cox, Cablevision

## Images

![ARRIS SURFboard (32x8) DOCSIS 3.0 Cable Modem, 1.4 Gbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox, Cablevision & more (SB6190 White) - Image 1](https://m.media-amazon.com/images/I/51vl+LrVPpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***E on 13 August 2016*

Easy to set up. had to call comcast to manually activate the device and after 30 minutes my internet was up and running. replaced my working SB6121 (4 channels) to this baby. Basically our speeds are the same. But now our bottle neck is not the modem, its our very old linksys router. So now my wife can stream to her phone and her computer and allow us boys to play PS4 and steam down stairs with no issues. Update: Added new router (Netgear AC5300 Nighthawk X8 Tri-Band WiFi Router (R8500-100NAS)). Now my speeds are pushing 100Mb. But these speeds are dependent on your internet service. But since the upgrades my frustration is not our set up but Comcast lake of care for customers. 15 MONTH UPDATE 12/23/17: Ok i am updateing this guy.. at the time i bought this it was expensive 130.00 now its 97. up untime a few days ago i was always locking around 28 channels and now im at 32 channels due to comcast increasing my bandwith from 70mbps to 100mbps. but actually my real downloads have decreased from high 80s to mid 70s.So thats a provider issue not my issues. WHat i like about this guy .. it has helped me trouble shoot my local connection.. in the staus tab you can see you power and signal numbers. at install my upload power numbers were in the low 50s.. and lots of errors.. then a few months in i notced my cable line on the pole was moved to a different branch and my powers were spiking in the 57 which droped my uploads.. which with no upload you basicly have no internet,. its like you can recieve a call but cant talk and you cant call out. ok so i called comcast they came out and yes confirmed i had TONS of noise on my line.. so much so that the MAINTENCE crew moved me to a different line so i wouldnt jam the entire branch. so we put a ne cable from the pole to the cable modem and POW now 40 power and stable.. it turned out that i have 2 smart metters right next ro the cable into the house.. the EMF which i now own a emf meter was UNGODLY. and leaking into the connection at the exter wall. since fixed no issues from my home to the pole. SO i like owning my own modem for this one aspect. I proved to comcast many times its not me its them. and it proved once it was me and not them. Since that fix i have little to no errors in error log and i can monitor noise and trouble shoot issues. IS it worth the price now.. YES and i might buy a second one as back up. Now that comcast is locking at 32 channels i might even expand to next up. but not yet. SO this is a GOOD buy . specially if you can trouble shoot your connection your self. It has helped with my connection and I am hoping i will not have to update for a few years. i did see this at costco for like 80.00 just last week but it was on sale.

### ⭐⭐⭐⭐⭐ Review
*by P***C on 16 October 2018*

nice product work with my provider

### ⭐⭐⭐⭐⭐ Review
*by S***T on 6 January 2016*

I just upgraded from the Motorola SB6141 to the new modem which still works but wanted to be future proof for a few years. DOCSIS 3.1 modems are due to be released this year but at this point not even sure if Comcast can support it in my area. Also said to be much more expensive than the 3.0 versions. Figured for $149 can't go wrong with it. Now I've read through the comments of some issues with Comcast of not getting an IP after the modem is hooked up. For me I was able to successfully activate this modem online without issues. It took awhile for the modem to get the configuration file and firmware updates from Comcast. Then I opened up Firefox to be greeted with Comcast activation page. Then the modem rebooted which is expected to get the final configuration file. After that everything worked perfectly. Same speeds as SB6141 but wanted updated hardware and much better WebGUI. There are a a few things I have noticed with this new modem. I will list those in PROS and CONS: PRO: Same size as the old modem. Can't complain They moved the activity light to the back directly onto the network port. Love it. Had to use electrical tape on the old modem because the bright flashing light is too distracting. Much improved WebGUI that it no longer looks like website from the 1990s. Not that it really matters once the modem works you rarely ever see it. CONS: The boot up process takes alot longer than the old modem. I suspect is due to number of channels it has to go through and start bonding them. Once it's up and running it should stay up without issues. It will run hot. Right now it's winter in Northern California so it's pretty cold in my house. Before I disconnected the old modem the heat feels the same as the new one. So it will get hot during the summer same as my old unit. I don't think it's going to be an issue but beware to give it plenty of space around the modem to breathe. Not a fan of white case but it works. This is my forth Motorola modem over the years. Had SB4100 all the way up to this new one and none of them gave me a problem. Even though Arris now owns Motorola with Arris label it is still a Motorola to me which is a good thing. I do need to mention for those with IP problems during the initial setup is the the router connected to the modem needs to be set to DHCP on the WAN so Comcast can send special DNS server IPs for the activation. Once that is done and modem reboots it'll revert back to 75.75.75.75 DNS address. From there you can use Google DNS 8.8.8.8, OpenDNS or even Comcast's. If you can't change the router DNS to use DHCP WAN then best just plug your computer directly into the modem until it's fully activated and updated. Then from then on you can use it normally. Hope this helps to save you some grief.

## Frequently Bought Together

- ARRIS (SB6190) - Cable Modem - Fast DOCSIS 3.0 32x8 Gigabit Cable Modem, For Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 800 Mbps Max Internet Speed, 2 Year Warranty - (No Built-in Wifi)
- TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet, Gigabit, Easy Mesh, Works with Alexa - A Certified for Humans Device
- NETGEAR 4-Stream WiFi 6 Router (R6700AX) – Security Features, AX1800 Wireless Speed (Up to 1.8 Gbps), Covers up to 1,500 sq. ft., 20 devices

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-01*