---
product_id: 12125528
title: "ARRIS SURFboard SB6141-RB 8x4 DOCSIS 3.0 Cable Modem (Renewed)"
brand: "amazon renewed"
price: "€ 75.38"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/12125528-arris-surfboard-sb6141-rb-8x4-docsis-3-0-cable-modem
store_origin: CY
region: Cyprus
---

# 343 Mbps Download 131 Mbps Upload 1 Ethernet Port ARRIS SURFboard SB6141-RB 8x4 DOCSIS 3.0 Cable Modem (Renewed)

**Brand:** amazon renewed
**Price:** € 75.38
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Internet Game!

## Quick Answers

- **What is this?** ARRIS SURFboard SB6141-RB 8x4 DOCSIS 3.0 Cable Modem (Renewed) by amazon renewed
- **How much does it cost?** € 75.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/12125528-arris-surfboard-sb6141-rb-8x4-docsis-3-0-cable-modem)

## Best For

- amazon renewed enthusiasts

## Why This Product

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

## Key Features

- • **📞 US-Based Support:** Enjoy peace of mind with dedicated technical support right here in the USA.
- • **🔒 Certified Quality:** ARRIS Certified Refurbished means you get reliable performance with a 90-day warranty.
- • **🚀 Lightning-Fast Speeds:** Experience blazing download speeds of up to 343 Mbps, perfect for streaming and gaming.
- • **🔗 Universal Compatibility:** Approved for major US cable providers, ensuring seamless integration into your home network.
- • **🌐 Future-Ready Connectivity:** Supports both IPv4 and IPv6, ensuring you're equipped for the internet of tomorrow.

## Overview

The ARRIS SURFboard SB6141-RB is a powerful 8x4 DOCSIS 3.0 cable modem, designed for high-speed internet plans up to 100 Mbps. With a maximum downstream speed of 343 Mbps and upstream speed of 131 Mbps, it supports both IPv4 and IPv6 standards. This renewed model is compatible with most major US cable providers and comes with a 90-day warranty, ensuring you stay connected with confidence.

## Description

Building upon the success of the SB6121, Motorola's SURFboard SB6141 enhances your personal media experience, at lightning-fast broadband speed. It harnesses the power of DOCSIS 3.0 technology to bond up to eight downstream channels and four upstream channels-providingg you Advanced multimedia services with data rates up to 343 Mbps download and 131 Mbps upload depending on your cable Internet provider service. That makes streaming HD video, gaming, shopping, downloading, working, high-quality voice and video conferencing, and peer-to-peer networking applications far more realistic, faster, and efficient than ever before.

## Features

- Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
- Wired modem only. Does not include WiFi router or VOIP Telephone adapter. Gigabit Etherent port to connect to PC or Router.
- 8 Download Channels and 4 Upload Channels capable of up to 343 Mbps download and 131 upload speeds. Recommended for Internet Plans up to 100 Mbps.
- Supports both IPv4 and IPv6, the latest standard.
- 90 Day Warranty. ARRIS Certified Refurbished. US Technical support. ARRIS Certified Refurbished products will ALWAYS be branded ARRIS, Never Motorola! If you get Motorola branded product they are illegitimate, need to be returned to Seller and Reported to desertcart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Processor | 1.00 68000 |
| Hard Drive | 1 GB |
| Brand | ARRIS |
| Series | FBA_581902-027-rb |
| Item model number | FBA_581902-027-rb |
| Hardware Platform | Blank |
| Operating System | Blank |
| Item Weight | 8 ounces |
| Product Dimensions | 7 x 2 x 9 inches |
| Item Dimensions  LxWxH | 7 x 2 x 9 inches |
| Processor Brand | Blank |
| Number of Processors | 1 |
| Computer Memory Type | DIMM |
| Hard Drive Interface | EIDE |
| Manufacturer | ARRIS |
| ASIN | B00OMDZAV0 |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 17, 2014 |

## Product Details

- **Brand:** ARRIS
- **Internet service provider:** spectrum, optimum, cox, xfinity
- **Connectivity Technology:** Ethernet
- **Total Ethernet Ports:** 1
- **Number of Ports:** 1

## Images

![ARRIS SURFboard SB6141-RB 8x4 DOCSIS 3.0 Cable Modem (Renewed) - Image 1](https://m.media-amazon.com/images/I/61XOnkI41KL.jpg)

## Questions & Answers

**Q: Will this modem work with at&t uverse  ??? if not which modem will !!??**
A: No it definitely will not.  AT&T Uverse uses modems that have an RJ-11 connector in the back (phone cord plug).  This is COAX, and is only used for Cable Internet providers. What you need to look for is a 2Wire or other common Uverse modems.  Hope this helps.  If you call AT&T they can also give you a list of compatible modems for the services offered in your area.

**Q: Will this modem work with Time Warner triple play internet and their telephone service**
A: In my area, currently, if you have Time Warner 'triple play' (TV, Internet, phone) and you have your own supported modem, TW provides the same modem they would for triple play and uses that for phone service only - at no monthly equipment charge - and disables their modems Internet connection/ wifi.  So you do need that TW modem in addition to this unit and a cable box for TW triple play, but your only equipment fee if you have your own modem is for the cable box / DVR. I am using this modem and a TW modem with a high bandwidth splitter and good, short coax patch cables (or you can use different cable wall outlets for phone and Internet if you prefer) with TW triple play, and am not charged any monthly rental fee for Internet or phone hardware.  Contact your TW representative and confirm their policy for your area (may take more than one call to get a representative who can give you the official answer).

**Q: is this compatable with belkin routers**
A: Yes.

**Q: Is a power supply in the box?**
A: Yes it Sure is.

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**Shop now:** [https://www.desertcart.com.cy/products/12125528-arris-surfboard-sb6141-rb-8x4-docsis-3-0-cable-modem](https://www.desertcart.com.cy/products/12125528-arris-surfboard-sb6141-rb-8x4-docsis-3-0-cable-modem)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-06*