---
product_id: 29696945
title: "NETGEAR Renewed CMD31T-100NAR (4x4) Cable Modem - Cox, Cablevision"
brand: "netgear"
price: "7267 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.kg/products/29696945-netgear-renewed-cmd31t-100nar-4x4-cable-modem-cox-cablevision
store_origin: KG
region: Kyrgyzstan
---

# Up to 150 Mbps symmetrical speed Gigabit Ethernet port for ultra-fast wired connection Certified renewed for eco-friendly savings NETGEAR Renewed CMD31T-100NAR (4x4) Cable Modem - Cox, Cablevision

**Brand:** netgear
**Price:** 7267 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Productivity with Speed & Savings!

## Quick Answers

- **What is this?** NETGEAR Renewed CMD31T-100NAR (4x4) Cable Modem - Cox, Cablevision by netgear
- **How much does it cost?** 7267 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/29696945-netgear-renewed-cmd31t-100nar-4x4-cable-modem-cox-cablevision)

## Best For

- netgear enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Choice:** Renewed and rigorously tested, this modem saves you money and reduces electronic waste.
- • **Plug & Play Simplicity:** CD-less installation means you’re online faster—no tech headaches, just instant connectivity.
- • **Cost-Effective Connectivity:** Avoid monthly rental fees and own your modem outright—smart savings for savvy pros.
- • **Stream & Game Without Limits:** Enjoy seamless HD streaming and lag-free gaming with up to 150 Mbps upload/download speeds.
- • **ISP Friendly for Cox & Cablevision:** Optimized for major providers like Cox and Cablevision to keep your connection rock solid.

## Overview

The NETGEAR Renewed CMD31T-100NAR is a high-performance 4x4 cable modem delivering up to 150 Mbps symmetrical speeds, perfect for HD streaming and online gaming. Designed for Cox and Cablevision users, it features a gigabit Ethernet port for fast wired connections and offers a hassle-free, CD-less setup. As a certified renewed product, it combines eco-conscious value with reliable performance, backed by a 30-day warranty.

## Description

The NETGEAR High Speed Cable Modem provides a connection to high-speed cable Internet. It provides up to 150 Mbps download and upload speed for streaming HD videos, faster downloads, and high-speed online gaming. High-performance - Up to 150 Mbps download and upload speed for streaming HD videos, faster downloads, and high-speed online gaming. Compatible with major Cable Internet Service Providers like Charter, Cable Vision, Cox, Time Warner Cable and others. Cost-effective - Saves money over time. No monthly equipment charges required from your ISP Gigabit Ethernet port - Fastest wired speeds to connect your router or computer Simple - CD-less installation

Review: Incredible value, no problems here! - Worked great right out of the box. It looks like a brand new modem and appears to work the same. For those curious about setup with my internet provider: I didn't even need the serial number or MAC address to activate on Comcast XFINITY in the SF Bay Area. I signed up for service online, plugged the modem in to the cable connection and powered it on, plugged the modem's output into a computer, and everything worked brilliantly right away. Our home was already pre-wired for service, so I didn't even need to speak to anyone at Comcast, which is always a plus. Very happy with this amazing value. It's happy providing service to a Google Wifi router and we're seeing as-advertised speeds and haven't had the slightest hiccup.
Review: Worked for a bit for comcast then started to fail ... - Worked for a bit for comcast then started to fail. Called Tech out many of times they even ran a new cable to the box. Still fails to boot they have to keep reloading there firmware or whatever to get it to boot and get a IP this only happens when it loses power. So I am saying becareful with this maybe spend the extra money for a 16x8 one vs this 4X4.

## Features

- Not Compatible with, Spectrum, Time Warner, Brighthouse, or Charter
- High-performance - Up to 150 Mbps download and upload speed for streaming HD videos, faster downloads, and high-speed online gaming
- For NETGEAR refurbished products the serial number is removed from the label. If your Cable Internet Provider requires the serial number during installation it can be retrieved using the included flyer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ER4BTA4 |
| Best Sellers Rank | #142,316 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #379 in Computer Networking Modems #16,023 in Renewed Computers & Accessories |
| Brand | NETGEAR |
| Built-In Media | Cable modem, Ethernet cable, quick install guide, power adapter, stand |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Ethernet |
| Customer Reviews | 3.6 out of 5 stars 271 Reviews |
| Global Trade Identification Number | 00606449112047 |
| Internet Service Provider | cox_communications, time_warner_cable |
| Internet service provider | cox_communications, time_warner_cable |
| Item Weight | 1.1 Pounds |
| Manufacturer | Netgear Inc |
| Maximum Downstream Data Transfer Rate | 343 Megabits Per Second |
| Maximum Upstream Data Transfer Rate | 123 Megabits Per Second |
| Modem Type | Cable |
| Number of Ethernet Ports | 5 |
| Number of Ports | 3 |
| UPC | 635934442062 606449112047 |
| Warranty Description | 30 days warranty against manufacturer defects |

## Product Details

- **Brand:** NETGEAR
- **Internet service provider:** cox_communications, time_warner_cable
- **Connectivity Technology:** Ethernet
- **Compatible Devices:** Personal Computer
- **Number of Ports:** 3

## Images

![NETGEAR Renewed CMD31T-100NAR (4x4) Cable Modem - Cox, Cablevision - Image 1](https://m.media-amazon.com/images/I/71ngRL3qNOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Incredible value, no problems here!
*by Z***H on March 6, 2017*

Worked great right out of the box. It looks like a brand new modem and appears to work the same. For those curious about setup with my internet provider: I didn't even need the serial number or MAC address to activate on Comcast XFINITY in the SF Bay Area. I signed up for service online, plugged the modem in to the cable connection and powered it on, plugged the modem's output into a computer, and everything worked brilliantly right away. Our home was already pre-wired for service, so I didn't even need to speak to anyone at Comcast, which is always a plus. Very happy with this amazing value. It's happy providing service to a Google Wifi router and we're seeing as-advertised speeds and haven't had the slightest hiccup.

### ⭐ Worked for a bit for comcast then started to fail ...
*by E***C on May 16, 2017*

Worked for a bit for comcast then started to fail. Called Tech out many of times they even ran a new cable to the box. Still fails to boot they have to keep reloading there firmware or whatever to get it to boot and get a IP this only happens when it loses power. So I am saying becareful with this maybe spend the extra money for a 16x8 one vs this 4X4.

### ⭐⭐⭐⭐⭐ Works with Time Warner
*by S***O on September 22, 2016*

Works well. As expected, I had to call Time Warner to have it activated, but it was no problem to do so. I used rubbing alcohol to uncover the serial number (per another reviewer's suggestion) in case I needed it, but they didn't ask for it - only the model number and whether it's docsis 2 or 3 (it's 3.0). I really like the clear indicator lights on the front. I did receive a faulty ethernet cable with it, but as I didn't want to return the entire unit and re-order it, the seller offered a partial refund to cover the cost of a new cable. Faulty cables of all kinds seem to be far more common now; I recently purchased a new external DVD player with a faulty USB cable, for example. I don't fault the seller for a general decline in quality control among manufacturers of inexpensive cables : )

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-22*