---
product_id: 18004865
title: "NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More"
brand: "amazon renewed"
price: "€ 0.78"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.nl/products/18004865-netgear-renewed-c3700-100nar-c3700-nar-docsis-3-0-wifi
store_origin: NL
region: Netherlands
---

# 340 Mbps Speed 8x4 Channel Bonding Double Firewall Protection NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More

**Brand:** amazon renewed
**Price:** € 0.78
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Internet Experience!

## Quick Answers

- **What is this?** NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More by amazon renewed
- **How much does it cost?** € 0.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/18004865-netgear-renewed-c3700-100nar-c3700-nar-docsis-3-0-wifi)

## 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

- • **Seamless Connectivity:** 8x4 channel bonding ensures a stable and smooth internet experience.
- • **Universal Compatibility:** Certified for major cable providers like Xfinity, Spectrum, and Cox.
- • **Robust Security Features:** Double firewall protection (SPI and NAT) keeps your network safe.
- • **Refurbished with Confidence:** Comes with a 90-day warranty and email support for peace of mind.
- • **Unleash Lightning-Fast Speeds:** Experience download speeds up to 340 Mbps, perfect for streaming and gaming.

## Overview

The NETGEAR Renewed C3700-100NAR DOCSIS 3.0 WiFi Cable Modem Router delivers high-speed internet with download speeds up to 340 Mbps. It features 8x4 channel bonding, is compatible with major cable providers, and includes robust security measures. This certified refurbished product comes with a 90-day warranty, ensuring you get a reliable and efficient internet solution.

## Description

2-in-1 Wi-Fi router and DOCSIS 3.0 cable modem provides a high-speed cable Internet connection Built in DOCSIS 3.0 modem - 8 times faster than DOCSIS 2.0 - up to 340 Mbps N600 (300 Mbps + 300 Mbps) Compatible with U.S. Cable Internet Providers like Cablevision, Charter, Comcast XFINITY, Cox, Time Warner Cable, and more Cost-effective - Eliminate monthly rental fees

## Features

- Netgear Certified Refurbished product is manufacturer refurbished to work and look as new with 90 Day Warranty and email support. All accessories are included with limited documentation and additional information online. Netgear recommends to udpate the firmware for the device to be up to date.
- DOCSIS 3.0 cable modem unleashes 8x faster download speeds up to 340 Mbps faster, smoother WiFi, and works with all major cable Internet providers (Not Compatible with Cable Bundled Voice Services).
- Certified to work with Cable Internet Providers like XFINITY from Comcast, Time Warner Cable, Cox, Cablevision, Bright House Networks, & More (Not Compatible with Cable Bundled Voice Services).
- 8x4 channel bonding with Gigabit Ethernet Ports for fast wired, connections USB port to wirelessly share your hard drive.Double firewall protection (SPI and NAT firewall)
- "Netgear Refurbished product may have a removed serial number. You will need to state the product is refurbished (state the full part number) if emailing customer support. See the attached (image) flyer to obtain the Serial Number and MAC Address information that maybe needed by your Cable provider before contacting them."

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of USB 2.0 Ports | 1 |
| Number of USB 3.0 Ports | 1 |
| Brand | NETGEAR |
| Series | C3700-100NAR |
| Item model number | C3700-100NAR |
| Item Weight | 1.76 ounces |
| Product Dimensions | 20 x 12 x 21 inches |
| Item Dimensions  LxWxH | 20 x 12 x 21 inches |
| Color | Black |
| Voltage | 100240 Volts |
| Manufacturer | Netgear Inc |
| ASIN | B013CV95J0 |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 3, 2015 |

## Images

![NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More - Image 1](https://m.media-amazon.com/images/I/61gi12ebRoL.jpg)
![NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More - Image 2](https://m.media-amazon.com/images/I/71X0MWpkLEL.jpg)
![NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More - Image 3](https://m.media-amazon.com/images/I/61f74IYSIdL.jpg)
![NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More - Image 4](https://m.media-amazon.com/images/I/61tsBo2snjL.jpg)
![NETGEAR Renewed C3700-100NAR C3700-NAR DOCSIS 3.0 WiFi Cable Modem Router with N600 8x4 Download speeds. Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & More - Image 5](https://m.media-amazon.com/images/I/51jgHwEb3FL.jpg)

## Questions & Answers

**Q: If the serial number is blacked out, how did you get around it and set up the connection? Thanks!**
A: We connect the device to our pc, go to browser, run http://192.168.0.1 to get the MacID and SN.

**Q: Would this be good for up to 6-8 devices?**
A: Yes, it will work good with good speed..

**Q: Does this device support 2.4 ghz and 5 ghz?**
A: Yes..this device do support 2.4 and 5 ghz

**Q: Is it compatible with verizon fios?**
A: Not sure! I was looking this device for xfinity and it was not working for that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great Product for the Price!
  

*by C***L on Reviewed in the United States on August 25, 2016*

I bought this modem last week, technically.  There was an issue with the first one that arrived.  Amazon was quick in getting a replacement sent out, at no extra cost.  I was very happy with their solution and response too my problem.  The second modem that arrived, worked great immediately.  I plugged it in, my ISP had it up an running in no time.  Plus, my monthly fee for using their equipment is gone.  I had a 3 in 1 modem through my ISP.  Which had their voice service, WIFI and of course Ethernet ports for hardwiring a computer, or computers.  I had nothing but issues with it.  I had my ISP swapping out those modems non-stop, plus I was paying a $10/month fee for it.  I just never got one that didn't disconnect itself 15 times a day.  I called my ISP and got rid of their voice service, went back too just Internet.  Ever since I got this Netgear modem/router and hooked it up, my Internet has stayed connected solidly for at least 3 days now.  No issues at all.  So I am very happy with this product.  Sure, it's not the newest one out their, but it definitely gets the job done!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sleek looking device, easy to activate, and blazing fast!
  

*by P***P on Reviewed in the United States on December 6, 2016*

I had huge reservations before making this purchase because of the mixed reviews. But I took the leap and bought it. It's been just few days but I couldn't be happier! There are few things most negative reviews complain which I have addressed below:1.) MAC Address is blacked out - Believe that's intentional and Netgear provides the exact instructions on how to retrieve the MAC address.2.) Activating with Comcast is a pain - This couldn't be farther from the truth. I use Comcast Xfinity and activating it was a breeze. Just go to Comcast.com/activate to use the device without calling customer support. It's self service and is pretty easy to use. In fact if I remember correctly it doesn't require MAC address, you just need to plug in your computer to the modem via a LAN cable (which is included in the packaging). After activating it I couldn't believe it was so quick. I called up customer support just to confirm whether they see my router activated on their end and it showed up in their systems (although after almost an hour after activation)3.) Slow Wifi speed - i haven't noticed any drop in the wifi download or upload speed. Connecting on 5Ghz gives me a full 100mbs download speed (which is what my Xfinity plan is) and 2.4Ghz gives a reduce speed of around 60mbs. I think that's expected.4.) Warranty and other quality related issues - Even though it's a refurbished product it appears brand new. It's been just few days since I started using it but I haven't observed any issues that might make me want to contact Netgear support.5.) Firmware - Netgear's official site for this modem lists the firmware versions that various ISPs support. It supports the latest version for Comcast, but for some reason my modem has not yet updated to the latest firmware. This is an area where I am unsure how to proceed further but again, the current firmware hasn't caused any issues yet. So I am not too concerned.6.) And then finally, compared to my Xfinity rental modem, which is an Arris, the Netgear modem is sleek looking and has an amazingly fast boot up time. The Arris used to take a good 5-10 mins for the wifi to start working whever it was rebooted. But Netgear takes less 2mins for it to ne up and running.

### ⭐ 1.0 out of 5 stars







  
  
    Constant re-booting needed and still not enough
  

*by A***N on Reviewed in the United States on March 30, 2018*

I bought this about 2 months ago and at first it served its purpose, even though I had to buy a repeater because the range wasn't too great either. Eventually the TV got disconnected from it and we had to reboot it or even reser it to factory defaults, later even that didn't work the router had to be reboted too and sometimes, some devices connected to the wifi but had no internet connection, this has been increasing in frequency so that now it happens every single day, and everytime there are more devices that are left without actual internet connection even when connectec to the Wifi. I has become unbearable.I'm deeply sorry for buying this piece of junk. Made me not want to buy anything from Netgear ever again.

---

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---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*