---
product_id: 5572345
title: "Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version)"
brand: "diamond multimedia"
price: "₩2602"
currency: KRW
in_stock: false
reviews_count: 7
url: https://www.desertcart.kr/products/5572345-diamond-multimedia-300mbps-802-11n-wireless-range-extender-wr300n-old
store_origin: KR
region: South Korea
---

# 802.11n Support 300Mbps Speed Ethernet Port Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version)

**Brand:** diamond multimedia
**Price:** ₩2602
**Availability:** ❌ Out of Stock

## Summary

> 📡 Stay Connected, Stay Ahead!

## Quick Answers

- **What is this?** Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version) by diamond multimedia
- **How much does it cost?** ₩2602 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/5572345-diamond-multimedia-300mbps-802-11n-wireless-range-extender-wr300n-old)

## Best For

- diamond multimedia enthusiasts

## Why This Product

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

## Key Features

- • **Simple Setup:** Effortlessly create a wireless network by connecting to your existing router.
- • **Extend Your Reach:** Eliminate dead zones and enjoy seamless connectivity throughout your home.
- • **Reliable Performance:** Backed by a 1-year limited warranty for peace of mind.
- • **Versatile Connectivity:** Easily connect wired devices with a 10/100Base-T Ethernet port.
- • **Universal Compatibility:** Supports all major wireless standards (802.11b/g/n) for maximum flexibility.

## Overview

The Diamond Multimedia 300Mbps 802.11n Wireless Range Extender (WR300N) enhances your wireless network by extending signal range and eliminating dead spots, while also providing wired Ethernet connections for non-wireless devices. Compatible with all major wireless standards, it ensures reliable performance and easy setup.

## Description

Product Description          The WR300N device can take an existing 802.11n wireless signal, repeat and send it to a longer range where it is too far away for the router or access point to reach. It eliminates the cable wires while providing the same reliable network connection. It can repeat and extend the wireless signal from virtually any 802.11n wireless router or access point that is launched on the market. It is backwards compatible with the 802.11b/g router or access point.             From the Manufacturer          The Diamond WR300N wireless range extender and repeater will increase the range of your existing wireless coverage removing those wireless dead spots and or weak areas of your network. It's like having three devices in one: the WR300N functions as a wireless extender to increase your wireless range, a standalone wireless access point to create a wireless network, and a wireless bridge to extend your home's Ethernet coverage. Maximize your wireless coverage and eliminate dead spots or weak areas The small form factor lets you plug the unit directly to the wall socket without any additional cables. For frequent travelers, this means you can bring your own wireless network on the road. Use in your hotel room to transform your wired Ethernet internet access into a mobile Wi-Fi network to share with multiple notebooks and smartphones. Plug the small unit directly to the wall socket without any additional cables. View larger3-in-1 DeviceWireless Range ExtenderThe WR300N receives weak wireless signals and extends the signal range to greater distances eliminating wireless dead spots.Standalone Wireless Access PointCreate a wireless network by connecting the device to a wired router/cable modem or DSL modem. This small compact portable device can create wireless connectivity wherever you go. Use in your hotel room and turn a wired internet connection into a wireless internet connection.Wireless Bridge DeviceWhen functioning as a wireless bridge, the WR300N receives a wireless signal from your home wireless network and converts it to wired Ethernet connections for non-wireless devices such as internet ready HDTV’s, gaming consoles such as Playstation 3, and Internet-ready Blu-ray players.Connect with SecurityThe WR300N is equipped with 64/128-bit WEP, Wi-Fi Protected Access (WPA), and the latest WPA2 encryption with TKIP and AES algorithm to protect your wireless network from unauthorized access. MAC Address Filtering for wireless links provides an additional layer of security for your wireless network.What's in the BoxDiamond WR300N wireless adapter, LAN cable, install CD, Quick Start Guide, warranty.Technical SpecificationsProtocol/Standards/Support: Wireless 802.11b/g/n, Ethernet 802.3 10/100, 802.3u, 802.3abNetwork Support: OFDM 1024/256/64/16/8 QAM, QPSK, BPSK, ROBOSecurity Support: Wireless: 64/128-bit WEP, WPA, WPA2Operating System: OS Independent with TCP/IP protocol installedDimensions: 4.1 x 2.3 x 2.0 inchesWeight: .30 lbsWhich Diamond Multimedia Internet Device is Right for You?WR300NWireless Repeater and Range Extender HP200AVPowerline HomePlug AV Ethernet Adapter Networking Type Wireless/Wired Wired Streaming Speed 300Mbps 200Mbps HD Audio/Video Streaming Yes Yes

## Features

- Receives weak wireless signals and extends the signal range to greater distances eliminating wireless dead spots
- Create a wireless network by connecting the device to a wired router/cable modem or DSL modem
- Receives wireless signal from your home wireless network and convert to wired Ethernet connections for non wireless devices such as internet ready
- Supports wireless 802.11b/g/n standards with one 10/100Base-T Ethernet port, 1 year limited warranty
- HDTV's, gaming consoles (PS3) and internet ready blue ray players

## Images

![Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version) - Image 1](https://m.media-amazon.com/images/I/31bURiBs42L.jpg)
![Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version) - Image 2](https://m.media-amazon.com/images/I/51+37u-3g0L.jpg)
![Diamond Multimedia 300Mbps 802.11n Wireless Range Extender - WR300N (Old Version) - Image 3](https://m.media-amazon.com/images/I/31BBWl8LFyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Excellent and VERY flexible
  

*by S***G on Reviewed in the United States on August 31, 2012*

First the reason I didn't give it a full 5 stars.  It isn't as easy to access the menu as it says, but with a few simple steps you can.  The instructions are VERY lacking as to the many ways this device can be used.  Go to the web site and explore and keep the outside of the box.  These tell you more about how it can be used than the instruction sheet.  It;s NOT just a range extender.As a range extender it is EXCELLENT.  A range Extender (Repeater) has to do 2 things well, 1) have a very sensitive receiver so that it can pick up the router's signal at the fringes of it's range, and 2) have a very powerful transmitter to reach back to the router from those same ranges.  This has as much range as my high end Lnksys router both ways.  At -85db I still get 100% throughput with line speed tests.Here's one little thing people wanting Wifi range extenders may not realize.  This device (and most others like it) sets up a new network around where you put it that is identical to the router network in all but one way.  It has the same SSID, security and Password, but a different MAC address.  So if you move between the router's range and the extender's or back, there will be a period of time when you will have no connection and any data transmission either way that is in progress when you move between ranges will pause or drop depending on the function being performed in the portable device.  This is because to your Wifi device, these are actually two different networks (but using the same SSID/password so you don't need different pairings) and it has to loose one before it can connect to the other.  Depending on how fast YOUR device (not the extender) does this, you might lose connection for seconds to minutes when moving between the two ranges.  Just how it works.  So don't start a long download or streaming when you are going from range to range and expect it to be smooth.Setup.  The instructions say that you will be able to sign on to the device almost automatically as soon as you hook it up.  That the browser will find it by itself basically.  NOT!!!  But no big deal, you just plug the ethernet cable in between the extender and your computer FIRST then power the device.  Wait about 30 seconds.  Make sure your router is working, but disable your connection to it (turn off wifi or disconnect ethernet cable between them).  This just prevents any possible addressing conflicts.  Again your router has to be up and operating.  Now open a browser and enter the ip address given and log in as instructed.  Let it find and connect to your router network and save.  That's it.  Now it can be a range extender, gaming adapter or single device access point.It also has it's own WPS button so you don't have to go back to the router to enable WPS in the extender's range when adding a device.  The instructions don't tell you this.BUT, if you want to change the configuration, I haven't found a way that works except to hold down the reset button to set the device back to factory defaults and start all over again.  Not a big deal, but not what the instructions lead you to believe.That's it.

### ⭐⭐⭐ 







  
  
    Great product until you need to make changes
  

*by T***W on Reviewed in the United States on June 16, 2012*

I wish I loved this product. This review is very important IF YOU ARE NOT A COMPUTER GENIUS. If you are, I am sure you are laughing at me.I purchased this product because there are many good reviews on Amazon. Like I said, I AM NOT A COMPUTER GENIUS.Anyway, this is a pretty good product at first blush. However, if you need to make changes, either because you love the produce initially and/or are curious about other features, and you will blush again...in a negative way.When you first attempt to install you will be quickly guided to a GUI. I had to look it up. That means a Graphic User Interface. It's like Windows for your computer. It takes a whole bunch of computer language and makes it into icons so you just press, click, done.I was sooooo happy with the product because it did extend my range. I work in a big office so extending my internet from the port of origin (Modem, Router, Switch [all words learned within this week]) to the conference room  is crucial. (Previously I actually bought netzero free internet to get a wifi type signal in the conference room -- guests were complaining).Anyway, I purchased a second one because I read online that if you buy two then you can extend it even further. NO PROBLEM, purchase I did.Once I got the second one to work I began thinking...How do I know if it really bounces one signal from my wireless modem to the first device then to the second device then to the conference room? That's a reasonable question from a non-geek.So I started to install the produce like I first got it. But guess what, it will not reinstall...Why is that important? Because in very smalllllll print, in the CD after five hours of stress it says this..."The WR300N Wireless N Repeater will only give an IP address to your PCupon initial installation. Once you have associated it with your WirelessRouter/AP, you will no longer have access to the device's web GUI. If youwish to change any settings on the WR300N, you need to set a Static IPaddress on your PC. Just remember to set it back to "Obtain and IP addressautomatically" after you are done."Granted there directions on for how to do it but it does not matter because you will never be able to get back to the user friendly screen called GUI. You will scream, yell, screw up your computer (like I did)...all in attempts to work this product...but it won't make any difference.I had no idea what an IP Address was until I got my computer to do it. (Still don't)The problem is not getting your computer to set a an IP Address. It is that they do not give you any further directions.This is 2012. I am not playing with a Commadore 64 (Yes, I am that old - is that how you spell it). I should think that a product that I have to pay $50.00 for should be easy to reconfigure. But of course not. People still make products like when we were learning DOS as a kid. And at the end you always have to put ",8 ,1" (Stupid joke for those that remember the old computers)Bottom Line, after 3 days, over 20 hours of excitment and disappointment here is my drop dead opinion:1. THIS IS AN AWESOME PRODUCT if you never ever want to touch it again after you initially set it up.2. I AM SURE THERE ARE MUCH BETTER USER FRIENDLY PRODUCTS out there for less or the same price.3. Again, I am not even a substandard tech wizard so I am sure this review is only good for someone that can walk, chew gum, and barely understand how to work Itunes and an IPAD.Muchas Gracias. I am out.

### ⭐⭐⭐⭐ 







  
  
    Tricky for Mac Users
  

*by Q***N on Reviewed in Canada on August 21, 2012*

If you use a Mac you'll need bootcamp or a virtual machine to boot into a windows machine to complete the setup. The instructions and CD are for windows users only. I tried the IP address anyways and it didn't pull up the configure screen. Once I booted into windows the CD booted up auto launching IE with the IP address and I was able to complete the process which was just a few clicks.It doesn't look as shiny as it does in the product shot but it works. Installed at the other end of the house and now I get full reception backyard to driveway.Product arrived in 3-4 business days.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*