Chat Now
USB Wireless Lan 802.11N High Power Adapter w/ 2 Antenna - 2T2R (300Mbps)
In Stock This item should ship today (12/1/2015) if ordered within 1 hour 49 minutes

0.78 lbs

Flat Rate Shipping Prices

  • 0-3lbs- $4.99

USB Wireless Lan 802.11N High Power Adapter w/ 2 Antenna - 2T2R (300Mbps)

Monoprice's Wireless-N USB 2.0 Adapter allows you to connect your laptop or desktop to any Wireless-N networks in your home or office. The Wireless-N (802.11n) USB 2.0 Adapter is great for those who want to upgrade older computers to be able to access the internet over a Wireless-N network.

At 5 times faster than traditional Wireless-G (802.11b) networks, Wireless-N networks allow for high speed data transfers, online gaming, and lightning fast downloads. The Wireless-N USB 2.0 Adapter gives you access to all the high-speed features of Wireless-N networks on older and newer computers. Its simple and easy setup means you'll be surfing the internet, downloading movies, and email in no time.


  • MIMO technology improves data throughput and range over existing 802.11b/g products
  • Add high-speed Wireless-N (draft 802.11n) Internet access to any USB enabled computer
  • Download music & movies, surf the internet and email up to 5 times faster than previous generation wireless networks (Wireless 802.11g)
  • Offers greater coverage than Wireless-G networks for internet access throughout your home or office
  • Works with older Wireless-G and Wireless-B networks
  • Wi-Fi® Protected Setup (WPS) simplifies setup and operation
  • Operating distance of up to 300 feet indoor, and up to 900 feet in open space
  • Data transfer rate of up to 300Mbps
  • Supports USB 2.0 interface, backward compatible to USB 1.1 and 1.2
  • Enhanced WEP and WPA wireless security for protected Internet access
  • 64-bit / 128-bit WEP (Wired Equivalent Privacy), TKIP, AES 2.400GHz ISM
  • Frequency Band Modulation Method: QPSK / BPSK / 16-QAM / 64-QAM
  • Supports Ad Hoc and Infrastructure modes
  • Supports IEEE 802.11e standard

Compatible Operating Systems:

  • Windows 2000
  • Windows XP, Vista, 7 (32-bit and 64-bit)
  • Mac OS X 10.5.x ~ 10.7.x
  • Linux

Support Files:

Wi-Fi is a registered trademark of Wi-Fi Alliance.

Wireless Standards


IEEE 802.11n (draft)


IEEE 802.11g


IEEE 802.11b


Host Interface


High speed USB2.0/1.1 interface


Data Rate


802.11n: up to 300Mbps (downlink) and 300Mbps (uplink)


802.11g: 54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps auto fallback


802.11b: 11 / 5.5 / 2 / 1 Mbps auto fallback


Frequency Band


2.4GHz ISM (Industrial Scientific Medical) Band




Ralink RT2770 + RT2720


RF Frequency


2412 ~ 2462 MHz (North America)


2412 ~ 2472 MHz (Europe)


2412 ~ 2484 MHz (Japan)


Radio Channel


1 ~ 14 channels (Universal Domain Selection)


Range Coverage


Up to 3 times farther range than 802.11g


Antenna type


Integrated Antenna




Full mobility and seamless roaming from cell to cell


RF Output Power


13 ~17 dBm (Typical)




11n: BPSK, QPSK, 16QAM, 64QAM with OFDM






Data Security


64/128-bit WEP Encryption






Auto-switch to use 802.11n or 802.11g or 802.11b mode


Supports Ad-Hoc, Infrastructure WLAN network


Wireless roaming


Data rate auto fall-back under noisy environment or longer range distance


Site Survey with Profile function


Configuration & Management


Plug-and-Play setup and installation


Management Utility supports 2000 / XP/ Vista


Media Access Control




LED Indicator


Link/Active ( Green )








Operating Temperature: 0oC to 40oC


Storage Temperature: -20oC to 75oC


Operating Humidity: 10% ~ 90% (Non Condensing)


Storage Humidity: 5% ~ 95% (Non Condensing)








·         Available USB 2.0 port


Package Content


·         1 x Wireless-N USB 2.0 Adapter


·         1 x Driver CD

1 x Quick Start Guide

Compatible Operating Systems:

  • Windows 95
  • Windows 98
  • Windows ME
  • Windows NT
  • Windows 2000
  • Windows XP (32-bit and 64-bit)
  • Windows Vista (32-bit and 64-bit)
  • Windows 7 (32-bit and 64-bit)
  • Mac OS 9
  • Mac OS 10.0
  • Mac OS 10.1
  • Mac OS 10.2
  • Mac OS 10.3
  • Mac OS 10.4
  • Mac OS 10.5
  • Mac OS 10.6
  • Linux

125 Reviews

87.84% of the reviewers recommend this product

  • Craig Gillis,
  •  Allen, TX 
  • 11/11/2015 8:33:10 AM

Pros: Price

I bought this to replace a Netgear wireless USB device that kept dropping my Internet connection. The new device is rock steady and does not drop my connection. Great product for this price point for sure.

Was this review helpful to you?

Great Product

  • Amy Farmer,
  •  Haskins, OH 
  • 11/4/2015 5:39:37 PM

Pros: quick shipping and fast delivery.

I have everything on Windows10don't use the CD..just plug it in,turnon the computer and let the operating system find the drivers for you...easy peasy! Works like a charm!

Was this review helpful to you?

Works Great In Linux

  • Zach,
  •  Zanesville, OH 
  • 10/1/2015 9:37:49 AM

Pros: Great speed and range. Plug and go with Linux.

Cons: None.

I was having a difficult time connecting to my network in my garage with my laptops built in WiFi chip. I thought of buying repeaters and power over ethernet adapters, but those were expensive and came with very mixed reviews. So for a 20 I thought I'd give this a shot first. Jeesh this thing works great. Connection speed went from a shady 54mbps or lower, to a solid 130mbps. I used to have to turn down streaming Plex movies to 2mbps to avoid stuttering, with this, I can stream full quality, 9kbps rips without a single hitch. Highly satisfied. Drivers built into the Linux kernel!!! Plug this in, connect. I love it.

Was this review helpful to you?

Works great!

  • Anonymous,
  •  Live Oak, TX 
  • 9/8/2015 4:34:38 PM

Pros: Works great for my system. Very good signal and really no complaints!

Cons: None

Simple and easy to use. Works great for such a great price!

Was this review helpful to you?

Does a good job, especially for price.

  • Anonymous,
  •  ,  
  • 8/26/2015 10:13:33 AM

Pros: Easy install for Windows 7, low price

Cons: none yet.

I have never had wireless internet on my desktop PC, so I thought I would give this a try so I could avoid having to run long annoying ethernet cables between rooms in my house. I made sure I installed software from CD before plugging in adapter, and it worked great once I hooked it up. I've been using it for a couple of weeks now and haven't had any problems.

Was this review helpful to you?
Tax and shipping will be calculated at checkout