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Item#: N82E16833315091

EDIMAX EW-7811Un N150 USB 2.0 Wireless nano Adapter

  • IEEE 802.11b/g/n
  • Up to 150Mbps Wireless Data Rates
  • 2.4GHz - 2.4835GHz
  • WPA2
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EW-7811UN
150Mbps Wireless 802.11n Nano USB Adapter

EW-7811UN

 

  • Complies with wireless 802.11b/g/n standards with data rate up to 150Mbps
  • Green Power Saving: supports smart transmit power control and auto-idle state adjustment
  • Increases wireless coverage three times further*
  • Includes multi-language EZmax setup wizard
  • Supports 64- and 128-bit WEP, WPA, WPA2 encryption and WPS-compatible
  • Supports QoS-WMM, WMM-Power Save mode

 

 
 
EW-7811UN


EW-7811Un is a nano USB wireless adapter that supports maximum range and speed. Despite the size, this tiny USB adapter supports higher data rates of up to 150Mbps when connecting with wireless 802.11n device which is three times faster than your normal 11g connection. You can just plug it into computer's USB port and enjoy incredible high-speed wireless network access. This is for sure the trendiest piece of upgrade you can make to your wireless network.

EW-7811UN

 

Wireless-N Data Rate up to 150Mbps
EW-7811Un complies with wireless IEEE802.11b/g/n standards. Built with the latest wireless technology, the EW-7811Un can increase your wireless coverage up to three times as much and greatly help reduce "dead spots" compared to your old 11g adapter. The transmission data rate can go up to 150Mbps when connected to a 802.11n device, with the signal traveling further and connecting much more stably as compared to previous 802.11g networks.

 

EW-7811UN

 



Supports Green WLAN
The EW-7811Un has adapted a clever protocol in smart transmission power control. The adapter smartly adjusts transmission output by distance and CPU offload to help reduce power consumption when wireless is idle. With the green WLAN technology, the power consumption can be reduced by up to 50%. The adapter does not just provide you with the best wireless technology in the world, it also cares for the environment by using less energy - and cares for your pocket by saving you money on those electric bills.

 

EW-7811UN

 

Portable and Compact Design
The EW-7811Un is currently the smallest wireless adapter. The compact design of the EW-7811Un is convenient to carry for all mobile users. It also means you will not be able to accidentally snap your USB adapter anymore as it is hidden very well once it is plugged into the USB port.

 

EW-7811UN

 



Supports Multiple Operation Systems
The EW-7811Un is a nano USB wireless adapter that supports many different operating systems, such as Windows 8 / Windows 7 / Windows Vista / Windows XP, Mac OS 10.4 / 10.5 / 10.6 / 10.7 / 10.8, Linux, Raspberry Pi System, etc.

 

 

Supports Multi-Language EZmax Setup Wizard
The included 16-language EZmax setup wizard and friendly UI will walk you through configuring EW-7811Un to your wireless network.

 

 

 


Learn more about the EDIMAX EW-7811Un

Quick Info

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years


Customer Reviews of the EDIMAX EW-7811Un

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  • elisabeth m.
  • 1/17/2015 10:38:45 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsSmall and easy

Pros: small, leave it in my laptop. Good range.

Cons: none

Other Thoughts: Internal was no good, and this was an easy and cheap solution.

Did you find this review helpful? Yes No

  • Chris G.
  • 1/17/2015 7:02:13 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsNot worth it

Pros: Small
Cheap

Cons: Horrible
Buy a big mac instead

Other Thoughts: I'm averaging 10 KB/s to a computer 20 feet away from the wireless router. My old 9.99 usb adapter would get over 4 MBs. Cheap mistake but hopefully others won't make the same mistake.

Manufacturer Response:

Dear customer,

We are sorry that our EW-7811Un does not work well for you.

We need to know more information about your WiFi network in order to provide advise.

Please feel free to contact our tech support at (408)988-6092 or write an email to " support@edimax.us ". Our tech support team will assist you with any issues. We look forward to the opportunity to serve you.

Best regards,
Edimax Tech Support Team

Did you find this review helpful? Yes No

  • Naoko M.
  • 1/17/2015 4:59:25 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsWorks with FreeBSD

Pros: Small and unobtrusive. Works, stays connected

Cons: Not the fastest, but fine for normal use.

Other Thoughts: I got this after getting a laptop that didn't have a wireless card that worked with FreeBSD. This worked almost out of the box (one has to add a line about accepting the license to /boot/loader.conf) and has been problem free for me.

Did you find this review helpful? Yes No

  • Chi W.
  • 1/15/2015 6:56:09 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggscheap and works but slowish

Pros: This is a very low profile usb device. Works well to enable wireless access on a pc that does not have wireless ability

Cons: does not receive 5ghz access point. only 2.4ghz. feels a little slow. Installation of drivers required to work properly

Other Thoughts: I mounted it at the back of my machine and the wireless signal would only be 3 bars resulting in inconsistent connections. Moving the plug to the front of the machine improved reception to 5 bars and improved connection stability greatly.

Did you find this review helpful? Yes No

  • Joshua C.
  • 1/15/2015 12:57:21 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsI've ordered dozens

Pros: I was surprised to find that I hadn't already written a review. These are excellent short range wi-fi adapters. These fit my need for probably 90% of wi-fi connecections on desktops and laptops that need a new wifi adapter. Much easier than opening up some laptops that don't have easy access to the pci adapter and cheaper than a new wi-fi pci card when these are on sale.

Cons: Easy to loose and hard to pull out if you plan on removing it at all, but that's why it's called "nano".

Other Thoughts: If you're looking to pick up a signal from far away you shouldn't be surprised that this may not cut it. However, that's not to say that it won't so please don't take that as a "no don't buy it". High gain antennas would likely be a better solution for you if you're behind a few walls or far away.

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  • Bo T.
  • 1/13/2015 11:39:53 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: Small. Cheap. Works as advertised. The performance you get for the super cheap price is surprisingly good.

Cons: It doesn't have the highest speeds out there, but it was less than 10 bucks.

Did you find this review helpful? Yes No

  • Robert F.
  • 1/11/2015 11:42:05 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsEggsitingly Functional

Pros: Works as needed, and up to the rates of transfer promised for more than 2 years. Eggscellent price, and easy to install. Works with multiple flavours of Linux, and works with apple and Windows computers as noted. I would definitely buy one from the same company, with higher transfer speeds.

Cons: A bit too small, and casing will break if pulled upon with more than 2 lbs of pressure during removal. Range is limited to around 25-35 feet dependent upon where it is used. May short out if casing is modified/removed

Other Thoughts: This Wireless adapter survived for more than two years, with a broken casing, and only recently shorted out.

1 out of 1 people found this review helpful. Did you? Yes No

  • Francis M.
  • 1/10/2015 3:56:50 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsWorks in Linux 64 Bit

Pros: Low cost, reliable. Works out of the box on Windows 8.1.

Cons: Need to jump through a hoop on Linux.

Other Thoughts: Running Ubuntu 14.10 64 bit. This adapter was very flaky...very frequent dropouts. One of the posts here contained a recommendation from Edimax to apply the patches from Realtek available on github (I don't think I am allowed to post the link). Now it is rock solid. No deduction for this since adding a device to Linux frequently means a trip to a search engine (at least for me).

Did you find this review helpful? Yes No

  • Lance T.
  • 1/10/2015 8:05:57 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat Adapter

Pros: Small
Works Good With Raspberry Pi
Easy Setup
Comes With CD For Setup On Older Systems

Cons: Limited range. If you have a strong access point, though, this isn't necessarily an issue.

Did you find this review helpful? Yes No

  • Walter H.
  • 1/8/2015 3:17:59 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsGreat Drivers

Pros: Allows AP mode
Cheap
Linux Support

Cons: Short Range
No keychain dongle maybe?

Other Thoughts: I needed a very specific wireless driver to turn a Raspberry Pi into a Tor Router and this little card did the trick. It is low power enough that the whole setup can run off a 1amp phone charger.

Did you find this review helpful? Yes No

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Item#: N82E16833315091
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