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Edimax

Edimax Wi-Fi 4 802.11n Adapter for PC N150 Nano USB Adapter, 150Mbps, Smallest Wi-Fi 4 Dongle, Win 11 Plug-n-Play, Linux: Ubuntu/Mint Plug-n-Play for Kernel 5.15 and Above, Mac OS, EW-7811Un V2

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 2
Order within 17 hours and 2 minutes
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Features

  • N150 adapter supports Wi-Fi 4 802.11n standard with speedy throughput of up to 150Mbps (2.4Ghz). It is also backwards compatible with wireless 802.11b/g standards.
  • PLUG-AND-PLAY SUPPORT with Windows 11 and 10. Supports Windows 7/8/8.1, MAC OS 10.9~10.15, Plug-n-Play for Ubuntu / Mint kernel 5.15 and above. Linux driver available for Fedora (3.11.10~5.3.7) & Ubuntu (3.8.0~5.4.0), and RaspberryPi Pi2 Windows 10 IOT. Visit the EDiMAX website for the latest support information and driver download.
  • Raspberry Pis are not officially supported, 3rd party drivers and compilation required. Please contact our support for more info.
  • NANO-SIZED USB adapter design makes it the smallest N150 Wi-Fi adapter on the market, allowing for a sleek device appearance when plugged in. The low profile also reduces the chance of damage when bumped into.
  • HIGHLY SECURE Wi-Fi protocols supported, featuring WPA3, WPA2, WPA and, 64/128-bit WEP encryption methods.
  • EASY WIRELESS CONNECTION via the software-enabled WPS (Wi-Fi Protected Setup).
  • **UPDATED VERSION** Featuring new generation of N150 Wi-Fi 4 adapter powered by RTL8188EUS
  • Supports 802.11e WMM wireless QoS for optimizing speed and various power saving mechanism to extend the battery life of your device.
  • TRUSTED BRAND: With decades of experience in development, and manufacturing networking products, EDIMAX is committed to providing the latest networking technologies at affordable prices.

Description

For complete list of supported OS and the latest driver updates, please visit EDiMAX official website. PLUG-AND-PLAY SUPPORT with Windows 10 and 11 EDiMAX EW-7811Un V2 is the smallest N150 Wi-Fi adapter on the market. Minimal profile means you can leave it in your laptop and carry it wherever you go. Wi-Fi Protected Setup (WPS) is a standard for easy and secure establishment of wireless networks. This wireless USB adapter supports software WPS-compatible configuration. With a few clicks, your wireless network and router are immediately secured. WPA3 provides cutting-edge security protocols to your networking equipment. The EW-7811Un V2 supports the latest WPA3 standards for strong security standards as well as simplicity. WPA2, WPA, and 64/128-bit WEP encryption methods are also supported. The EW-7811Un V2 cleverly adjusts its power output according to the transmission distance and CPU offload as well as drastically reduces power consumption when the connection is in idle. The EW-7811Un V2 utilizes an average of 20% to 50% less power than similar models without Green WLAN technology.

Brand: Edimax


Hardware Interface: USB


Color: Black


Compatible Devices: Desktop


Data Link Protocol: Wi-Fi 4


Data Transfer Rate: 150 megabits_per_second


Item Weight: 2 g


Number of Packs: 1


UPC:


Compatible Operating System Family: Linux, MacOS, Windows


Hardware Interface: USB


Compatible Devices: Desktop


Data Link Protocol: Wi-Fi 4


Data Transfer Rate: 150 megabits_per_second


Compatible Operating System Family: Linux, MacOS, Windows


Minimum Required Operating System Version: Mac OS 12 Monterey, Windows 11


Item Weight: 2 g


Color: Black


Brand: Edimax


UPC: 649659025479


Manufacturer: Edimax


Built-In Media: 1 USB Adaptor


Model Number: EW-7811Un V2


Mfr Part Number: EW-7811Un V2


Warranty Description: Manufacturer Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Good little device that works as expected.
I use this with a 1u server running OpnSense. OpnSense is an open source router software. It has been very reliable. I have not tested the range and I am usually close to the system when I connect. I have not had any trouble. I did not have to install any drivers. I have tested it on my Linux (Debian 12) laptop and it works well. ... show more
Reviewed in the United States on January 1, 2026 by Mark Gordon
    • Plug and Play on windows 11
Works straight out the box, plug and play.
Reviewed in the United States on May 13, 2026 by Endisnear
    • Excellent for Linux, BSD and Embedded Applications
It can be frustrating to buy a computer and try to run non-Windows software on it, only to find out that the wireless doesn't work due to proprietary drivers. Or maybe you have an embedded computer that doesn't have wireless. If you don't have connectivity you can't even download anything - you have to put it on a disk and load it. In late 2025 it seems that Linux, NetBSD and OpenBSD work with the Edimax Nano out-of-the-box! ... show more
Reviewed in the United States on December 20, 2025 by Putnam
    • Great item and great customer service
Item showed up earlier then expected and was everything I needed to complete the project I was working on. Also received an email from company checking with me to see if everything was ok and to send me the right direction if I needed drivers. Always nice to have good product and the seller who cares. If your needing this for Linux so far I've used tested it with kali, cyborg. Bugtech, parrot and it works flawless. ... show more
Reviewed in the United States on August 16, 2025 by Vincent
    • Does the job, with a few quirks
It's Linux compatible, I didn't have to do anything special to get it working with Garuda, but Linux Mint needed a kernel driver... fortunately I had a VM that I could patch one into under Windows and get it going, but once I changed to a more up-to-date (indeed, rolling) distro (Garuda) it wasn't necessary. Their website claims to only support up to Linux kernel 5.13 but that is inaccurate, as I'm running it with a 6.8.9 kernel currently. Now let's talk about speed. AC1200 mathematically is more bandwidth than a USB 2.0 port will handle; those are limited to 480MBps. I don't know who made the decision to not go with USB 3.0 on this device but they need to have their heads examined. That being said, it works, though it could probably be a whole lot faster if it weren't designed by someone who can't do math. I'm currently connected to my WiFi router which is across the width (and through a wall) of the apartment at 175.6Mbps. Not exactly stellar, but it is what it is. I think we only have 400Mbps service anyway, so I guess that's good enough for me. My roommate needs some bandwidth, too, so yeah, it's fine. Also, reliability (or lack thereof). Occasionally a couple of weeks ago (not so much lately) it would get hot and stop working. Unplugging, letting it cool for a minute, and replugging it resolved the issue. Maybe there's such a thing as "too small" and instead maybe a bit of bulk (and copper) would allow for better heat dissipation. But that would cost money, of course. Overall, it's an acceptable product with just a couple of flaws. If they would address those, it would be perfect. As it stands, I would probably repurchase from their brand if I ever needed another one for another system, especially if I couldn't put a PCIe or m.2 card in, instead. I can't say anything about their tech support as I'm an advanced user and don't care about calling tech support (I probably know more than they do so they would just frustrate me with their accent). So they'll get my default 3 stars because their website is adequate. ... show more
Reviewed in the United States on May 25, 2024 by Jonathan Harrison
    • Back on the Web!!
The Edimax USB Wi-Fi 802.11n Adapter worked perfectly on my aging laptop after the internal wifi card 'bit-the-dust' - NOTE: The Edimax wifi adapter ONLY provides 2.4 g connectivity, NO 5g available. It's Plug and Play for Linux - fully supported by all Linux kernals.
Reviewed in the United States on November 3, 2025 by Frank
    • Highly Doubt 150 Mbps; Cell gets 95 Mbps, but ony 45 Mbps Max For This!
I'm torn between only 2 and 3 stars (which I gave it for price and usability in a pinch). The title should definitely be changed to "possibly UP TO 150 Mbps". But I have no way of knowing if that's possible, since I NEVER got more than only 40-45 Mbps maximum!! And usually as low as only 12-29 Mpbs!! My phone is always 95 Mbps. This was under Linux MINT (Xfce); title says: "Linux: Ubuntu/Mint Plug-n-Play for Kernel 5.15 and Above" the main reason I purchased it! Well, it took time in the Terminal and a few reboots until it finally functioned under Mint! The package had also been previously opened; probably by someone else returning it. ... show more
Reviewed in the United States on January 1, 2026 by Daniel B. Sedory
    • It works fine
Works fine on Mac os 10.15.5
Reviewed in the United States on April 18, 2026 by Christopher Parker

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