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Wireless Network Adapter

Edimax EW-7811Un USB 2.0 802.11b/g/n Wi-Fi Adapter

(16 Ratings, 4.1 Average)

Prices

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£7.63 Free two-day shipping with Amazon Prime In stock £7.63 Buy
( 18 new from £7.63. Last updated 3 hours ago. )
£7.71 +£0.95 s/h In stock £8.66 Buy
£7.71 +£3.49 s/h In stock £11.20 Buy
£12.74 +FREE s/h In stock £12.74 Buy
£14.69 +FREE s/h In stock £14.69 Buy
£14.36 +£2.99 s/h In stock £17.35 Buy
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Specifications

Manufacturer

Edimax

Part #

EW-7811Un

Manufacturer

Edimax

Protocol

802.11b/g/n

Interface

USB 2.0

Antenna

Internal Antenna

Security

WEP 64/128, WPA, WPA2, IEEE802.1x, WPS

Features

  • Green Power Saving: supports smart transmit power control and auto-idle state adjustment
  • Supports WPS (Wi-Fi Protected Setup)
  • Increases wireless coverage 3 times further
  • Supports QoS-WMM, WMM-Power Save mode
  • Portable and compact design

Price History

    Reviews

    wilson735
    • 1245 points
    • 35 months ago

    Excellent little wi-fi adapter.

    kl2054
    • 16 points
    • 46 months ago

    from completed build Movie/HTPC Box

    Good budget wifi adapter that works really well.

    InsertNameHere²
    • 15 points
    • 20 months ago

    from completed build The Work in Progress

    It's alright. If you plan on downloading files larger than 2GB on WiFi faster than 5Mbp/s, look elsewhere. This card overheats easy.

    CogInTheWheel
    • 13 points
    • 39 months ago

    from completed build The Redeemer: My First PC Build

    Upload speed is fine, but not sure why I'm being limited to 10 Mbps download speed on my 20 Mbps connection, even though they advertise as up to 150 Mbps wireless data rates. It's definitely the adapter's problem since I get full speed on LAN.

    DualLED
    • 9 points
    • 26 months ago

    from completed build First Build :)

    My uncle got me a raspberry pi a while ago for Christmas and it came with this adapter. I decided to use this because it was free and i didn't have anything else to get WiFi. I'm going to get a 50 foot ethernet cable sometime soon so i can just be plugged in directly to my mediocre router.

    Bryton
    • 5 points
    • 49 months ago

    from completed build Project No Name (1st build)

    Meh...it alright, just slower than my netgear adapter, only reason for this was that it was going to my hackintosh.

    Grumpy_the_Grump
    • 1 point
    • 26 months ago

    from completed build FX 8350

    DON'T get this it is slow and because it is plug and play you can't install a driver to make it faster :-(

    Builds Using This Part

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