TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter
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TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter

4.2
1,500 Ratings & 234 Reviews
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₹549
1,386
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    Highlights
    • Speed: 300 Mbps
    • USB 2.0
    • Frequency: 2.4 GHz
    Services
    • 3 Years Domestic Warranty
    • 10 Days Replacement Policy
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    • Cash on Delivery available
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    RetailNet
    4.6
    • 10 Days Replacement Policy
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    Description

    You no longer have to wait to go online. Get this Wireless N USB Adapter from TP-Link and watch videos or play online games instantly and without pauses.

    Speed
    This wireless USB adapter has a speed of 300 Mbps, so streaming HD videos or Skyping with your friend who lives abroad will be easy to do. 

    MIMO Technology
    The MIMO technology of this adapter ensures faster internet speed than any conventional wireless networks and it also reduces data loss over long distances.

    Easy to Set-up
    This USB adapter is easy to set up as you just need to press the WPS button and connect it via the USB port of your desktop or notebook computer.

    Read More
    Product Description
    Enjoy fast and seamless video streaming and Internet surfing with this TP-LINK TL-WN821N Wireless N USB Adapter. This USB adapter with speeds of up to 300 Mbps lets you stream HD videos. It is also easy to set-up and the WPS button enables easy wireless security encryption.
    Stable Speed for Wonderful Surfing Experience

    With this wireless adapter, you can connect your desktop or notebook computer to the wireless network and access high-speed Internet connection. It provides speeds of up to 300 Mbps speeds so you can experience smooth video streaming, voice streaming, and play graphic-rich online games.

    Ease of Use

    Its fast Wi-Fi speed provides a joyful surfing experience. It is backward compatible and supports routers utilizing 802.11 b/g/n Wi-Fi standards. The WPA/WPA2 encryption provides enhanced protection against security threats to your Wi-Fi network.

    WPS Button

    Push the WPS button to enable wireless security encryption.

    Better Performance and Stability

    Its MIMO (Multiple Input Multiple Output) technology provides strong signal penetration strength, faster Internet speed, and wider wireless coverage to enhance its performance. This wireless adapter supports Windows XP/7/8/8.1, Mac OS X 10.7~10.10, and Linux (kernel 2.6.24~<4.9.60)

    Specifications
    General
    Sales Package
    • TL-WN821N 300 Mbps Wireless N USB Adapter, Resource CD, Quick Installation Guide
    OS Supported
    • Windows XP and Above
    Supported Protocols
    • IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
    Antennae
    • Internal
    Encryption
    • 64-bit/128-bit WEP, WPA-PSK/WPA2-PSK
    Transmit Power
    • 20 dBm
    Product Details
    Work Mode
    • Infrastructure, Ad-Hoc
    Modulation Technology
    • DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
    Receiver Sensitivity
    • 270M: -62dBm, 130M: -65dBm, 108M: -68dBm, 54M: -68dBm, 11M: -85dBm, 6M: -88dBm, 1M: -90dBm
    Operating Temperature
    • 0DegC - 40DegC degree C
    Operating Humidity
    • 10 % - 90 % Non-condensing %
    Storage Temperature
    • -40DegC - 70DegC degree C
    Storage Humidity
    • 5 % - 90 % Non-condensing %
    Dimensions
    Width
    • 69 mm
    Height
    • 9.5 mm
    Depth
    • 21 mm
    Warranty
    Warranty Summary
    • 3 Years Domestic Warranty
    Covered in Warranty
    • Manufacturing Defects
    Not Covered in Warranty
    • Physical Damage and Burn Out Cases are Not Entitled for Warranty
    Frequently Bought Together
    1 Item
    549
    1 Add-on
    929
    Total
    1,478
    Ratings & Reviews
    4.2
    1,500 Ratings &
    234 Reviews
    • 5
    • 4
    • 3
    • 2
    • 1
    • 890
    • 333
    • 131
    • 52
    • 94
    1

    Dud with Linux Distributions

    It works good for windows users but for linux distributions its a pain, and also it's not supported by Vmware. I recommend to not buy this if you are a linux user but buy its counterpart "TP LINK TL-WN722N" which is cheaper and also works with linux distros and Vmware.
    READ MORE

    Janit Giri

    Certified Buyer, Ghaziabad

    Nov, 2013

    27
    16
    Report Abuse
    1

    Don't buy it if you want to use it for softAP

    I baught it to use it in softAP mode. SoftAP does not work well. And, tech support is not so great / useful.
    READ MORE

    Avishek Bera

    Certified Buyer, Noida

    Jul, 2014

    12
    2
    Report Abuse
    5

    TP-LINK TL-WN821-N Wireless USB Adapter

    Self using this product with my Asus Desktop from April 2014.
    Excellent performance as soon it was installed. Very easy to setup.
    As a customer three years guarantee ensures peace of mind.
    Good value for money more than justified for individual home use.
    Correct model as confirmed by Flipkart Executive to my query before purchase
    for use with Windows 8.1 installed on my desktop.
    SHAIKH, MUMBAI
    READ MORE

    Mohammed Akhtar Shaikh

    Certified Buyer, Mumbai

    Apr, 2014

    7
    1
    Report Abuse
    5

    Totally Impressed !!

    I Purchased It 4 days ago from Flipkart .The delivery was on time .Although the packing was good but it was different as shown in Flipkart But the device was nice ,The Box contained WiFi Dongle,Installation guide,Driver CD,Extension Cable . It is a nice product from Flipkart .I connected it to my desktop PC .It shows me full signal strength not even disconnect for a second .As my router is placed 2 rooms apart It shows me download speed of 90-120 KB/ps .So I Suggest you to Buy This Product ,...
    READ MORE

    Om Swaroop

    Certified Buyer

    Sep, 2013

    17
    8
    Report Abuse
    5

    No fuss USB adapter

    Ethernet port of my desktop stopped working, this saved me.
    (I also have a TP Link Wi-Fi router which works awesome, hence TP Link again.)

    - The device is incredibly easy to set up. Just plug it in.

    - No software installation required. (I'm using windows 8.0)

    - No packet loss or disconnection.

    - Same speed as wired connection

    P.S - I could not check the range as i have a desktop.

    And I got it for Rs.692. :D
    READ MORE

    Nabarun Pal

    Certified Buyer, Kolkata

    May, 2015

    2
    0
    Report Abuse
    4

    Value-for-money

    Amazing product. It is very useful. It helps in highspeed file transfer between pc and mobile devices. One of the best in its segment. But the tp link utility wont install on windows 10. But here is the fix. U can run it in compatibility mode for winsows 7 from windows 10 and it works like a charm. Hope my review helped you guyz.
    READ MORE

    Aakash G

    Certified Buyer, Kollam

    Apr, 2018

    1
    0
    Report Abuse
    5

    Dont think twice, just go for it those who want a high speed wi-fi dongle. lifetime no regret guaranted

    this wifi receiver cum hotspot maker will not disappoint u. in my house this dongle use for nearly 24*7 with my tplink 300 Mbps router. never lagged, no discontinuation of signal. I love tplink company personally bcz it never disappoint me with more than expectation perfomance. it is also.

    i should mention that it is working in my windows 8.1 system. it also supported with win 7, win xp.

    hesitated interested buyers plz dont go negative reviews of this product. i am assuring u as i am a reg...
    READ MORE

    SAGAR DAS

    Jun, 2015

    1
    0
    Report Abuse
    5

    Truly Satisfied

    Being a very frequent surfer and having a laptop without wifi was a very difficult thing for me. I had earlier used a mini wifi adapter with 150 mbps which had low speed as well as frequent dis-connectivity. But after buying TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter I admit it that this is one of the best choice I have made in online purchases. A really good speed and most importantly the consistency. Though its pretty big in size (people mistake it for a pen-drive) it still is good to...
    READ MORE

    Mohamed Sharique

    Certified Buyer

    Jan, 2015

    1
    0
    Report Abuse
    5

    Excellent USB Router.

    The delivery was a day late, never mind, the product made up for it. Did not even disconnect for a second. Did take me an hour to figure it out. the updated utility and software is available on the site. And yes I got the version 4 which supports Windows 8. No problems, you can also use Connectify.
    The best thing is with my Lumia 720 it does a fab job. Consistent performance and no wifi issues.

    Awesome product.
    READ MORE

    Vidyarth Tiwari

    Certified Buyer, Kolkata

    Aug, 2013

    1
    0
    Report Abuse
    5

    Super!

    Using this product from more last 2 years and I can guarantee that it's an awesome product, I used it for almost everything that it can be used for - gaming on LAN, hotspot, MAC, Linux and so much more... It supports everything ... It dosent get hot after long usage... I play games on LAN with it for long hours... I know its a bit costly, but it is a paisa vasool deal... Buy it without a second thought... I bought it for the same price 2 years ago, now you can guess the value of this product,...
    READ MORE

    Vishal Khemnar

    Certified Buyer, Pune

    Oct, 2016

    1
    1
    Report Abuse
    +
    All 234 reviews
    Questions and Answers
    Q:does it work on windows xp??
    A:Yes
    Anonymous
    Certified Buyer
    5
    0
    Report Abuse
    Q:Is it works with window 7, 32 bit?
    A:yes it works
    Swaroop S
    Certified Buyer
    8
    1
    Report Abuse
    Q:does it work on kali linux ???
    A:yes TP-LINK TL-WN821N WORKING GOOD
    bruno bruno
    Certified Buyer
    12
    3
    Report Abuse
    Read other answers
    Q:Does it support moniter mode?
    A:yes it does.
    Akash M Baratakke
    Certified Buyer
    3
    0
    Report Abuse
    Q:Does it work on Windows 10?
    A:Yes. It works perfectly on Win10.
    Abhishek Gupta
    Certified Buyer
    2
    0
    Report Abuse
    Read other answers
    Q:Is it works with window 7 ?
    A:window 98
    Anonymous
    Certified Buyer
    5
    3
    Report Abuse
    Q:is there any difference between tp-link TL-WN722N and Tp-link TL-WN821N. which one is better.
    A:Tp-link TL-WN821N had 300 mbps speed is better than tp-link TL-WN722N had only 150 mbps go for Tp-link TL-WN821N
    Anonymous
    Certified Buyer
    5
    5
    Report Abuse
    Q:what's the range?
    A:within the house is excellent i.e, upto 15 m. I have not checked outside.
    Balachandrudu Sahukara
    Certified Buyer
    1
    0
    Report Abuse
    Q:Where is the place to insert the WAN cable ?
    A:No Lan Port ,It is wireless signal Reciver only
    Abcomp
    Flipkart Seller
    1
    0
    Report Abuse
    Read other answers
    Q:This product support all sims
    A:this is wireless reciver ,does not support sim
    Abcomp
    Flipkart Seller
    1
    0
    Report Abuse
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