TP-LINK TL-WN821N USB Wireless Network Adapter

  • 300 mbps
  • 802.11n
  • With built-in antenna

Available for Home Delivery

Available for Home Delivery


Home Delivery Information

Next Day, Named Day and Time to Suit Delivery (from £4.99)

When you order through Currys website we want to make sure you get your purchase when you want it. That's why we offer a range of premium delivery services including Next Day delivery, a day of your choice for delivery and even 4 hour time slots to suit your schedule.

Free home delivery on all orders (within 5 working days)

If you are happy to wait up to 5 working days, then every order you place through Currys website for home delivery offers you free delivery as standard. No minimum spend, no fuss and you can even track your order after you place it.

Available to Order Online & Collect in Store from next day

Available to Order Online & Collect in Store from next day


Order online & collect in store

This product is available for one of our Order & Collect services in our stores.

Reserve & Collect

If your local store has the item in stock, you can reserve it online to be paid for and collected in store.
Your item will be available for collection one hour after reservation and will be held until the end of the following day.

Pay & Collect

If your local store does not have stock, you can pay online and then have it delivered to store for collection.
Your item will be sent from our warehouse to the store and will be available to collect from 5pm on your chosen day of delivery. Your product will be available to collect for 28 days after delivery.


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Product details

For ultimate internet flexibility, the TP-Link TL-WN821N USB Wireless Network Adapter is ideal. Simply plug it into a free USB port on your computer to enjoy high-speed wireless connectivity thanks to the high-speed USB 2.0 connection.

Using an internal omni-directional antenna, the TP-Link TL-WN821N delivers connection to wireless networks with a much further extended range and with fewer dead spots, giving you the flexibility to venture further without the risk of losing your connection.

Using 802.11n technology, and backward compatible with 802.11 b/g, the TP-Link TL-WN821N will deliver impressive transfer speeds of up to 300 Mbps ensuring quick and hassle free net surfing!

Small enough to be plugged into a free USB port and left in-situ without fear of catching and with 152-bit encryption to help keep you secure online, the compact and user-friendly TP-Link TL-WN821N USB Wireless Network Adapteris the ideal choice for wireless home networking!

Product code: 886792

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Technical specifications
Interface USB 2.0 Hi-Speed
Network standards 802.11n: Up to 300Mbps (dynamic)
802.11g: Up to 54Mbps (dynamic)
802.11b: Up to 11Mbps (dynamic)
Network Interface IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK
Level indicators (LED) Status indicator
Dimensions 12 x 26 x 86 mm (L x W x D)
Weight 192 g
Content Wireless Adapter
Resource CD
USB cable
Quick Installation Guide
Other Internal Omni-directional Antenna