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

Tiny in size, TP-Link TL-WN821N USB Wireless Network Adapter is the ideal choice for wireless home networking.

Discrete yet powerful

Small enough to be able to plugged into an available USB port and left without catching it, theTP-Link TL-WN821N helps to keep you secure online with 152-bit encryption. Simply plug into your computer via a USB 2.0 port and enjoy high-speed wireless connectivity.

The TP-Link TL-WN821N USB Wireless Network Adapter uses 802.11n technology, is backward compatible with 802.11b/g and boasts transfer speeds of up to 300 Mbps for fast internet browsing.

Extended wireless coverage

The compact, user friendly TP-Link Wireless Network Adapter uses an internal omni-directional antenna to deliver a wireless network connection with an extended range and less dead spots. This allows you the flexibility to venture further without losing your connection.

For ultimate internet flexibility, try the the TP-Link TL-WN821N USB Wireless Network Adapter.

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