TP-LINK TL-WDN3800 PCI-E Wireless Adaptor - N600 Dual Band

  • Speed: Up to 300 Mbps
  • Perfect for use with N600 routers

Available for Home Delivery

Available for Home Delivery


Christmas Home Delivery – Last Order Dates*

In order to receive delivery in time for Christmas, please place your order before the dates below.

Free Standard Home Delivery – Saturday 20th December before 2pm

Next Day Delivery – Tuesday 23rd December before 5pm

Same Day Delivery † – Wednesday 24th December before 8 am

*Please note last order dates are based on normal delivery conditions, adverse weather & unforeseen circumstances may impact these dates.

†Same day delivery is only available to London, Greater London and other selected postcodes. The delivery option will be displayed at checkout if your order and delivery address are eligible for this service. Find eligible postcodes.

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, guaranteed delivery before Christmas)

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


Last Order Dates before Christmas

Reserve & Collect – ​Last Reservation Date before Christmas : Reserve by 3pm on Wednesday 24th December

Your item will be ready for collection one hour after you make your reservation.

Pay & Collect next day delivery - Tuesday 23rd December before 5pm*

Order by 5pm on Monday 22nd December for delivery to our Elgin, Inverness, Inverurie and Northern Ireland stores.

Stores are closing at 5pm on 24th December with the exception of:
4pm: Huddersfield, Chester, Newry
4.30pm: London Holborn, London City, London Barbican, Stratford-U-Avon
Please make your reservation before 2.30pm for the stores shown above

*Please note last order dates are based on normal delivery conditions, adverse weather & unforeseen circumstances may impact these dates.

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

Give your PC a permanent way to connect up to your home wireless network by using the TP-Link TL-WDN3800 PCI-E Wireless Adaptor.

Cable free connection

Fitting comfortably into a free slot inside your computer, the TL-WDN3800 is easy to configure thanks to a quick installation guide and resource guide that will have you connected and on the internet in no time.

Being dual band you get the best of both worlds – enjoy speeds of up to 300 Mbps transfer speeds on both frequencies.

With the option to choose which frequency you wish to use, you can stick to 2.4 GHz for simple email and regular internet browsing and for more intensive tasks, such as gaming or high definition video streaming, switch to the less crowded 5 GHz frequency for a more stable experience.

Perfect for N600 routers and compatible with IEEE 802.11b/g/n/a standards you'll enjoy a top quality network connection, free from interruptions.

Privacy is handled by WPA/WPA2 encryption, meaning you can rest assured that your data and information is safe from random interlopers.

Let your computer enjoy a quality wireless connection with the TP-Link TL-WDN3800 PCI-E Wireless Adaptor.

Product code: 058626

Print product details

Interface PCI- E
Network standards IEEE 802.11a/b/g/n
Wireless speed 2.4 GHz & 5 GHz
Dual band Yes
Encryption WPA/WPA2
Transfer rate 300 Mbps
LED indicators Yes
System requirements - Windows 8: 32 / 64 bit
- Windows 7: 32 / 64 bit
- Windows Vista: 32 / 64 bit
- Windows XP: 32 / 64 bit
Dimensions 120.8 x 78.5 x 21.5 mm (L x W x D)
Weight 70 g
Manufacturer’s guarantee 3 years