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TP-Link TL-WDN4800 450Mbps PCI Express WiFi

  • Wireless Type: 802.11n
  • Speed: Up to 450Mbps
  • Interface: PCI Express
  • WPS Support: No
  • Removeable Antenna: Yes
CCL Code: NET0400
Part Number:


£32.08 inc VAT

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TP-LINK's 450Mbps Wireless N Dual Band PCI Express Adapter, TL-WDN4800 allows you to connect a desktop computer to a wireless network and access a high-speed wireless network connection. Complying with IEEE 802.11a/b/g/n, the device can use the 2.4GHz or 5GHz channels and provide wireless speeds of up to 450Mbps which is ideal for users seeking a highly robust, bandwidth intensive wireless networking experience, particularly with HD video streaming and online gaming. Dual Band is the latest wireless technology allowing the Adaptor to connect with a 2.4GHz or 5GHz network. This allows you to check e-mail and browse the Internet using the 2.4GHz band or stream HD movies and other media on the 5GHz band. The advantage of working on the 5GHz band is that, unlike the crowded 2.4GHz band shared with microwaves, cordless phones and other wireless networks, it has much less interference and can provide a more stable wireless signal, which is ideal for online gaming and HD video streaming. Both the adaptor's 2.4GHz and 5GHz bands support the maximum speed of up to 450Mbps, which generates a maximum theoretical wireless throughput bringing you a limitless wireless experience. WPA/WPA2 encryption standards ensure your wireless connection is safe from intruders.

TL-WDN4800 comes with a CD utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which makes setting up your network so easy that even for novice users should be up and running in minutes.

Main Features:

  • Achieves a maximum theoretical throughput of up to 450Mbps
  • Supports dual-band, 2.4GHz or 5GHz
  • Seamlessly compatible with 802.11a/b/g/n products
  • Experience smoother video streaming and online gaming by choosing the clearer 5GHz band for wireless connections
  • Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X
  • Supports ad-hoc and infrastructure mode
  • Bundled utility provides quick & hassle-free installation
  • Wireless Modes: Ad-Hoc / Infrastructure mode
Wireless LAN
Wireless Type Wireless N
RF Network Standard 802.11a/b/g/n
Speed Options Up to 450 Mbps
Encryption 64/128-bit WEP • 802.1x • WPA
Frequency Band 2.4GHz • 5 GHz
Transmit Power 20 dBm
Receive Sensitivity 405M_2.4GHz: -68dBm@10% PER • 270M_2.4GHz: -70dBm@10% PER • 195M_2.4GHz: -71dBm@10% PER • 130M_2.4GHz: -74dBm@10% PER • 54M_2.4GHz: -79dBm@10% PER • 11M_2.4GHz: -87dBm@8% PER • 6M_2.4GHz: -94dBm@10% PER • 1M_2.4GHz: -99dBm@8% PER • 405M_5GHz: -64dBm@10% PER • 270M_5GHz: -67dBm@10% PER • 195M_5GHz: -70dBm@10% PER • 130M_5GHz: -73dBm@10% PER • 54M_5GHz: -79dBm@10% PER • 6M_5GHz: -92dBm@10% PER
Modulation Technique DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Antenna Type 3 x SMA Antennae (2dBi)
Interface PCI Express
System Requirements
Operating Systems Supported Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
Approvals CE, FCC, RoHS,Wi-Fi
Operating Temperature 0 to 40 °C
Operating Humidity 10 to 90 %
Form Factor Wireless Adaptor
In The Box Wireless Adaptor • Resource CD • Quick Installation Guide
Width 12.08 cm
Depth 7.85 cm
Height 2.15 cm
Item Details
Manufacturer TP-Link
Part Number TL-WDN4800
EAN 6935364050610
Condition New

Do you have you a question about the TP-Link Dual Band 2 x 450Mbps Wireless N PCI Express Adapter 2.4GHz/5GHz?

Q: WIll this card work with windows 10
Answer by Website User on 20th April 2016
We would expect this to work, however the manufacturer have not listed Windows 10 as a compatible OS, just 8.1 and 7 are advised. They may not have released the drivers for 10 yet.
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Q: Does it include 2 wireless adapters for that price or just the one?
Answer by Website User on 24th December 2014
This is a single wireless adapter, the 2x is just an indicator of it being a dual band. -Danlevan
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Q: Are there likely to be any compatibility problems using this network adapter with a Gigabyte S Series Motherboard GA-M68MT-S2
Answer by Dan on 25th November 2014
This card should work fine with that motherboard. -Danlevan
0 customers found this answer helpful.
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Q: Will this network card be able to see and connect to the 5Ghz band?
Answer by Dan on 24th October 2014
Yes, this card uses 5Ghz. -Danlevan
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Q: does this work with windows 8.1
Answer by Website User on 6th October 2014
Yes, this will work fine with Windows 8.1. -Danlevan
1 customer found this answer helpful.
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Q: Will this card go in a PCI-E x 1 slot?
Answer by CCL on 16th March 2013
It will indeed fit in a PCI-Express x1 slot. -MR
1 customer found this answer helpful.
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PDF Datasheets and Manuals

Document File type File size
Manual pdf 1.05MB
Manual pdf 3.13MB
Datasheet pdf 0.77MB