TP-Link WDN4800 450Mbps Wireless N Dual Band PCI-E x1 Adapter

MX44058 WDN4800 450Mbps Wireless N Dual Band PCI-E x1 Adapter
MX44058 WDN4800 450Mbps Wireless N Dual Band PCI-E x1 Adapter MX44058 WDN4800 450Mbps Wireless N Dual Band PCI-E x1 Adapter

Product Info

Wireless N PCI-E Card Speeds Up To 450Mbps

TP-LINK's 450Mbps Wireless N Dual Band PCI Express Adapter; the WDN4800 allows you to connect a desktop computer to a wireless network and access a high-speed wireless network connection. Complying with IEEE 802.11 a/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 Bands

Dual Band is the latest wireless technology allowing the adapter 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.

Wireless N Speeds

Both the adapter'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 Encryptions Keep You Safe

WPA/WPA2 encryption standards ensure your wireless connection is safe from Intruders and Data Leaches.

Easy Operation

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.

Wireless gives you the simplicity and opportunity of not using ethernet cables, drill holes and pulling cables through walls, etc. to reach computers in other rooms or other floors.



  • Dual Band support - 2.4GHz or 5GHz channels bring an optimized HD video streaming, file sharing and online experience
  • Fastest Wireless N speeds: up to 450Mbps
  • Three antennas increase wireless performance and stability, especially at a distance
  • 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 Windows XP 32/64bit, Vista 32/64bit, Windows 7 32/64bit
  • Supports ad-hoc and infrastructure mode
  • Bundled utility provides quick & hassle-free installation

System Requirements

PC with:

  • Windows® 8, 7, Vista® or XP (all 32 and 64 bit versions)
  • Available PCI-Express x1 Slot
    • Also fits all PCI-Express x4, x8 and x16 slots


Network Standards IEEE 802.11 a/b/g/n
Interface PCI Express x1
Data Rates 802.11n: Up to 450Mbps
802.11g: Up to 54Mbps
802.11b: Up to 11Mbps
802.11a: Up to 54Mbps
Operating Frequencies 2.400 ~ 2.4835GHz
5.180 ~ 5.240GHz
5.745 ~ 5.825GHz
EIRP less than 20dBm (EIRP)
Antennas 3 x 2dBi Gain Omni Directional Dipole Antennas
Modulation Formats DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Security 64 / 128bit WEP
Certificates CE, FCC, RoHS,Wi-Fi
Temperature Operating: 0 ~ 40° C (32 ~ 104° F)
Storage: -40 ~ 70° C (-40 ~ 158° F)
Humidity Operating: 10 ~ 90% non-condensing
Storage: 5 ~ 90% non-condensing
Dimensions N/A
Weight N/A