TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter

Stable Wireless Connection: Ensure Your Surfing Experience

Compared to standard PCI network cards, TL-WN781ND offers increased bandwidth, reliability, and functionality. It delivers up to 150Mbps wireless transmission rate, allowing you to have a joyful surfing experience, including sharing files and watching streaming media.

Great Flexibility with Detachable Antenna

TL-WN781ND has one detachable antenna that can be rotated and adjusted in different directions to fit various operating environments. And also, the antenna can be replaced with a diverse indoor antenna or a directional antenna to show wider wireless coverage.

Easy Setup

A friendly user interface on a CD for simple installation.

Advanced Security

WPA/WPA2 encryption standards ensure wireless connection’s safety.

Operating System

Supports Windows, Linux

Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) AP limitations, including rated performance, location, connection quality, and AP condition.

*To ensure compatibility, you may need to update the adapter’s drivers after an OS update. You can find our latest drivers in the download center at tp-link.com/en/download-center.

Actual network speed may be limited by the rate of the product’s Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.