TP-LINK TL-WN781ND provides complete end-to-end wireless transmission from a server or backbone server to a switching infrastructure and on to a computer equipped with a PCI Express connector. The TL-WN781ND Wireless N PCI Express(x1) adapter provides wider compatibility and can be plugged into any standard PCI Express slot, x1, x2, x8 or x16. Compared with standard PCI network cards, it offers higher bandwidth, reliability and functionality. As a result, you can enjoy faster and smoother connections for e.g. downloading, Internet telephony and video streaming.

2. Wireless N speed and range

Supporting the IEEE 802.11n standard, TL-WN781ND can create a wireless network and achieve up to 9 times the speed and 4 times the range of traditional 11g products. Compared to older 54Mbps products, TL-WN781ND delivers higher performance, allowing you to enjoy browsing the Internet, sharing files, or streaming media more.

3. WPA/WPA2 encryption – advanced security

When it comes to wireless network security, WEP encryption is no longer the strongest and most effective protection against external attacks. TL-WN781ND offers WPA/WPA2 encryption created by the WI-FI Alliance to protect your wireless network from external threats.

4. Quick security setup

The TL-WN781ND is compatible with WI-FI Protected Setup™ (WPS) technology and features Quick Security Setup (QSS), which is ideal for creating a WPA-encrypted connection to protect against outside attacks and maximize resources. This method is not only faster than conventional security setup, but also more convenient because you don't have to remember any passwords!

5. Detachable antenna

The TL-WN781ND is equipped with an external antenna that can be rotated in different directions to suit different operating environments and achieve higher performance than the internal antenna. When long-distance transmissions are required, the antenna can be replaced with antennas with even higher performance to provide even greater flexibility and wireless coverage.