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

The TP-Link TL-WN781ND is a Wireless N PCI Express adapter designed for desktop computers to enable wireless connectivity. Here are the key features and specifications of the TL-WN781ND:

Wireless N Speed:

• Supports speeds up to 150Mbps, which is suitable for basic internet browsing, streaming, and online gaming.

PCI Express Interface:

• Connects to your desktop via a PCI Express (PCIe) slot, ensuring a stable and reliable connection with higher bandwidth than older PCI cards.

Detachable Antenna:

• Comes with a detachable 2dBi antenna that can be adjusted to different positions or replaced with a higher-gain antenna to improve signal strength and coverage.

Security:

• Supports multiple wireless security protocols including WEP, WPA/WPA2, and WPA-PSK/WPA2-PSK to ensure network security.

WPS (Wi-Fi Protected Setup):

• Supports WPS for easy and quick wireless security setup. Users can establish a secure connection with a router using the WPS button.

Operating System Compatibility:

• Compatible with various operating systems, including Windows 10/8.1/8/7/XP, ensuring wide usability.

Wireless Modes:

• Supports both Ad-Hoc and Infrastructure modes, allowing flexibility in connecting to wireless networks or other devices.

Summary

The TP-Link TL-WN781ND is a cost-effective and straightforward solution for adding wireless connectivity to a desktop computer. It’s particularly useful for users who require a simple way to connect to Wi-Fi networks without needing a separate device. With support for up to 150Mbps and a detachable antenna for flexibility, it’s a good choice for basic home or office use.