Bring wireless access to desktops that were never designed for it. The StarTech PEX300WN2X2 PCIe Wireless N Adapter TAA installs into a PCI Express slot and adds 802.11n and 802.11g connectivity to compatible systems, making it a practical upgrade for office desktops, lab machines, and managed endpoints that need Wi-Fi without external dongles. This adapter is aimed at environments where internal expansion is preferred over exposed USB hardware. By using the PCIe interface, it keeps the desktop footprint clean while providing a direct wireless network connection for everyday business traffic, browser-based applications, and streaming workloads. The TAA designation also makes it easier to align with procurement requirements in regulated or public-sector purchasing workflows. For IT teams extending the life of existing desktops, this card offers a straightforward path to wireless access without changing the system architecture. It is a focused, purpose-built option for organizations that value internal installation, compatibility with PCIe-equipped computers, and a controlled buying process.