Enjoy smooth and reliable wireless connectivity by installing the TP-Link Archer T2E AC600 Wireless Dual-Band PCIe Adapter into an available PCIe slot in your desktop computer. Designed to deliver up to 633 Mb/s using the 802.11ax Wi-Fi standard, you can reserve the 5 GHz frequency for high-bandwidth tasks, such as streaming 4K video and playing games, while browsing social media on the 2.4 GHz frequency. 2-year limited warranty. Black.