Boost the wireless capability of your Windows PC with the Archer T4E AC1200 Wireless Dual-Band PCIe Wi-Fi Adapter from TP-Link. Capable of up to 1200 Mb/s of total Wi-Fi data throughput and equipped with a PCIe interface, the dual-band Archer T4E comes with a pair of detachable external antennas. Beamforming support helps the adapter focus its Wi-Fi signals on connected devices, while an aluminum-alloy heat sink is designed to dissipate heat. The included low-profile bracket lets you install the adapter into mini-tower PC cases.