TP-LINK Technologies WRL ADAPTER 1200MBPS PCIE/DUAL BAND ARCHER T4E TP-LINK

AC1200 Wireless Dual Band PCI Express Adapter — Easy Installation – Plug the adapter into an available PCI-E slot to upgrade your desktop
— High-Speed Wi-Fi – Up to 1200 Mbps Wi-Fi speeds (867 Mbps on 5 GHz band and 300 Mbps on 2.4 GHz band)
— 802.11ac Dual Band – 3 times faster than the 802.11n standard, perfect for high-intensity network usage
— Beamforming – Wi-Fi signals are strengthened towards a certain direction where client exists
— Multiple-Size Brackets – Low profile and full height brackets are both provided, suitable for all PCs
— 2×2 MIMO – Users can easily access a high-speed wireless connection
— Broad Wireless Range – Two external antennas ensure greater Wi-Fi coverage and enhanced stability