TP-Link Archer T4E AC1200 Wireless Dual Band PCIe Adapter

AC1200 Dual Band Wireless PCI Express Adapter, Beamforming, Up to 1200 Mbps Wi-Fi speeds (867 Mbps on 5 GHz band and 300 Mbps on 2.4 GHz band), 802.11ac/a/b/g/n, 2 detachable external antennas, Includes low profile bracket

Features
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
Warranty
36 Month Return to Base Warranty

Specifications
Device Type AC1200 Wireless Dual Band PCI Express Adapter
Interface 1x PCI Express
Antenna 2x Dual Band Detachable Antennas
Wireless Standards 5 GHz: IEEE 802.11ac/n/a 2.4 GHz: IEEE 802.11b/g/n
Wireless Frequency 2.4 GHz 5 GHz
Signal Rate 5 GHz 11ac: Up to 867 Mbps(dynamic) 11n: Up to 300 Mbps(dynamic) 11a: Up to 54 Mbps(dynamic) 2.4 GHz 11n: Up to 300 Mbps(dynamic) 11g: Up to 54 Mbps(dynamic) 11b: Up to 11 Mbps(dynamic)
OS Support Windows 10, 8.1, 8, 7, XP
Dimensions (mm) 120.8 (w) x 115.2 (d) x 21.5 (h)
Package Contents Low-Profile Bracket