TP-Link Archer T6E AC1300 PCIe WiFi PCIe 2.4G/5G Dual Band Wireless PCI Express Adapter Long Range Heat Sink Technology: From the manufacturerHigh-Speed Dual Band for Better Wi-Fi ExperienceArcher T6E supports the newest Wi-Fi standard - IEEE 802.11ac, offering transfer rates that are 3 times faster than wireless N speeds. The Archer T6E provides high-speed Wi-Fi of up to 867 Mbps over 5GHz, 400 Mbps over 2.4GHz. It�