AC1200 Wi-Fi Bluetooth 4.2 PCIe Adapter. 300 Mbps 2.4 GHz band and 867 Mbps 5 GHz. IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHz. 2 Detachable External Antennas.
Archer T5E is an 802.11ac dual-band WiFi PCI Express adapter with speeds up to 1167 Mbps (867 Mbps on the 5 GHz band and 300 Mbps on the 2.4 GHz band), providing WiFi signals on two separate bands for all your online needs. Choose the 2.4 GHz band for surfing, emailing, and social media, or switch to 5 GHz band for gaming, streaming, and large file downloads.