Archer T5E is a dual-band 802.11ac PCIe WiFi adapter, providing WiFi speeds up to 1167 Mbps (867 Mbps for 5GHz and 300Mbps for 2.4GHz). It's Bluetooth 4.2 enabled, for 2.5x faster speed & 10x more packet capacity. The two high-gain antennas boost range & coverage for 4K streaming & smooth gaming. WPA/WPA2 encryption adds security. Supports Windows 10/8.1/8/7 (32/64 bit) with low-profile bracket.