The Alfa AWUS036ACH Wi-Fi adapter delivers long-range, high-speed wireless performance with dual-band AC1200 technology, making it ideal for streaming, gaming, and large downloads. Featuring a USB 3.0 interface and two high-gain 5dBi external antennas—removable for flexibility and upgrades—it offers speeds of up to N 300Mbps and AC 867Mbps across both 2.4GHz and 5GHz frequencies. Equipped with a high-performance 802.11ac chipset, it outperforms built-in wireless cards while supporting modern security standards including WEP, WPA-PSK, and WPA2-PSK. Compact and lightweight at just 86.6 x 26 x 22.3mm and 50g, it’s easy to carry for travel and comes with Plug & Play functionality, a USB 3.0 cable, quick setup guide, and driver installation CD. Compatible with Windows XP through 8/8.1, Mac 10.5 or later, and Linux, this adapter ensures reliable, high-speed wireless connectivity wherever you go.