| Chipset | Realtek RTL8814AU |
| WiFi Standards | IEEE 802.11ac/a/b/g/n |
| WiFi Frequency | Dual Band 2.4GHz or 5GHz |
| Antenna Connector | RP-SMA female x 4 |
| Antenna Type | 2.4G/5GHz Dual-Band 5dBi dipole antenna |
| Wireless Performance | 802.11a: up to 54Mbps 802.11b: up to 11Mbps 802.11g: up to 54Mbps 802.11n: up to 300Mbps 802.11ac: up to 867Mbps |
| Wireless Security | 64/128 bit WEP,WPA/WPA2,WPA-PSK/WPA2-PSK,WPS |
| Interface | USB 3.0 |
| OS Requirement | Windows XP, Vista, 7, 8/8.1 and Windows 10 32/64bit, macOS 10.5 to 10.14 or later Linux |
Superior Wi-Fi Performance
Equipped with lastest 802.11ac wireless standards, and years of field-proven experiences, ALFA AWUS1900 provides 2.4GHz 600Mbps or 5GHz 1300Mbps Wi-Fi data transfer speeds for outstanding peformance.
Giga-Fast 802.11ac Wireless, Better Range & Coverage
AWUS1900 comes with lastest 802.11ac standards with hardware-based WiFi optimization, plus two external high gain antennas, resulting in extra-ordinary signal range.
Increased Bandwidth, More Applications
AWUS1900 supports Max. 600Mbps 2.4GHz or 1300Mbps 5GHz wireless access. Making it ideal for large traffic and lag-free HD video streaming for more devices in your living space.
Increased Wireless Signal Penetration
With unmatched Wi-Fi signal strength and coverage. AWUS1900 not only has maximum WiFi range, it helps to penetrate walls, and eliminate Wi-Fi dead spots in your living space easily.
