Faster Connections with AC1900 Speed The Archer T9UH lets your PC or laptop take full advantage of the high-speed Wi-Fi created by AC1900 dual band routers. Enjoy connections 3x faster than Wireless N with Wireless AC technology. Do More with Dual Band Wi-Fi The Archer T9UH supports dual band Wi-Fi—use the 5GHz band for lag-free gaming and HD streaming, and the 2.4GHz band for video calls and shopping online. Stronger Coverage with High-Gain Antennas With four high-gain antennas, the Archer T9UH creates a stable Wi-Fi connection across your home, even when your router is on a different floor. Beamforming for Efficient Wi-Fi The Archer T9UH supports beamforming, helping create stronger connections with beamforming-capable routers for higher speeds across greater distances. Easy Use with a Flexible Design A 3ft. USB 3.0 cable makes it easy to find a spot for the Archer T9UH in your workspace, and the adapter can be effortlessly attached removed from your computer as needed. Universal Fit with Cross-Platform Compatibility The Archer T9UH works with a number of operating systems, including Windows XP/7/8/8.1/10, OS X (10.7–10.10), and Linux, making it the perfect choice for nearly all laptops and PCs. Specification: Data transmission Maximum data transfer rate 1800 Mbit/s Performance 2.4 GHz Yes 5 GHz Yes Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Maximum data transfer rate 1800 Mbit/s MIMO type Multi User MIMO MIMO Yes Network Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Features 6 GHz No 2.4 GHz Yes 5 GHz Yes Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Maximum data transfer rate 1800 Mbit/s Transmitting power (FCC) 19 dBm Transmitting power (CE) 16 dBm MIMO type Multi User MIMO MIMO Yes Maximum data transfer rate (2.4 GHz) 574 Mbit/s Maximum data transfer rate (5 GHz) 1201 Mbit/s Security Security algorithms WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3 Ports & interfaces USB connector type USB Type-A USB 2.0 ports quantity 1 Design Placement Table Product colour Black LED indicators Status Antenna Antenna type External Antennas quantity 2 Antenna direction type Directional Indication LED indicators Status Weight & dimensions Width 3.31" (84 mm) Depth 6.15" (156.3 mm) Height 0.756" (19.2 mm) Packaging data Cables included USB Packaging content Cables included USB Operational conditions Operating relative humidity (H-H) 10 - 90% Operating temperature (T-T) 0 - 40 °C Storage relative humidity (H-H) 5 - 90%