TRENDnet's AC1900 High Power Dual Band Wireless USB adapter, model TEW-809UB, upgrades a computer to Wireless AC1900. Quickly connect to a high-performance Wireless AC network at 1300 Mbps or to a Wireless N network at 600 Mbps. A high-power radio with detachable high gain antennas increase wireless coverage.
Manufacturer Part# : TEW-809UB
Dell Part# : A9991487