AX1800 Wireless Range Extender AX1800 Wireless Range Extender AX1800 Wireless Range Extender Model Chipset Memory Connector Band Power Supply WD-R1801U 2.4GHz : 573.5Mbps 5GHz: 1201Mb EU plug US plug UK plug 2.4GHz/5GHz 2*2dBi External Dual Band Antennas 2 * Internal Antennas