RTL8812 Wireless Dual Band 2.4G 5.8G WiFi Ethernet Adapter 1200Mbps Network Card with Dual Antenna USB3.0 Receiver for PC Computer _x005f_x000D_ Description: _x005f_x000D_ WD-4605AC dual-band wireless USB network card is suitable for desktop PC and other devices for wireless connection, and can provide a convenient and fast wireless Internet access. The network card supports the automatic detection function and can automatically adjust the rate. Comply with IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1x, IEEE 802.11e, IEEE 802.11i, IEEE 802.11ac standards; Wireless transmission rate: 2.4G band up to 300Mbps; 5G band up to 867Mbps . Support WPA, WPA2 advanced security mechanism, support TKIP, AES, WEP encryption, can provide security guarantee for wireless network connection. _x005f_x000D_ _x005f_x000D_ Feature:  _x005f_x000D_ 1200Mbps wireless transmission rate _x005f_x000D_ Dual band 2.4GHz 300Mbp; 5.8GHz 867Mbps _x005f_x000D_ Dual SMA 2dBi 2.4GHz and 5.8Ghz Frequency Antenna _x005f_x000D_ Provides two methods of operation: infrastructure and Ad-Hoc _x005f_x000D_ Supports 64 / 128-bit WEP, 128-bit WPA standard (TKIP / AES), MIC, IVExpansion, shared key authentication, IEEE802.1X _x005f_x000D_ Supports for Windows XP / Vista / win7 / win8 / win8.1 / win10 / Mac OS _x005f_x000D_ Seamlessly compatible with 802.1 1b / g / n devices _x005f_x000D_ _x005f_x000D_ Specifications: _x005f_x000D_ Chipset: Realtek RTL8812BU _x005f_x000D_ Interface: USB3.0 high-speed interface _x005f_x000D_ Wireless speed: 11n: up to 300Mbps AC: up to 867Mbps _x005f_x000D_ Frequency range: 2.4GHz ~ 5.8GHz _x005f_x000D_ Wireless transmit power: 20dBm (maximum EIRP) _x005f_x000D_ Modulation technology: OFDM / CCK / 16-QAM / 64-QAM _x005f_x000D_ Working methods: temporary / infrastructure _x005f_x000D_ Wireless security: 64 / 128-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK (TKIP / AES) _x005f_x000D_ Working temperature: -20 ° C to 70 ° C _x005f_x000D_ Storage temperature: -40 ° C to 90 ° C _x005f_x000D_ Operating humidity: 5% to 95% (non-condensing) _x005f_x000D_ Storage humidity: up to 90% (non-condensing) _x005f_x000D_ Supported operating systems: for Windows XP / Vista / Linux / Win 7 / Win 8 / Win8.1 / Win10 / Mac OS _x005f_x000D_ Size: 81.5*40.5*14.5 mm/3.21*1.59*0.57in _x005f_x000D_ _x005f_x000D_ Notes: _x005f_x000D_ 1. Please allow 1-3mm differs due to manual measurement. _x005f_x000D_ 2. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 X Wireless Network Card