Model FG-UNW05-1AB-BC21 Color Black Chipset AX88719 Interface USB 3.0 Connectors 1 x RJ45 Standards IEEE802.3 / 802.3u / 802.3ab(10Base-T / 100Base-TX / 1000Base-T) Speed 10/100/1000 M Features Support USB high speed and full speed; Fast Ethernet support full duplex and half duplex operation; Support up to 9KB giant packets; Support pause mode and remote wakening; Network interface: support MDIX RJ45; Full-duplex: 10 BaseT 100Base Tx 1000BaseT; Half-duplex: 10BaseT 100BaseTx; Memory: Embedded 20KB RX SRAM+20KB TX SRAM; Environment temperature: 0'C to 70'C; USB 3.0 high speed transmission OS Supported Windows 2000 / XP / Vista / 7 / MAC Packing List 1 x USB network card 1 x Software CD 1 x English manual