USB 3.0 Ethernet Adapter USB to RJ45 Gigabit Ethernet Adapter Supports 10/100/1000 Mbps Ethernet Free Driver Features: Supports 10/100/1000 Mbps auto-sensing capability. USB 3.0 interface, backward compatibility with USB 2.0. Supports Auto MDIX (automatic detection of straight-through and crossover network cables). Supports USB full-speed and high-speed modes with power supply. IEEE 802.3, 802.3u, and 802.3ab (10Base-T, 100Base-TX, and 1000Base-T) compatible. Supports both full-duplex and half-duplex operation in Fast Ethernet. Supports Jumbo packets up to 9KB. Supports sleep mode and remote wake-up via link-change and "magic packet". Plug and Play Installation Specifications: Network Standards: IEEE 802.3, 802.3u, and 802.3ab Data Bus: USB 3.0/2.0 LED Indicators: Link, 1000Mbps Power: Integrates on-chip 3.3V to 2.5V voltage regulator and requires only a single power supply. Transmission Speed: USB 3.0 up to 5Gbps Network Speed: 10/100/1000Mbps Support: 10Base-T, 100Base-TX, 100Base-THalf Duplex 10Base-T, 100Base-Tx RAM: Embedded 20KB SRAM for RX packet buffering and 20KB SRAM for TX packet buffering Operating Temperature: 0°C to 70°C Operating System Support: Windows 8, Windows 7, Windows Vista, Windows XP, Mac OS 10.0.1X Package includes: 1 x USB Adapter.