Details:This USB 3.0 to 10/100/1000 Mbps Gigabit Ethernet Adapter is a high speed network solution for desktops, notebook PC’s, Ultrabook’s, docking stations, game consoles, digital-home appliances, and any embedded system using a standard USB port. Enables you to connect directly to the network through your USB port, eliminating the hassle of taking apart of your computer. It allows you to instantly connect to a 10/10/1000 Mbps network from an available USB port on your desktop or notebook computer. This compact USB 3.0 network adapter is backward compatible with older USB 2.0/1.x computer systems (speed limited by USB bus), making it the ideal portable replacement network adapter or laptop accessory. This Gigabit Ethernet Adapter adds capabilities to a desktop or laptop, without opening the computer or taking up an available expansion slot. Replace a failed integrated network adapter with an external, USB Gigabit Ethernet connection, instead of having to open a desktop or laptop computer case. Connects your laptop PC to a Gigabit network or backbone - perfect for small or home offices, departmental network applications and network gaming. Transfer very large files over the network with access to true Gigabit speeds that USB 2.0 adapters cannot provide.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 single power supply: 3.3V Network Interface: Female RJ45 jack supporting Auto MDIX Full Duplex: 10BaseT, 100BaseTx, 1000BaseT Half Duplex: 10BaseT, 100BaseTx RAM: Embedded 20KB SRAM for RX packet buffering and 20KB SRAM for TX packet buffering Operating Temperature: 0'C to 70'C System Requirements: CPU 1.2GHz or faster PC with USB po\r\nDue to stock availability, this items may be shipped from Australia and orders may incur NZ customs duty or tax. Find out more at http://www.whatsmyduty.org.nz/, however if that case is happened, we will pay the duty or tax.