The D-Link 10/100/1000 Gigabit Desktop PCI Adapter (DGE-530T) delivers high-performance wired network connectivity to your desktop PC. Connect to your Gigabit home or business network and transfer files at speeds 10 times faster than 10/100 Fast Ethernet devices. Once connected, access music, documents, movies, and photos that are shared on your network. You can also access your network’s available high-speed Internet connection to check e-mail, browse the Web, and chat with friends and family online. In addition, with blazing fast Gigabit speed and the 802.1p Quality of Service (QoS) feature, you can make and receive jitter-free Voice over IP (VoIP) calls as well as experience lag-free LAN gaming.