The NEW SEALED D-Link Giga Express DGE-560T PCI Express Gigabit Network Adapter is a high-speed network card designed for computers that support PCI Express ports. With a maximum data rate of 1 Gbps, this LAN card from D-Link provides reliable and fast internet connectivity for a wide range of applications. It is a versatile option for enhancing the networking capabilities of your computer system and ensuring smooth online performance for tasks such as file transfers, gaming, and multimedia streaming.