The Intel PRO/1000 PT Quad Port Server Adapter represents the sixth generation of Intel network adapters for Gigabit Ethernet, and features 10/100/1000 Mbps self configuration for compatibility with mixed speed network infrastructure. The Intel PRO/1000 PT Quad Port Server Adapter is supported by Intel PRO Intelligent Install and the new Intel PROSet Utility for Windows Device Manager. Intel PROSet simplifies adapter installation and gives you point and click power to configure and manage all your Intel PRO Network Connections for connectivity you can count on.