The PRO/1000 PT Single Port Server Adapter from Dell is a high performance adapter designed for the high-speed PCI Express Bus Architecture. It offers increased bandwidth, reliability and enhanced functionality. The dedicated input/output (I/O) bandwidth of PCIe ensures priority performance on the port - without bus sharing - for Gigabit Ethernet connectivity in Category-5 networks. Additionally, the PRO 1000/PT Server Adapter is designed to provide high performance in multi-processor systems by efficiently balancing network loads across multiple Central Processing Units.