intel网卡E1G42ET（82576芯片组） Intel® 82576 Gigabit Ethernet Controller Industry-leading, energy-efficient design for next-generation Gigabit performance and multi-core processors Low-profile Enables higher bandwidth and throughput from standard and low-profile PCI Express* slots and servers iSCSI remote boot support Provides centralized storage area network (SAN) management at a lower cost than competing iSCSI solutions Load balancing on multiple CPUs Increases performance on multi-processor systems by efficiently balancing network loads across CPU cores when used with Receive-Side Scaling from Microsoft or Scalable I/O on Linux* Compatible with x4, x8, and x16 standard and low-profile PCI Express* slots Allows each port to operate without interfering with the other Multi-port design Enables dual- or quad-port operation in almost any PCI Express server slot, except x1 slots Support for most network operating systems (NOS) Enables widespread deployment RoHS-compliant1 Compliant with the European Union directive 2002/95/EC to reduce the use of hazardous materials Intel® PROSet Utility for Microsoft Windows* Device Manager Provides point-and-click management of inpidual adapters, advanced adapter features, connection teaming, and virtual local area network (VLAN) configuration