The EZ Card Gigabit Ethernet PCI Card is designed for higher bandwidth system applications. It offers 10/100/1000Mpbs auto-configuration, cross over detection, auto correction, and full duplex support to maximize the network's potential speed while accommodating the existing infrastructure. It's advanced features such as TCP and UDP Checksum Offload (minimizes CPU utilization), Flow Control, Jumbo Frame support ensures data integrity even under heavy loading. Up to 10 times faster than Fast Ethernet, It is fully IEEE complaint and with its Wake-On-LAN and remote wake-up support, Plug and Play installation, and support for major operating systems makes it an excellent solution for home or office with resource intensive and time sensitive applications.