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StarTech.com 1 Port PCI-Express Gigabit Network Server Adapter with REV E Intel 6 Chip NIC

Fits into full-size or low profilesmall form factor SFF systems with the addition of a half-height bracket
Offers performance flexibility and easy setup with support for advanced features such as Jumbo Frames Wake-On-LAN and Auto MDIX
A single 101001000Mbps compatible RJ45 Ethernet port
Gigabit detection and LinkActivity LED indicators
Fully Compliant with IEEE 8023 IEEE 8023u IEEE 8023x and IEEE 8023ab standards
Full and half duplex support