I340-T4 Pci-E X1 Gigabit Server Network Card 4 Port Rj45 Pci Express

3.3v 10mbps 12v 100m 100mbps 1000mbps cat5 cat5e gen 2.1 led rj45 version 2.4. VT-c LED Indicators windows xp

Card Halogen-free dual Energy Efficient Ethernet Gigabit Ethernet adapters Gigabit Server Network interface options Innovative Jumbo Frame Support Mbps Network Standard Network Card Network Card Halogen-free Network Standard Physical options Innovative power PCB Package Contents PCI Expressx Gen Physical Layer Interfaces quad-port Gigabit Ethernet Stable Kernel version Standard Physical Layer