PCI Network Card 32 bit Gigabit Low and High ProfilePCI Network Card Gigabit Ethernet that supports full-duplex operation at 20/200/2000 Mbps, enabling simultaneous transmission and reception over UTP cable. This feature not only increases the bandwidth of the channel but also avoids the typical performance drop protocol Ethernet CSMA / CD.Especificaciones tecnicas• Realtek Chipset RTL8169SCL• 32bit PCI interface• 1 Port RJ-45 10/100/1000 Mbps• Auto-Negotiation• Auto MDI / MDIX.• 10/100Mbps and 10/100/1000Mbps Full Duplex Half Duplex• Remote Reset• BOOT-ROM connector.• Consumption: 2.2W• ACPI Power Management• Supported Operating temperature: 0 ? C ~ 40 ? C (32 ? F ~ 104 ? F)• Supported Operating Humidity: 10% ~ 90% non-condensing  • Indicators: 1x1000M Link / Act., 1x100M Link / Act., 1x10M Link / Act., 1xDuplex• Safety and Emissions: FCC Part 15 Subpart B Class B, CE: EN55022, EN55024, RoHS• Supported operating systems: Microsoft Windows 95/98/ME/NT4.0/2000/2003/XP/Vista, GNU / Linux, Netware     CaracteristicasEmbalaje• Gigabit PCI 32bit• CD with PDF manual and drivers• User Guide