Features: 1.TRANSMISSION RATE: PCI Express Gigabit Ethernet card has a stable transmission rate of 10/100/1000Mbps. 2.HALF/FULL DUPLEX MODE: Network card supports half/full duplex mode and 802.3x traffic control, IEEE802.1P Layer2 priority encoding, IEEE 802.1Q VLAN tagging. 3.REMOTE WAKE UP FUNCTION: Dual port gigabit nic support power off, power consumption reduction, LAN wake up and remote wake up function support. 4.RTL8111H CHIP: Ethernet network card designed with RTL8111H and 1182e chipset, ideal for home and office use. 5.APPLICATIONS: Gigabit ethernet card is used to connect high speed LAN through a set of 4 twisted copper wires with a long distance of 100 meters, supporting standard and thin chassis, compatible with CAT 5 UTP cable. specification:Item Type: Dual Port PCIe Network Card Material: PCB Applicable Network: Gigabit Ethernet Host Controller: 8111H ASM1182e Bus Type: PCI Express X1, Ver 1.1 Media Interface: RJ45, Copper Cable Transmission Rate: 10/100/1000Mbps Network Topology: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE802.1P, IEEE 802.1Q VLAN 10Base T/100Base Tx/1000Base T Management Support VLAN Aggregation, Wake on Remote (WOL), Soft Routing,etc. Operating System: For Windows 98SE, for ME, for Server 2000/XP, for Server 2003, for Vista, for Win 7, for Server 2008, for Win 8, for Win 8.1, for Win 10 (32 64bit), for Linux, for DOS Firmware Environment: Product Certifications: FCC, CE, RoHS Operating Temperature: 0 to 55 (32 to 131) Storage Temperature: -40 to 70 (-40 to 158 ) Storage Humidity: 90% Non Condensing Relative Humidity at 35 PackageList: 1 x Network Card 1 x CD ROM 1 x Short Flap