Features: 1.Plug and Play: 10 gigabit PCI Express network adapter is plug and play, support PCIe hot swap and SFP+ interface, replace the required module at any time, simplify the operation. 2.10 Gigabit SFP+ Optical Port: 10 gigabit PCIe network card has one 10 Gigabit SFP+ optical port, which can be plugged into SFP+ single mode or multi mode optical modules, DAC stacking lines and A0C active optical cables to meet different needs. 3.Stable Performance: 10 gigabit PCI Express network card with low power consumption and low latency, to ensure stable data transmission, the gold finger to connect the stable can be effective antioxidant, network speed is comprehensively improved. 4.Widely Compatible: 10 gigabit PCI Express network card is compatible with a variety of operating systems and network standards, applicable to servers and other fields, to meet various needs. 5.Heat Dissipation: 10 gigabit PCIe ethernet server adapter's heat sink design is excellent, to ensure that the adapter card in a variety of environments for a long time stable operation, lasting stability. specification:Item Type: 10 Gigabit PCI Express Network Adapter Material: PCB Chip Model: for Intel 82599 Network Cable Interface Type: 1 x SFP+ Fiber Optic Interface Transmission Media Type: Support 10 Gigabit Multi Mode Module, 10 Gigabit Single Mode Module or SFP+ Direct Connection (Optical Fiber) Slot Interface Type: PCI Express2.0(5GT/s) Bus Speed and Slot Width: X4, X8, X16 Compatible Transfer Rate: 10 Gigabit IEEE Network Standard, Network Technology: 10 GBASE SR, 10 GBASE LR Network Type: 10 Gigabit Ethernet Application: Server LED Indicators: 2 LED Indicators Full Duplex Half Duplex: Full Duplex, Half Duplex Adaptive PackageList: 1 x Network Card 1 x Short Baffle 1 x CD ROM