Single- (x1) PCIe with throughput up to 2.5GbpsCompatible with Mini PCIE Card Electromechanical Specification Revision 1.2Compatible with half/full size MiniPCIE card type sizeCompliant with PCIE Base Specification Revision 1.1Plug and PlayTechnical SpecificationsApplicable network: Gigabit Ethernet serverMain Chipset: Realtek RTL8111FBus type: MiniPCI-EMedia Interface: 1 x RJ45, copper twisted pairTransmission rate: 10/100/1000Mbps (data rate auto-negotiation operation)High-performance 1000BASE-T Ethernet controller card, backward compatible with 10/100BASE-T networksNetwork topology: fully compliant with IEEE802.3, 802.3u, 802.Support full-duplex flow control (IEEE802.3x)Support IEEE802.1P layer 2 priority encodingSupport IEEE802.1Q VLAN taggingManagement features: IPv4 and IPv6 checksum offload supportReceive Side Scaling (RSS) with two hardware receive queuesSupports jumbo frames of 9k bytesCross detection and automatic correction operationsoperating system:WindowsME/98SE/2000/XP/Vista/Win 7/Win 8/Win 10 32&64bitWindows Server2003/Server/Server2008/Server2012 32&64bitLinux, DOS, OS X10.4.X or higherOne available MiniPCI-E card slotcolor:GreenMaterial:PCBPackage Contents:1 x Main Card1 x Rj45 Terminal Board1 x 19PIN Network Cable1 x CDOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.