Features: Enhance your internet connection with this Mini PCIe card. Experience fast and stable transfer speeds of up to 1000/100/10 Mbps. Perfect for computer enthusiasts and network engineers. Functional Features: Supports PXE, DPDK iSCSIs, FCoE etc. Network Topology: IEEE802.3z1000BASEX Gigabit Ethernet IEEE802.3x FullDuplex and Flow Control IEEE802.3ad Aggregation for IEEE802.1Q VLAN, IEEE1588 IEEE802.3az - Energy Efficient Ethernet. This compact card features a reliable main controller and easy installation. Connect seamlessly with 2 interfaces. Designed for computer users and network professionals, this card is compatible with various operating systems including Windows. Specifications: Network Type: Gigabit Ethernet Main Controller: WGI210AT Bus Slot: MiniPCIE Transmission Medium: 2x RJ45 Interfaces Transmission Speed: 1000/100/10 Mbps Working Temperature: 0-55 ℃ Storage Temperature: -40 ~ 70 ℃ Storage Humidity: 90% non-condensing relative humidity in a 35 ℃ environment System Requirements: Win 7/Server2012/Server2008/Win 8/Win 8.1/Server2016/Win10 ESXi Note: Due to the issues of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurement. Package includes: 1 Set of Mini Pcie to 2 Ethernet Port Network Card