Feature 1High Performance Chip: 4 port PCIE network card adopts for Intel I210 chip, providing reliable and stable network connection. 2Support Multiple Operating Systems: Compatible with multiple operating systems, including for Windows, for Linux, for Vmware Esxi and other mainstream operating systems. 3Flexible Slot Interface: Supports multiple slot widths of X4, X8, and X16 to meet the needs of different servers and provide broader compatibility. 4Suitable for Industrial Environments: Specially designed for industrial grade applications to meet the requirements of harsh industrial environments. 5Fast Transmission Rate: 2.5G PCIE network card supports 100/1000/2500Mbps transmission rate, providing fast and stable network connection.Item Type: 4PortPCIENetworkCardMaterial:PCBChip Model: forIntelI210NetworkCable Interface Type: 4 x RJ45 Copper PortSlot Interface Type: PCI Express2.1 (2.5GT/s)Bus Speed and Slot Width: X4, Supports X8, X16Transmission Rate: 100/1000/2500MbpsIEEENetworkStandardNetworkTechnology: 10BASET, 100BASETX, 1000BASETApplicableNetworkType: Gigabit EthernetApplicable Fields: ServerLED Indicators: 8 LED IndicatorsFull Duplex Half Duplex: Full Duplex and Half Duplex AdaptiveSupported OS: for Windows 7/8/10, for Windows Server 2008/2012/2016/2019, for Linux, for Centos for RHEL 6/7/8, for Ubuntu 16/18/19/20, for Debian 9/10/11, for FreeBSD 10/11/12, for Vmware Esxi 5/6/7, for SLSE 11/12, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xNetworkCard1 xCDDrive ROM1 x Short Baffle