PCI Express Gen 2.1 (2.5GT/s), high performance designSingle Port PCI-Express 10/100/1000Mbps Ethernet Network CardIncludes Energy Efficient Ethernet (EEE), DMA coalescing, ultra-compact design, and an air-ventilated stand for higher efficiency and lower power consumption.IEEE 802.1Qav Audio-Video Bridging (AVB) for tightly controlled media stream synchronization, buffering and reservationReliable compatibility for proven Gigabit Ethernet technologyApplicable network: Gigabit EthernetMain controller: (R) WGI210ATBus type: PCI Express X1, 2.5GT/sMedia interface: copper cable, RJ45Transmission rate: 1000MbpsNetwork topology: 10BASE-T/ 100BASE-TX/ 1000BASE-T, IEEE 802.1Q VLANs IEEE 802.3z, IEEE 802.3, IEEE 802.3x, IEEE 1588, IEEE 802.3az- Energy Efficient Ethernet (EEE)Management functions: IPMI pass-through via SMBus or NC-SI, iSCSI boot, , PXE remote boot, VLAN filtering: forBSD, Linux, ESXi, Win 7/ Server 2012/ Server 2008/ Win 8/Win 8.1/Server 2016/Win 10Firmware environment: Working temperature: 0 ~ 55 (32 ~ 131 )Storage temperature: -40 ~ 70 (-40 ~ 158 )Storage humidity: 90% non-condensing relative humidity at 35CMaterial: PC+metalcolour: Package Contents: 1 x Server network card1 x short baffle1 x driver -CD