PCI Express Gen 2.1, 2.5GT/s Dual Port Gigabit Ethernet NIC  Scalable iSCSI performance for economical SAN connectivity  Reliable compatibility and proven Gigabit Ethernet technology  Flexible I/O virtualization, enabling port zoning of up to 32 virtual ports and power management functions for quality of service (QoS)  Includes Energy Efficient Ethernet (EEE) and DMA consolidation to increase efficiency and reduce power consumption    Technical parameter:  Applicable network: Gigabit Ethernet  Main controller: JL82575EB  Bus Type: PCI Express X1, 2.5GT/s  Media interface: copper cable, RJ45  Transmission rate: 10/100/1000Mbps  Network 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, WoL, PXE remote boot, VLAN filtering  Operating System: FreeBSD, Linux , VMWare ESXi,  Win 7/ Server 2012/ Server 2008/ Win 8/Win 8.1/Server 2016/Win 10  Firmware Environment:  Operating temperature: 0 ~ 55 & 8451; (32 ~ 131& 8457;)  Storage temperature: -40 ~ 70 & 8451; (-40 ~ 158 & 8457;)  Storage humidity: 90% non-condensing relative humidity at 35°C  Material: PCB  colour: green    Package Contents:  1 x Network Card  1 x CD  1 x Short Iron Piece