1、SCALABLE ISCSI PERFORMANCE: PCI Express Gen 1, 5GT per second 4 port Gigabit Ethernet NIC with scalable iSCSI performance for excellent SAN connectivity, reliable compatibility, and flexible I O virtualization, which is perfect for use. 2、REDUCE POWER CONSUMPTION: PCIe network adapter enables 32 virtual ports with port partitioning and Quality of Service (QoS) power management features including Energy Efficient Ethernet (EEE) and DMA consolidation to boost rates and reduce power consumption. 3、COMPATIBLE MODELS: PCIe Gigabit Ethernet card is compatible with for Win 7, for Server 2012 2008, for Win 8 8.1, for Server 2016, for Win 10, for FreeBSD, for Linux, for VMWare ESXi, and fits any PCI Express x1, x2, x4, x8 or x16 sockets. 4、10 100 1000 MBPS: Base T PCI Express adapter PCI E based 10 100 1000 Mbps Gigabit Ethernet adapter card provides an easy connection to Gigabit Ethernet networks and is fully compatible with 801Q Virtual Local Area Network (VLAN) tags. 5、NETWORK TOPOLOGY: Network adapter is fully compliant with 10BASE T 100BASE TX 1000BASE T, IEEE 801Q VLANs, IEEE 803z, IEEE 803, IEEE 803x, IEEE 1588, IEEE 803az standards. Supports IEEE 803x full duplex flow control and VLAN TAG Ethernet tagged frames. 6、HIGH PERFORMANCE: PCI Express Gigabit Ethernet card automatically matches MDI MDIX and automatically sets IRQ and I O port addresses. Additional 8cm/1in bracket provides mounting options in small form factor HTPC enclosures. 1 x Network Card1 x Blocking Plate1 x Screw Item Type: PCIe Network AdapterMaterial: PCBHost Controller: for Intel JL82576EBBus Type: PCI Express X1, 2.5GT Per SecondMedia Interface: Copper Cable, RJ45Transmission Rate: 10 100 1000MbpsNetwork Topology: 10BASE T 100BASE TX 1000BASE T, IEEE 802.1Q VLANs, IEEE 802.3z, IEEE 802.3, IEEE 802.3x, IEEE 1588, IEEE 802.3azManagement Functions:IPMI Pass Through SMBus Or NC SI, ISCSI Boot, WoL, PXE Remote Boot, VLAN FilteringOperating System:For Win 7, For Server 2012 2008, For Win 8 8.1, For Server 2016, For Win 10, For FreeBSD, For Linux, For VMWare ESXi