1、This product is made of high quality PCB material, strong and durable. 2、PCI-E x1 interface is extremely compatible and can connect many devices. 3、The for Intel I350AM4 dual integrated MAC+PHY and SERDES chip controllers feature high performance, high reliability and low power consumption. 4、Supports Iscsi, gPXE, remote wake-up(WOL), diskless(PXE) VLAN aggregation, ROS, flow control and other soft routes, VM ESXI, SR-IOV, etc. 5、Ultra-depth, based on packet buffering per channel, reduces CPU usage. Features: This product is made of high quality PCB material, strong and durable. PCI-E x1 interface is extremely compatible and can connect many devices. The for Intel I350AM4 dual integrated MAC+PHY and SERDES chip controllers feature high performance, high reliability and low power consumption. Supports Iscsi, gPXE, remote wake-up(WOL), diskless(PXE) VLAN aggregation, ROS, flow control and other soft routes, VM ESXI, SR-IOV, etc. Ultra-depth, based on packet buffering per channel, reduces CPU usage. Specifications: Material: PCB Size: Approx. 13*12*2cm/ 5.12* 4.72* 0.79inch Product code: I350-T4 Chip: For Intel I350AM4 Connector: Four RJ-45 copper Wiring: Category 5 Unshielded Twisted Pair (UTP) Bus Type: PCI Express x1 Support operates in x4, x8, and x16 slots Data rates supported per port: 10/100/1000Mbps IEEE standard/network topology: 10BASE-T, 100BASE-TX, 1000BASE-T Suitable network type: Gigabit Ethernet Application range: Server Full height and low profile, screw upper bracket includes each adapter OS: For Windows Server 2012 R2*/Windows Server 2012*/Windows 8*/Windows Server 2008 R2*/Windows 7*/Windows Server 2008*/Windows Vista*/Windows Server 2003 R2*/Windows Server 2003*/Windows XP Professional/Linux* stable kernel version 3/x/ 2.6/x/Red Hat Enterprise Linux* 5/6/SUSE Linux Enterprise Server* 10/11/FreeBSD 9*/VMware ESX/ESXi Package list: 1 x Network Card 1 x Driver CD 1 x Profile Bracket