1、Support PCI Express Basic Specification 2.0 (5GTs). 2、Dual integrated chip controller, has high performance, high reliability and low power consumption. 3、Support for Intel I/O acceleration technology v3.0. 4、Hardware acceleration can load tasks from the main processor. The controller can be used to load TCP/ UDP/ IP check and TCP segment. 5、​Large frame (9.5KB), 802.X flow control. Features: Support PCI Express Basic Specification 2.0 (5GTs). Dual integrated chip controller, has high performance, high reliability and low power consumption. Support for Intel I/O acceleration technology v3.0. Hardware acceleration can load tasks from the main processor. The controller can be used to load TCP/ UDP/ IP check and TCP segment. Large frame (9.5KB), 802.X flow control. Support SR-IOV function, support direct cache access (DCA). Specification: Condition: 100% Brand New Item Type: Network Server Adapter Material: PCB Network Type: Gigabit Fiber Ethernet Transmission Rate: 10/100/1000 Mbps Port: PCI-e X 4 Media Interface: SFP LCX2 Metal Support: Long & Short Naffle Functiona: Features: Support SR-IOV function Main Chip: I350AM2 Network Standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 8002.3X IEEE 802.3 z IEEE 802.ad Features: Support Iscsi, PXE diskless start, VLAN convergence, soft router, etc. Boot Rom: Support LED Indicator: 2 Link/ ACT Indicator Lights Full/ Half Duplex: Full Duplex/ Half Duplex Adaptive Operating System: for Win 7/Win 8/Win 10, DOS, Windows ,Linux, FREEBSD, NWSERVER Application Area: Desktop, Workstation, Server Weight: Approx. 152g Packing List: 1 * Network Server Adapter 1 * Baffle 1 * Drive CD