Support full-duplex/half-duplex -adaptationSupport 10G multimode module, 10G single mode module or SFPTransfer rate: 10 GigabitHigh-speed transmission and stable performanceMade of high-quality materials, it is sturdy and durable and has a long service life.Chip model: 82599ENNetwork cable interface type: 1*SFP+ optical fiber interfaceTransmission medium type: support 10G multimode module, 10G single-mode module or SFP+ direct cable (optical fiber)Slot interface type: PCIExpress 2.0 (5GT/s)Bus speed and slot width: X8, compatible with X8, X16.Transfer rate: 10 GigabitIEEE network standard/network technology: 10GBASE-, 10GBASE-LRApplicable network type: 10 Gigabit EthernetApplicable field: serverLED indicator: 2 LED indicatorsFull-duplex/Half-duplex: full-duplex/half-duplex adaptiveSupported Operating : Windows Server 2012 *, Windows Server 2012*, Windows 8*, Windows Server 2008 *, Windows 7*, Windows Server 2008* SP2, Windows Vista* SP2, Windows Server 2003 *, Windows Server 2003* SP2, Linux* Stable version 3.x, 2.6,x, Enterprise Linux* 5, 6, SUSE Linux Enterprise Server* 10, 11, FreeBSD 9*, , ESX/ESXi*Material: PCBcolour: greenPackage Contents:1 x Network Card1 x CD1 x BracketOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.