Product Model: I350-4SFPChip model: I350AM4Network cable interface type: 4* SFP fiber interfaceTransmission medium type: support multi-mode fiber, single-mode fiberSlot Interface Type: PCI 2.1 (5GT/s)Bus speed and slot width: X4, supports X4, X8, X16Transmission rate: 1000MbpsIEEE Network Standard/Network Technology: 1000BASE-Applicable network type: Gigabit EthernetApplicable field: serverLED indicator: 8 LED indicatorsFull-duplex/Half-duplex: Only supports full-duplexSupported Operating :Windows* XP Professional SP3, Vista* SP2, Windows 7* , WindowsServer* 2003 SP2, Server 2008 SP2, Server 2008 SP2 Core, Server2008 SP2 (w/-V role), -V Server 2008 SP2 (stand-aloneversion), Server 2008 , Server 2008 Core, Server 2008 (w/-V role), -V Server 2008 (stand-aloneversion), Linux* Stable version 2.6, Linux RHEL 5.5, LinuxRHEL 6.0, inux SLES 10 SP3, Linux SLES 11 , FreeBSD* 8.0,* NDIS 2, ODI, EFI* 1.1, uEFI* 2.1, * ESX 4.03 /4.13/5.03, Xen4.Material: metal, PCBcolour: greenPackage Contents:1 x Server NIC1 x Half-height Veneer1 x Driver CDOnly the above package content, other products are not included.Note: Light 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.