This is a gigabit Ethernet PCIe x1 network interface card with a single open SFP port that complies with all IEEE 802.3 standards. It provides a high bandwidth 1GbE network speed that fully supports high-end servers. In addition, this supports high level VLAN filtering. Based on the Intel 82574 chipset, it is compatible with Windows, Linux, FreeBSD, and VMware operating systems. The single open SFP port operates over multi-mode (MMF) or single-mode (SMF) fiber, allowing a customizable reach.FeaturesBus Type - PCIEBus Width - PCIEx1Chipset - Intel 82574Compatible OEM - Industry StandardCompatible OS - Windows Server 2012, Windows 7 (32 and 64 bit), Windows Server 2008 R2, Windows Small Business Server 2006, Windows Server 2008 Final (32 and 64 bit), Windows Server 2003 Final (32 and 64 bit), Windows 8 (32 and 64 bit), Linux Kernel 2.4.x, 2.6.x, and 3.x, FreeBSD 9.x, Windows Vista Final (32 and 64 bit), Windows XP (and Pro) (32 and 64 bit), Windows 2000 (and Server and Advanced), Netware 6.5Data Protocol - EthernetData Rate - 1GbsExternal Connector - SFPMedia Type - MMF or SMFNumber of Ports - 1 Port
Bus Type - PCIE
Bus Width - PCIEx1