1PT MM PCIe 10G SFP Plus Fiber Optic NIC This fibre optic network card delivers reliable, high-performance network connectivity, providing an easy and cost-effective way to upgrade your server or workstation to 10 Gigabit networking over multimode fibre. The 10G network card comes with an installed multimode SFP+ transceiver with up to 330 m range, to get you up and running quickly.Take advantage of faster network speedsIncreasing numbers of network users and data-intensive applications, such as multimedia streaming and large file transfers, all drive the need to increase the bandwidth capability of your network infrastructure. This fibre NIC lets you take advantage of the increased speed and stability of a 10 Gigabit network, with data transfers of up to 10Gbps and up to 20Gbps (full duplex) bandwidth.Includes an SFP+ transceiver, built for reliable performanceFor added convenience, this single-port 10G network card comes with an installed multimode SFP+ transceiver. Built to ensure reliable performance, the 10 GbE SFP+ is manufactured by StarTech.com to meet or exceed OEM specifications and comply with the industrys MSA (Multi-Source Agreement) standards. The 10GBase-SR SFP+ delivers 10 Gigabit connectivity over multimode fibre cable with a range of up to 330 m (1082 ft).Enhance your network capabilities and reliabilityThe 10 Gigabit network card features the Intel 82599 chipset, delivering the power, performance and enhanced capabilities you need for reliable network connections to your server or computer. The Intel chip offers many advanced features including Intel Virtualization Technology for Connectivity, PXE network boot support and up to 15K jumbo frame support.The 10G NIC connects easily through an available PCI Express expansion slot, and is compliant with PCIe Rev. 2 x8 (or higher). The network card comes with a standard profile, and also includes a low-profile bracket, for versatile installation.The PEX10000SRI is backed by a StarTech.com 2-year warranty and free lifetime technical support.