New Original Intel E10G41BFSR
Intel Ethernet Converged Network Adapter X520-SR1, 10 GbE, Single Port, LC MMF
Condition: Brand New Factory Sealed
Warranty: 3-Year
Buy this new E10G41BFSR online now with confidence. We offer 30 day money back guarantee. Within 30 days of receiving the items, if you are not 100% satisfied with the item, you may return it for full refund.

http://www.intel.com/content/www/us/en/ethernet-products/converged-network-adapters/ethernet-x520.html

Intel’s new family of Intel® Ethernet Converged Network Adapters X520 are the most flexible and scalable Ethernet adapters for today’s demanding data center and cloud environments.

The Intel Ethernet Converged Network Adapter X520 family addresses the demanding needs of the next-generation data center by providing unmatched features for virtualization, flexibility for LAN and storage area network (SAN) networking, and proven reliable performance.