Dell - Refurbished Excellent - Intel X520 Dual Port 10GB DA/SFP+ Server Adapter - PCI Express - 2 Port(s) - Optical Fiber - 10GBase-X - Plug-in Card - Possibly Black

The X520 DP 10GB DA/SFP+ Server Adapter from Dell is a high performance adapter designed for the high-speed PCI Express Bus Architecture. It offers increased bandwidth, reliability and enhanced functionality. The dedicated input/output (I/O) bandwidth of PCIe ensures priority performance on the port - without bus sharing - for Gigabit Ethernet connectivity.