The Intel X520 DP 10 Gb 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. Design: - Compatible products: Dell: PowerEdge R320/PowerEdge R430/PowerEdge R520/PowerEdge R530/PowerEdge R630/PowerEdge R720/Poweredge R720xd/PowerEdge R730/PowerEdge R730XD/PowerEdge R820/PowerEdge T420/PowerEdge T430/PowerEdge T620/PowerEdge T630 - Internal: Yes - Plug and Play: Yes Network: - Ethernet LAN data rates: 10000 - Maximum data transfer rate: 10000 Ports & interfaces: - Connectivity technology: Wired - Fiber optic connector: SFP+ - Fiber ports quantity: 2 - Host interface: PCI Express - Interface: Ethernet / Fiber - PCI Card form factor: Full-height Vendor information: - Brand Name: Dell - Warranty: 1 - Product.Details.Specifications.Level1: Server, Computer & Printer Parts - Product.Details.Specifications.Level2: Servers & Computers - Product.Details.Specifications.Level3: System Components - Product.Details.Specifications.Level4: Networking Cards