Genuine Original Intel X520-SR2 10Gb/s PCI-E 2.0x8 Ethernet Converged Server Adapter Network Card E10G42BFSRG1P5 85YT7 085YT7 CN-085YT7 E70854-004.

Model Number: X520-SR2
Intel Part Number: E10G42BFSRG1P5
Dell Part Number: 85YT7 085YT7 CN-085YT7
Compatible Part Numbers: E70854-004
Compatible Models: EMC DD670/ES20

*Please Note, this unit comes with Full Height & Low Profile Brackets!