25Gb Network Adapter Card, Advanced I/O Module (AIOM) Form Factor, Based on Intel E810-XXVAM2 25GbE controller, Dual SFP28 connectors (Support for 25GbE and 10GbE Speed), PCI-E Gen 4.0 (backward compatible to PCI-E 3.0), Bracket Included : 0.5U Height Bracket