DELL 406-BBMQ. Host interface: PCI Express, Output interface: Fiber, Expansion card form factor: Low-profile. Product colour: Black, Green, Silver, Purpose: Server, Cooling type: Passive. Connectivity technology: Wired, Compatibility: - PowerEdge FC640 - PowerEdge R640 - PowerEdge R6415 - PowerEdge R6515 - PowerEdge R6525 -. . .