Form Factor: Mezzanine Network Card Brand & Model: Dell Broadcom 57416 Ports and Speed: 2x 10/25GbE Interface: SFP+ Dell Server 14th Gen Compatibility: R440, R540, R740XD2, R6415, R7415. Dell Server 15th Gen Compatibility: R6515, R7515. Part Number: 6XH9X (full-height) -->