MELLANOX BR-1860-2F00 / Ports: Dual port, 16 Gbps adapter / Speed: 16 Gb / s / Bus: PCI-E x8 / Form factor: Low-profile / Topology: Point-to-Point (N_Port), Switched Structure (N_Port), FC-AL and FC-AL2 / Data transfer rate: 10.3125 Gb / s / Bus Interface: Gen Express compatible PCI Express® 2.0 (x8) and Gen 3.0, with MSI-X and INTx / Operating voltage: 12 V