6 GB/s data transfer rate per port. Two x4 internal SFF8087 Mini-SAS connectors. PCI Express 2.0 x 8 host interface. MD2 low-profile form-factor design. Typical power usage of 7W. Integrated RAID 0, 1, 1E, and 10. Support for up to 256 end devices Brief content visible, double tap to read full content. Full content visible, double tap to read brief content.