StarTech.com PCI Express SATA III RAID Controller Card with Mini-SAS Connector (SFF-8087) - HyperDuo SSD Tiering - PCIe SATA 6Gb RAID Card Leverage SSD performance and standard HDD capacity with HyperDuo technology Maximize system capability with SATA III connection speeds Eliminate cabling hassles by connecting a single SATA supported Mini-SAS backplane cable Supports HyperDuo SSD auto-tiering 1x Mini-SAS (SFF-8087) port, expandable to 4 SATA III (6Gbps) ports through a breakout cable (purchased separately) Fully compliant with SATA 3.0 specifications and backward compatible with SATA I/II (1.5/3.0Gbps) drives Supports hardware RAID 0, 1, and 1+0 modes configured through BIOS Compliant with PCI Express 2.0 standards