SATA Expansion Card PCIe x1 6Port SATA iii Hard Drive Controller Card Adapter NOT support RAID, please note! 6 * SATA III (6 Gbps) ports through PCI Express x1 (or above) Slot Fully compliant with SATA 3.0 specifications and backward compatible with SATA I/II (1.5/3.0Gbps) drives Compliant with PCI Express 3.0 standards JMB575 + ASM1062 Chipset Includes Low Profile/Half-Height installation bracket