The PCI Express card by Delock expands your PC by two SATA 6 Gb/s ports and two mSATA ports. The card offers a hyperduo function. With this function you can combine a mSATA module and a HDD to use the advantages of both data mediums. The speed of a SSD and the capacity of a HDD. The card also supports the common RAID 0 and RAID 1 levels.