eSATA & SATA Controllers

Add 4 Internal SATA III (6Gbps) ports to a computer through a PCI Express x2 slot PCI Express 2.0 SATA Controller with HyperDuo SSD Tiering 4 Port PCI Express SATA III 6Gb PCI Express SATA RAID Card PCIe SATA 6G FullLow profile bracket.