6gbps eSATA Controller Card
eSATA SATA 6 Gbps PCIe Controller Card The PEXSAT31E1 2Port PCI Express SATAeSATA 6 Gbps (SATA 3.0) Controller Card adds one internal SATA 3.0 (6 Gbps) and one external eSATA 3.0 (6 Gbps) port through a single PCIe slot.
