PCIe to 4-Port SATA III (6G) + 2-Port eSATA Controller Card — 88SE9230 Chipset

PCIe expansion controller that adds four internal SATA III (6G) ports plus two external eSATA ports. Built with the 88SE9230 chipset, this PCIe to 4-port SATA3.0 adapter card provides additional SATA III 6G connectivity for extra drives and external eSATA devices. Installs into a PCIe slot to expand internal and external storage interfaces without altering your system’s existing specifications.