Silverstone Tek PCI Express Card with 2 SATA 6 Gbps Internal Ports (EC05)
SilverStone created an incredible extension card product, the SST-EC05. It connects to the motherboard via single lane PCIe gen 2.0 with 2 internal SATA 6Gbps ports which enables data transfer with RAID 0, 1 or HyperDuo functions.