Full Details on Amazon.com : http://www.amazon.com/gp/product/B002C0Y5X4?tag=tsukuyomi-20
Syba SATA II PCI-X 4 Ports Host Raid Controller Card
Compliant with SATA 10 and SATA II Extensions to SATA 10 Specifications
Supports SATA II transfer rate of 30Gbs
Supports RAID 01510
Supports SATA II Port Multiplier 10 Specifications
Backward Compatible with SATA 10 Specifications
Independent Link Transport and date FIFO