eSATA II ExpressCard RAID Adapter

Easily add SATA II connectivity, speed & security to your computer with external Serial ATA drive connections Adds two eSATA (external Serial ATA) ports Supports RAID 0 (stripe) for performance and RAID 1 (mirror) for data reliability Supports data transfer speeds up to 3.0 Gbps (300MBps) Supports Native Command Queuing (NCQ) and SATA TCQ commands