Coolgear Dual Port ExpressCard 34mm eSATA 3Gb/s 300Mbps SATA II Card RAID

Two eSATA II Ports to Notebook PC via one Express Card slot Port Multiplier compatible Support hard drive of capacity 137 GB or higher in one big partition Two eSATA II Ports to Notebook PC via one Express Card slot Maximum 300 MB/sec. data throughput