One SATA II 3Gbps host port communicate and connect up to
five SATA II 3Gbps Hard Drives by one eSATA single-lane cable!
Install this board inside of your External Disk Array
5bay case and make 5 units of SATA hard drive have External Serial ATA (eSATA)
connection to 1 external SATA host port.
Supports SCSI-1Centronic 50pin Form factor.