- 1-Lane（×1）PCI-Express with transfer rate

- 5Gb/s Full Duplex channel 

- 2x External e–SATA Ports，2xlnternal SATA Ports（SATA& ESATA selected by jumper）

- Compliant with Serial ATA 3.0 Specification the DATA transfer rate upto6.0Gb/s

- Backward compataible with SATA1.0/SATA2.0 specification

- Driver supported WindowsXP/Server 2003/Server 2008/Vista/Win7