SIIG's eSATA II PCIe Pro is designed to add two external SATA channels for connecting up to two additional SATA hard disk drives. It features the latest eSATA connector, delivers high speed data transfer rates of up to 3.0Gb/s. It supports 48-bit LBA to support hard disk drives with capacity larger than 137GB, independent command fetch, scatter/gather, and command execution. The eSATA II PCIe Pro offers you the most convenient way to add high speed, high capacity hard disk drives to your computer.
The eSATA II PCIe Pro is is fully compliant with industry standards, including PCI Express Base Specification Revision 1.0a, Serial ATA 1.0a specification, FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. It is also fully compatible with a wide variety of Windows and Mac OS operating systems and is backed by SIIG's limited lifetime warranty.