SIIG's eSATA II-150 PCI i/e controller card is designed to add two SATA channels (one internal and one external) for connecting up to two additional SATA hard disk drives. It delivers data transfer rates of up to 1.5Gb/s and supports hard disk drives larger than 137GB with hard disk hot-plugging. It features independent 256-byte FIFOs per channel for host reads and writes, Native Command Queuing (NCQ) and SATA TCQ commands, and onboard bus master engine to relieve system processor from book keeping and to enhance system performance.
The eSATA II-150 PCI i/e controller card is fully compliant with PCI Specification, Revision 2.3, eSATA (external SATA) connector specifications, Serial ATA 1.0 Specifications, and is also FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.