SIIG's eSATA II-150 PCI controller card is designed to add two external SATA channels for connecting up to two additional SATA hard disk drives. It delivers data transfer rates of up to 1.5Gb/s, supports hard disk drives larger than 137GB with SATA hard disk hot-plugging. It features plug-n-play installation of your external SATA drives, 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 is fully compliant with PCI Specification, Revision 2.3, eSATA (external SATA) connector specifications and Serial ATA 1.0 Specifications, FCC Class B (DoC) & CE regulatory approved and RoHS-compliant. It is also compatible with a wide variety of Windows operating systems and is backed by SIIG's limited lifetime warranty.