The SI-PEX40060 2 Port eSATA 6Gbps PCI-e 2.0 x1 controller card offers simple connectivity between a host computer and SATA 3.0 devices. With full support for SATA 3.0 hard drives and data transfer speeds of up to 6 Gbps, the controller card features a native PCI Express single chipset that provides enhanced compatibility, reliability and performance for external SATA 600 MB/s storage needs. The controller card is backward compatible with SATA 2.0 devices, providing the versatility to use older storage, and features support for port multiplier capability with command-based and FIS-based switching for connecting multiple external hard drives to a host PC through a single SATA connection. The SI-PEX40060 eSATA 3.0 card includes a low profile/half-height bracket. Marvell 88SE9120 Chipset
