The PCIE Si3132 SATA Serial ATA Host Controller Card is designed to provide users who need to offer storage peripherals through the new Serial ATA interface with a high-performance, low-cost and reliable solution. It can control four independent Serial ATA channels, each with its own Serial ATA bus, and supports one Serial ATA device. Specification
Silicon Image Sil3124 SATA controller chip
Complies with PCI Express specification revision 1.0a, 2.5Gb/s x1 lane
Complies with Serial ATA 2.0 specification
Provides 2 independent channels, supporting up to 4 serial ATA drives