Kingwin PCI Express eSATA/PATA Host Controller Card, Model: U2PCI-2 SKU: U2PCI-2 Serial ATA (SATA) Host Controller Chip with 32-Bit Interfacing. Compliant with Serial ATA 1.0 Specification. Supports one Serial ATA , one SATA, and one IDE port. Built-In 256 Byte FIFO Per Port For Fast Read/Write Operations.