Digitus 4x SATA II PCI-Express Card (DS-30104)

4 x internal Serial ATA connectors, 2 x external eSATA connectors (selectable)

Chipset: MARVELL 88SX7042

Bus specification: PCI-Express x 4

Compliant with Serial ATA II specifications, up to 300MB/sec

Supports SATA II Native Command Queuing (NCQ)

Stand-alone PCI Express to Serial ATA host controller

Four independent Serial ATA channels, each of them supporting one connection of a Serial ATA device at the same time

Supports Windows 7, Vista and XP