1、Compliant with Serial ATA 0 specification, backward compatible with SATA0 SATA0 2、Compliant with PCI‑Express v0 specification, backward compatible with PCI‑Express v0 3、Supports communication speeds of 6.0 Gbps, 0 Gbps and 5 Gbps 4、Support AHCI0 mode and IDE mode 5、Support native command queue (NCQ) 6、Support FIS switch or command switching based on port multiplier 1 x Expansion Card Item Type: Expansion CardProduct Model: PCE8SAT-M01Product Master: for Marvell 88SE92xx + JMB5XXProduct Interface: PCI-E 1X 2X 4X 8X 16XSupport System: for WINXP, for WIN7, for WIN8, for WIN10, for UbuntuCompatible with SATA6G, 3G and 1.5G hard drivesBus Interface: PCI-Express x1 slotExpansion Interface: 8 x SATA 3.0 interfacesSystem Requirements: There is an available PCI Express X1 slot, and supports PCI-E X2 X4 X8 X16Supports for Gen 1i, for Gen 1x, for Gen 2i, for Gen 2m, for Gen 2x, and for Gen 3iSupport hot swap