ITEM NAME:PCI-E to 2 Ports SATA 3.0 PCIE SATA 3.0 SSD Expansion Card PCI-E Adapter Black Description: Support IDE / AHCI programming interface. Compliant with Serial SATA version 3.0; Compliant with PCI-E 2.0 specification. Full speed of 6GBPS bandwidth transmission. Plug and play, supports hot-plugging. Large chassis / small chassis can be used. Specification: Master Chip: ASM1061 Product Interface: 2 X SATA Interface Applicable Slots: PCI-E (1X 4X 8X 16X) Support System: Windows (R) XP / server 2003 / VISTA / 7/8 (32 / 64bit) / mac / linux Size:120*20*68mm Package Includes: 1 Piece PCI-E to SATA 3.0 Expansion Card 1 Piece Small and Big Bracket 1 Set Screws SKU: DMO0021957977010390.1 Piece PCI-E to SATA 3.0 Expansion Card. Compliant with Serial SATA version 3.0; Compliant with PCI-E 2.0 specification. Product Interface: 2 X SATA Interface. Support IDE / AHCI programming interface.