Highlights: The cardbus adapter adds two high-speed Serial ATA (SATA) interface ports allowing to connect first generation Serial ATA devices Provides data rates of up to 1.5 G Bs Transfer data between your laptop/notebook & Serial ATA devices such as hard disk drives, floppy disk drives, CD-ROM, CD-RW, & DVD-ROM drives Slots into Notebook/laptop 32bit cardbus compatible interface Note: SATA cable not supplied Specification: Connector type: PCMCIA, SATAData rates: Up to 1.5GBCompatibility: Windows 98SE/ME/2000/XP/ Vista/7/MAC OS X/ Linux Dimensions: 115 X 100 X 23 mm Weight: 70g Package Contents:1 x PCMCIA to SATA Serial ATA cardbus