Belkin 2 Port SATA II ExpressCardThe Belkin 2 Port SATA II ExpressCard adds fast, flexible storage expansion to your notebook by delivering two Serial ATA II (SATA II) ports through an ExpressCard interface. Designed for portable power users, this compact expansion card unlocks the potential of external drives, multimedia libraries, and on the go backups without bulky external enclosures. Built to work with the ExpressCard I O standard, it maximizes bandwidth between your laptop and