sabrent st-px2t serial ata ii 3gbps 4-port pci express raid sata ii host controller card
you can use the sabrent st-px2t serial ata ii 3 gbps 4-port pci express raid amp sata ii host controller card to add the advanced features of sata ii raid 0 and raid 1 to your computer . using the new pci express interface which effectively quadruples the amount of available computing bandwidth you ll get faster music downloads smoother video streaming and super-fast access to your storage devices . the card has two external sata ii connectors and two internal sata ii connectors . sata ii at 3 gbps provides data transfer rates that is far faster than older interfaces such as sata i and ide . its 48-bit lba can support drives larger than 137gb . the card provides support for up to four drives and can do raid 0 striping and raid 1 mirroring . raid 0 increases performance by writing data to multiple drives simultaneously and raid 1 protects data from failure by writing data to both drives so there is a backup in case one drive fails . the card requires microsoft windows 2000 windows xp or windows 2003 server and an available pci express slot . what s in the box st-px2t sata ii raid 4-port pci express card serial ata cable power cable and driver installation cd .