LaCie eSATA II PCI Express Card 3Gbits/s - 4-Port

The LaCie eSATA II PCI Express Card 3Gbits/s - 4Ports for instant connectivity and amazing performance with your eSATA peripherals. The LaCie eSATA II PCI Express Card 3Gbits/s - 4Ports features four external eSATA connectors and can run at speeds of up to 3Gbits/s, making it the best interface choice for professionals who demand high speeds. Plug in as many as four external hard disks (i.e.: four LaCie 4big Quadras) and build them in RAID 0 (for performance), RAID 1 (for protection), RAID 0+1, RAID 5 and JBOD (for data protection), under Mac OSX and under Windows OS. It's ideal for users who need fast, efficient and reliable backup of their data.