Sonnet 6Gb/s SATA host controller features a single eSATA port and supports drive enclosures with hardware RAID controllers. Tempo edge SATA 6Gb/s ExpressCard/34 is versatile. Its fast 6Gb/s eSATA interface is well suited to deal with the increased bandwidth requirements of fast SSDs. It supports the RAID features of Mac OS X, Windows 7, Windows Vista and Windows XP. It also supports hot-swapping of drives under Mac OS X. You can connect optical drives, too.
Installation is simple - just plug in the card to your computer's ExpressCard/34 slot and then start your computer - the necessary drivers are installed automatically. When you need to add flexible, external storage to your setup, Tempo edge SATA 6Gb/s ExpressCard/34 gets you connected, fast.