Ready to give your computer a speed boost? Look no further than the Promise FastTrak S150-SX4. This RAID controller allows you to add up to 4 Serial ATA drives to your computer.
* Supports online array expansion and RAID level migration
* Supports multiple caching methods
* Supports up to 4 SATA drives
* Works with Windows 2000, XP and 2003
* Unsupported Linux driver is available