The Addonics 4-port SATA RAID 5 / JBOD PCI controller makes adding the newest RAID features to any computer easy and affordable. It supports up to 4 Serial ATA hard drives and can be configured as RAID 1, RAID 0, RAID 1+0, RAID 1 + S, RAID5, JBOD or 4 individual drives. Together with the Addonics optional Disk Array 5SA or 3SA system, high performance and reliable data storage system can be added to any computers at less than half of the cost of traditional SCSI or IDE solution.
For more information on Serial ATA, please visit our tutorial page
Click here for the 4 port SATA non RAID5/JBOD PCI Controller.

SATA data transfer rate is calculated at 10 bits=1 byte
System Requirement
Silicon Image 3112, 3512, 3114, and 3124 SATARaid chipset RAID creation and management utility for all Windows 32-bit and 64-bit operating systems.
SiI3114r5 driver for all Windows 32-bit and 64-bit operating systems.
SiI3114r5 SATARaid5 Management Utility for all Windows 32-bit and 64-bit operating systems.