Add four External SATA Ports to your Computer for The ultimate in Fast External Storage.

Specifications:
• Fully Compliant with 8-lane PCI Express specification(PCIe x8 slot)
• Four (4) Channels - four (4) 3.0Gbps SATA II ports (300MB/sec)
• Four (4) external SATA II connectors
• Enable you to connect up to four (4) external SATA enclosures or SATA storage towers
• Supports RAID 0 (Striping), RAID 1 (Mirroring), RAID 0+1, RAID 5 and JBOD
• Compliant with Serial ATA 1.0a Rev. 1.1 specification
• Supports both SATA & SATA II devices
• Supports hard disk drive size at 1 TB or higher
• Supports bus master DMA at 3.0Gbps burst rate
• Supports high performance Serial ATA devices; such as, hard disk drives, SATA enclosures, and other devices
• Designed to connect your external SATA storage(s) with the highest performance, and the redundancy you are looking for
• Fully Plug-N-Play and Hot-Swap compatible
• Supports Windows® 2000/XP/Server 2003/Vista
• Supports Linux
• Five (5) years warranty

System Requirements:
• PC with 256MB of RAM and 1.0GHz or faster processor
• One available x8 PCI Express slot
• Windows® 2000/XP/Server 2003/Vista or Linux

Package contents:
• One (1) PCI Express Card
• One (1) drivers CD
• User manual