PCI IDE CARD PCI TO IDE RAID 2 PORTS VIA6410 ATA/133 IDE RAID CHIPSET ATA/ATAPI-6. UDMA6 ATA/133 compliant 2-channel IDE interface supporting 4 IDE devices. Co-exist with on-board IDE interface Supports Software RAID 0(Striped). RAID 1 (Mirror). And RAID 0+1 Supports Co-Exist RAID Set and Non-RAID Allows HDDs with Different Sizes to be Configured in a RAID set Adjustable Stripe Size for RAID 0 and 0+1 Driver supported MS Windows 98SE/ME/2000/XP/NT 4.0/XP 64-bit/Visa