This SATA Raid Controller PCI Card offers reliability to your PC desktop or servers using Serial ATA drives. It features the VIA VT6421A chipset and supports three Serial ATA drives and one UDMA/133 drives. The RAID functions are only supported on the SATA hard drives. It also features ATA Smart function support and is Plug and Play, plus more!

• General Features:
• VIA VT6421A chipset
• PCI interface
• Supports two SATA and one PATA (IDE) hard disk drives
• There are three physical SATA ports, but due to chipset limitation you cannot use all three at the same time. You can either use two internal drives, or one internal and one external drive.
• Up to 150 Mbps data transfer rate
• Only SATA supports RAID
• Supports ATA 133 high performance hard disk drives
• Supports Ultra DMA mode 6/5/4/6/2/1/0
• Supports DMA mode 2/1/0
• Supports PIO mode 4/3/2/1/0
• Supports RAID 0, 1 0+1 and JBOD
• Supports IDE Bus Mastering
• 4 KB to 64 KB striping block size support
• Supports bootable disk or disk array
• ATA Smart function support
• Mirroring automatic background rebuilds support
• Plug and Play
• Event log for easy troubleshooting
  
  
• Connectors:
• Three (3) SATA ports (One (1) external, two (2) internal)
• One (1) IDE connector

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