SATA II -3Gbps RAID External 4Ports 64bits PCI-X Host

"Volume  Delivered"

Serial ATA II-3Gbps External 4Ports PCI-X card with eSATA External connectors to support NCQ, Raid10, Raid0 and Raid1 !

RAID 0 (Striping), RAID 1  (Mirroring), RAID 0+1 (mirrored-stripping) and RAID 1+S (Mirrored-Sparing) improve the data performance and provide the data redundancy and rebuilding.


  • Four eSATA fully compliant External connectors on the card

  • 48 bits LBA can Break Capacity-Limit to Support HDD larger than 137GB

1. PCI-X

  • Compliant with PCI-X Specification, revision 1.0a

  • Supports 133 MHz PCI-X with 64-bit data 
  • All registers appear in unified memory space
  • Full-chip command completion status accessible with single PCI-X burst access
  • I/O port access to register space

2. High Speed Serial ATA

  • Fully compliant with Serial ATA 1.0a and Serial ATA II Extensions to Serial ATA 1.0a Specifications revision 1.1  

  • Hot-plug capability

  • Supports Serial ATA Generation 2 transfer rate of  3.0 Gbps

  • Supports First-party DMA commands for Native Command Queuing

  • Plesiochronous, Single PLL architecture, 1 PLL for 4 ports

  • Output Swing Control   

  • Supports four independent Serial ATA channels

  • Independent Link, Transport, data FIFO, command  fetch, scatter/gather, and command execution

  • 31 Commands and Scatter/Gather Tables per Port

  • Four Pin header on board for Device LED  connection

  • Protocol Override per Command 

  • Staggered Spin-up Control

  • Provides RAID 0 (Stripping) to greatly increase  the performance of data transfer by simultaneously writing data to  multiple drives

  • Provides RAID 1 (Mirroring) to protect the data  from a disk failure by writing identical data on 2 drives

  • RAID 0+1 (Mirrored-Stripping) combine both Striping and Mirroring technologies to provide both the performance  enhancements that come from Striping and the data availability and  integrity that comes from Mirroring

  • RAID 1+S (Mirrored-sparing) can automatically  replace the failed drive and rebuild the system when booting HDD is failed

  • Completely with drivers for Linux, Windows NT  4.0, 2000 ,XP and 2003 Server