SATA II – 3Gbps RAID 4Ports 64bits PCI-X Low Profile Host


Native SATA II - 300 4Ports PCI-X with NCQ, Raid10, Raid0 and Raid1 !

Upgrade your desktop computer to have four Channels Serial ATA Generation 1 and Generation 2 transfer rate of 1.5/3.0 Gbps. The board provides a 64bit, 133 MHz PCI interface on the host side and four, fully compliant Serial ATA ports on the device side to access Serial ATA storage devices such as hard disk drive, ZIP drive, CD-ROM, CD-RW, DVD-ROM.

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.   


  • Special shield & durable SATA connector for each port to guarantee plugging more than 1,000 times 

  • Provides 2 Brackets to Support Low profile PCI and Regular size PCI in one 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
  • Internal application interface multiplexed to 4 ports
  • 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
  • Low Profile PCI form factor

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 Gb/s

  • Supports SATA II First-party DMA commands for Native Command Queuing (NCQ)

  • 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 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