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PCI 4-port SATA II 3 Gbps Controller Card

  • Product Code: PCI-S2-4I
  • Availability: In Stock
  • Ships: Typically within 3 Business Days
  • Guarantee: 30-day Return and Money Back


The PCI-S2-4I Silicon Image SIL3124 Serial ATA I/II to PCI-X32/64-bit Host Controller Card is a high performance server class storage interface device which provides a multi-port SATA Connectivity to minimize the host overhead and the host to device latency.  It also supports the latest NCQ hard disks.  With this NCQ feature, the hard disk performance performs efficient, which means the higher performance and longer lifetime of the hard disks. The card connects up to 4 SATA II hard disk drives. And it offers software RAID for power users.


  • Supports two models: 32-bit at 66MHz and 64-bit at 133MHz
  • Compliant with PCI-X 1.0a Specification
  • Backward compatible to PCI Specification
  • Backward compatible to SATA 1.0a Specification
  • Support hard disks with Native Command Queue (NCQ) feature
  • Support 2 Independent SATA Channels
  • Support 4 independent SATA ports
  • Capability to connect to a Port Multiplier (e.g. SIL3726) on each port with FLS based switching
  • Hot plugging supported
  • Supports RAID0 (Striping), RAID1 (Mirroring), RAID5 (Parity RAID), RAID 0+1 (Mirroring + Striping) and oncatenation modes
  • Windows 2000, XP, Server2003, 64-bit/Vista, Linux OS, Mac OS


  • Chipset: Silicon Image Sil3124 
  • Bus Type: PCI Rev 2.3, 32bit 33/66MHz
  • Connector: 4 x Serial ATA connector
  • Data Rate: SATA II 3 Gbps (300MB/s)
  • Raid Array
    • Raid 0 (striping), Raid 1 (mirroring), Raid 5 (Parity Raid)
    • Raid 0+1 (mirroring + striping) and oncatenation modes
  • Operation System: Windows XP/Vista/Server 2003/Server 2008 /Win 7/Win 8/Win 10, DOS, Linux and above

Package Contents

  • 1 x PCI Sil3124 4-Channel SATA RAID card
  • 1 x User Manual
  • 1 x SATA Cable
  • 1 x Drive CD

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