PCI Sil3114 SATA RAID 4-Channel Extend Card

This card supports the Serial ATA (Gen 1) transfer rats of 1.5Gbps (150Mb/s).

  • PO.: ST514
  • P/N.: SP-RA3114A-4T
  • Bus Type: PCI
  • Media Port: SATA150 Connector
  • Main Chipset: Silicon Image Sil3114

Silicon Image Sil3114

SATA150 4-Channel PCI Card 


This Serial ATA host controller card is designed to offer a high performance, cost effective and reliability solution to user who needs to accommodate storage peripherals with the new serial ATA interface. It can control two independent serial ATA channels, each channel has its own serial ATA bus and will support one serial ATA device. This card supports the Serial ATA (Gen 1) transfer rats of 1.5Gbps (150Mb/s).

Key Feature

    - Silicon Image SIL3114 Serial ATA(SATA) Host controller chipset

    - Compliant with Serial ATA Specification Revision 1.0

    - Supports Serial ATA Gen 1 transfer rate of 1.5Gb/s (150MB/s)

    - Compliant with PCI IDE Controller Specification Revision1.0

    - Compliant with PCI Specification Revision 2.3

    - Compliant with Programming Interface for Bus Masster IDE Controller Revision1.0

    - Provides four independent channels to support up to four Serial ATA drives

    - Independent 256byte FIFO per Serial ATA channels for host read and write

RAID Functions (Optional)

    - Supports RAID 0 (striping), RAID 1 (mirroring), RAID 5 (Parity RAID), 

       RAID 0+1 (mirroring + striping) and oncatenation modes

    - Supports co-exist RAID set and Non-RAID HDD

    - Allow HDD with different size to be configured in a RAID set

    - HDDs function normally when not in RAID sets

General specification
Controller-processorSilicon Image Sil3114

Bus Type

PCI 2.3 standard, 32bit/33MHz

Serial ATA Specification Revision 1.0
Media Port

4 x Internal SATA connector

Data rate1.5Gb/s (150MB/s)
RAID Function

RAID 0, RAID 1, RAID 5, RAID 0+1 and oncatenation modes

Allow HDD with different size to be configured in a RAID set
FIFOIndependent 256byte FIFO per Serial ATA channels
Operating Systems

Windows XP / Vista / Win 7 / Win 8/ Server 2003 / Server 2008 R2 / Win 10

Linux2.6.x and above

Hardware & environment

LED IndicatorsN/A
CertificationsFCC, CE, RoHS
Operating temperatureN/A
Humidity Non-OperatingN/A

Packing Accessories list

1 x PCI 4-Channel SATA150 RAID card

1 x User's Manual

4 x SATA Cable

1 x CD Driver

1 x Low profile bracket 

Note: Only the above package contents, other products are not included.The allowable error of size measurement is +/- 1~3mm, and the weight of the product is subject to the actual product. 

DimensionsL121 x W51 mm (measured without PCI bracket)
Package SizeL175 x W125 x H30 (Built-in Blister)
Product weight45.8g
Package weight




PO#P/NSpecificationsOrdering Note
    ST514   SP-RA3114A-4TPCI 4-Channel SATA150 RAID Card

Based on Silicon Image Sil3114 Controller
Online map
QQ Service