Silicon Image SiI3112 Driver Download

Silicon Image Drivers

The SiI3112 is a disk drive controller manufactured by Silicon Image. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "" has been downloaded 153 times with a user rating of 4 out of 5 stars, based on 10 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista. The total disk space used for this update is 137.9 KB.

Silicon Image SiI3112 Automatic Driver Update Utility
10 Ratings

Supported Models


ATI 436E Serial ATA Controller

ATI 4379 Serial ATA Controller

ATI 437A Serial ATA Controller

Silicon Image SiI 3112 SATARaid Controller

Silicon Image SiI 3512 SATARaid Controller


Silicon Image


Supported Operating Systems

Windows Vista

File Name

Versions (24-Sep-2006) (2006-06-28) via .inf

Additional Notes


SiI3x12 32-bit Windows SATARAID Driver BETA

This driver supports RAID levels 0, 1, and 10. Use this driver with the latest legacy SATARAID BIOS and SATARAID Tool to create, monitor, manage, and access RAID volumes

Uploaded By

Malathy (DG Staff Member) on 28-Feb-2007

How to Update SiI3112 Device Drivers

Step 1 - Download Your Driver

To get the SiI3112 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Silicon Image SiI3112 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Silicon Image Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SiWinAcc.sys 10.4 KB 1 Nov 2004
TxtSetup.oem 11.6 KB 28 Jun 2006
readme.txt 12.5 KB 28 Jun 2006
Si3112r.inf 45.6 KB 28 Jun 2006
Si3112r.sys 102.4 KB 28 Jun 2006
SiiSupp.vxd 22.1 KB 18 Dec 2003
SilSupp.cpl 76.3 KB 16 Mar 2006
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