MicroSemi Adaptec RAID 6405 Driver Download

Download the latest version of the Adaptec RAID 6405 driver for your computer's operating system. This driver version has been downloaded 50 times and is rated 4 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows 11, Windows 10, Windows 8 and Windows 7. The total disk space used for this update is 1.3 MB.

11 Ratings

Supported Models

Adaptec RAID 6405

AOC-USAS-S4i RAID Controller

AOC-USAS-S4iR RAID Controller

AOC-USAS-S8i RAID Controller

AOC-USAS-S8iR RAID Controller

Adaptec ASE-335 SAS Backplane Device

Adaptec RAID 3085




Supported Operating Systems

Windows 11, Windows 10 (64 bit), Windows 8 (64 bit), Windows 7 (64 bit), Windows 2008 (64 bit), Other

File Name

Versions (28-Feb-2017)

Additional Notes

RAID Driver File - OS: Windows Server 2012, Windows Server 2016

Uploaded By

siddhik (DG Staff Member) on 27-Feb-2017

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
windows_8_10_ws12_ws16/X64/adpenc.cat 21.9 KB 12 Jan 2017
windows_8_10_ws12_ws16/X64/adpenc.inf 3.1 KB 11 Jan 2017
windows_8_10_ws12_ws16/X64/arcsas.cat 22.4 KB 12 Jan 2017
windows_8_10_ws12_ws16/X64/arcsas.inf 24.1 KB 11 Jan 2017
windows_8_10_ws12_ws16/X64/arcsas.map 167.1 KB 11 Jan 2017
windows_8_10_ws12_ws16/X64/arcsas.pdb 896.0 KB 11 Jan 2017
windows_8_10_ws12_ws16/X64/arcsas.sys 196.3 KB 12 Jan 2017
windows_sbs/X64/adpenc.cat 20.5 KB 29 Aug 2016
windows_sbs/X64/adpenc.inf 3.1 KB 29 Aug 2016
windows_sbs/X64/arcsas_sbs.cat 20.9 KB 29 Aug 2016
windows_sbs/X64/arcsas_sbs.inf 24.8 KB 29 Aug 2016
windows_sbs/X64/arcsas_sbs.map 164.7 KB 29 Aug 2016
windows_sbs/X64/arcsas_sbs.pdb 846.8 KB 29 Aug 2016
windows_sbs/X64/arcsas_sbs.sys 186.5 KB 29 Aug 2016
windows_7_ws08/X64/adpenc.cat 20.1 KB 11 Jan 2017
windows_7_ws08/X64/adpenc.inf 3.1 KB 11 Jan 2017
windows_7_ws08/X64/arcsas.cat 20.4 KB 11 Jan 2017
windows_7_ws08/X64/arcsas.inf 24.1 KB 11 Jan 2017
windows_7_ws08/X64/arcsas.map 164.7 KB 11 Jan 2017
windows_7_ws08/X64/arcsas.pdb 863.2 KB 11 Jan 2017
windows_7_ws08/X64/arcsas.sys 195.2 KB 11 Jan 2017

How to Update Adaptec RAID 6405 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Adaptec RAID 6405 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 MicroSemi Adaptec RAID 6405 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 Driver Update Utility for MicroSemi Adaptec RAID 6405. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with MicroSemi. All company names/logos are properties of their owners.
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