Atto ExpressSAS R348 Driver Download (Official)

10 Ratings
37 Downloads

Supported Models

ExpressSAS R348 Driver

ATTO Empty LUN Driver

ATTO ExpressSAS R30F RAID Adapter Driver

ATTO ExpressSAS R348 RAID Adapter Driver

ATTO ExpressSAS R380 RAID Adapter Driver

ATTO ExpressSAS SCSI Enclosure Processor Driver

ATTO Phantom Device Driver

ATTO Unpopulated Channel Driver

Manufacturers

Atto

Supported Operating Systems

Windows 2008, Windows Vista, Windows 2003, Windows XP, Windows 2000

File Name

winx86_drv_esasraid_301.exe (387.6 KB)

Versions

3.01 (30-Jan-2009)
1.50.2.0 (2008-03-25) via .inf
3.01.2.0 (2009-01-26) via .inf

Find Related Drivers

Uploader Notes

Low-Profile 4-Ext./4-Int. or 8-Internal Port SAS/SATA II PCIe RAID Adapter

Uploaded By

Sathishkumar (DG Staff Member) on 14-Aug-2009

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Setup.exe 342.0 KB 25 Aug 2008
Storport/esasraid.cat 8.6 KB 26 Jan 2009
Storport/esasraid.inf 2.9 KB 26 Jan 2009
Storport/esasraid.sys 63.5 KB 26 Jan 2009
Storport/makedisk.bat 959 bytes 4 Aug 2008
Storport/makedisk.exe 16.4 KB 4 Aug 2008
attomtln.cat 8.1 KB 26 Jan 2009
attomtln.inf 2.3 KB 4 Aug 2008
esasraid 40 bytes 4 Aug 2008
esasraid.cat 8.6 KB 26 Jan 2009
esasraid.inf 2.8 KB 26 Jan 2009
esasraid.sys 64.0 KB 26 Jan 2009
makedisk.bat 939 bytes 4 Aug 2008
makedisk.exe 16.4 KB 4 Aug 2008
txtsetup.oem 633 bytes 4 Aug 2008

How to Update ExpressSAS R348 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ExpressSAS R348 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 ExpressSAS R348 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 ExpressSAS R348. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Atto website. Most major device manufacturers update their drivers regularly.

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 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 Atto. All company names/logos are properties of their owners.
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