Atto ExpressSAS R380 Driver Download (Official)

Atto Technology Drivers

The ExpressSAS R380 is a disk drive controller manufactured by Atto Technology. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "winx64_drv_esasraid_301.exe" is rated (5 out of 5 stars) based on 69 downloads and 9 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 379.4 KB.


9 Ratings
69 Downloads

Supported Models

ExpressSAS R380

ATTO Empty LUN

ATTO ExpressSAS R30F RAID Adapter

ATTO ExpressSAS R348 RAID Adapter

ATTO ExpressSAS R380 RAID Adapter

ATTO ExpressSAS SCSI Enclosure Processor

ATTO Phantom Device

ATTO Unpopulated Channel

Manufacturers

Atto

Supported Operating Systems

Windows 2008 (64 bit), Windows Vista (64 bit), Windows 2003 (64 bit), Windows XP (64 bit)

File Name

Versions

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

Additional Notes

Low-Profile 8-External Port SAS/SATA II PCIe RAID Adapter

Uploaded By

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

How to Update ExpressSAS R380 Device Drivers

Step 1 - Download Your Driver

To get the ExpressSAS R380 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 Atto ExpressSAS R380 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 Atto Driver Update Utility. 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

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

  4. Right-click the device and select "Update driver"

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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
Setup.exe 456.7 KB 25 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 2.9 KB 26 Jan 2009
esasraid.sys 64.5 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
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