Atto Celerity FC-82EN Driver Download (Official)

Atto Technology Drivers

The Celerity FC-82EN 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. Visitors have downloaded this file "winx64_drv_celerity8_100.exe" 18 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 662.0 KB.

7 Ratings

Supported Models

Celerity FC-82EN


ATTO ExpressSAS SCSI Enclosure Processor

ATTO Phantom Device

ATTO Unpopulated Channel



Supported Operating Systems

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

File Name


1.0 (26-Aug-2008) (2008-08-26) via .inf (2008-03-25) via .inf

Additional Notes

Dual-Channel 8-Gb Fibre Channel PCIe 2.0 Host Adapter

Uploaded By

Sathishkumar (DG Staff Member) on 17-Aug-2009

How to Update Celerity FC-82EN Device Drivers

Step 1 - Download Your Driver

To get the Celerity FC-82EN 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 Celerity FC-82EN 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

After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Setup.exe 456.7 KB 18 Aug 2008
attofc.dll 142.9 KB 15 Apr 2008
attofc_x.dll 166.9 KB 15 Apr 2008 8.5 KB 26 Aug 2008
attomtln.inf 2.3 KB 25 Mar 2008
clrty8fc 48 bytes 2 Apr 2008 9.8 KB 26 Aug 2008
clrty8fc.inf 6.2 KB 26 Aug 2008
clrty8fc.sys 271.9 KB 26 Aug 2008
makedisk.bat 965 bytes 2 Apr 2008
makedisk.exe 16.4 KB 15 Oct 2006
txtsetup.oem 752 bytes 25 Apr 2008
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