Atto ExpressPCI UL4D Driver Download (Official)

Atto Drivers Hard Disk Controller Drivers
Atto ExpressPCI UL4D Driver Download (Official)
9 Ratings
86 Downloads

Supported Models

ExpressPCI UL4D Driver

ATTO ExpressPCI 4DRO SCSI Adapter Driver

ATTO ExpressPCI 4SRO SCSI Adapter Driver

ATTO ExpressPCI 5DRO LP SCSI Adapter Driver

ATTO ExpressPCI 5DRO SCSI Adapter Driver

ATTO ExpressPCI UL4D SCSI Adapter Driver

ATTO ExpressPCI UL4S SCSI Adapter Driver

ATTO ExpressPCI UL5D LP SCSI Adapter Driver

ATTO ExpressPCI UL5D SCSI Adapter Driver

ExpressPCI UL5D Driver

Manufacturers

Atto

Supported Operating Systems

Windows 7 (64 bit), Windows 2008 (64 bit), Windows Vista (64 bit), Windows 2003 (64 bit), Windows XP (64 bit)

File Name

winx64_drv_epciu320_315.exe (379.4 KB)

Versions

3.15 (17-Dec-2009)

Find Related Drivers

Uploader Notes

SCSI Host Bus Adapter Driver

Uploaded By

Dilipkumar (DG Staff Member) on 12-Apr-2010

Supported Devices

ATTO ExpressPCI 4DRO SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_117C&DEV_0032&SUBSYS_8013117C

Compatible Hardware Ids No Compatible Hardware Ids found.

ATTO ExpressPCI 4SRO SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_117C&DEV_0032&SUBSYS_8014117C

Compatible Hardware Ids No Compatible Hardware Ids found.

ATTO ExpressPCI 5DRO LP SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_117C&DEV_0032&SUBSYS_802F117C

Compatible Hardware Ids No Compatible Hardware Ids found.

ATTO ExpressPCI 5DRO SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_117C&DEV_0032&SUBSYS_8027117C

Compatible Hardware Ids No Compatible Hardware Ids found.

ATTO ExpressPCI UL4D SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_1000&DEV_0030&SUBSYS_8013117C

Compatible Hardware Ids

PCI\VEN_117C&DEV_0030&SUBSYS_8013117C

ATTO ExpressPCI UL4S SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_1000&DEV_0030&SUBSYS_8014117C

Compatible Hardware Ids

PCI\VEN_117C&DEV_0030&SUBSYS_8014117C

ATTO ExpressPCI UL5D LP SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_1000&DEV_0030&SUBSYS_802F117C

Compatible Hardware Ids

PCI\VEN_117C&DEV_0030&SUBSYS_802F117C

ATTO ExpressPCI UL5D SCSI Adapter

Manufacturer ATTO Technology, Inc.
Class SCSIAdapter
Hardware Ids

PCI\VEN_1000&DEV_0030&SUBSYS_8027117C

Compatible Hardware Ids

PCI\VEN_117C&DEV_0030&SUBSYS_8027117C

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Express2 41 bytes 12 Jan 2005
Makedisk.bat 891 bytes 7 Jun 2009
Makedisk.exe 16.4 KB 15 Oct 2006
Setup.exe 456.7 KB 18 Aug 2008
express2.cat 9.1 KB 6 Oct 2009
express2.inf 4.8 KB 6 Oct 2009
express2.sys 86.6 KB 6 Oct 2009
txtsetup.oem 782 bytes 27 Jun 2006

How to Update ExpressPCI UL4D Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ExpressPCI UL4D 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 ExpressPCI UL4D 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 ExpressPCI UL4D. 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.

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