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Microsoft Windows Driver Package

ATTO Technology, Inc. - Storage - ATTO Celerity FC-21PS Fibre Channel Adapter Driver

This driver package is mapped in the Click a Nerd database to Windows hardware ID PCI\VEN_103C&DEV_1029. The compatibility records below show every cached Windows target and Hardware ID currently associated with this same Driver GUID.

Driver Package
Package File
20046422_1c523eac62426411f433c20dbe3dd73ed8a04e42.cab
Catalog Architecture
AMD64
Package Type
CAB
Driver Name
ATTO Technology, Inc. - Storage - ATTO Celerity FC-21PS Fibre Channel Adapter
Driver Version
Release Date
Driver GUID
42f9a924-25a5-48c2-98c5-6d94c8d017d2
OS Classification
LEGACY
Last Verified
9/27/2026 6:44:03 AM
Microsoft Driver Download
This package URL points to Microsoft's Windows Update download infrastructure. The CAB is the underlying package associated with this Driver GUID.
Download Microsoft Driver Package
Verified Cached Compatibility
Windows TargetArchitectureHardware IDMatched IDMatch
Windows 1064-bit (x64)PCI\VEN_103C&DEV_1029PCI\VEN_103C&DEV_1029Exact Hardware ID
Windows 11 24H264-bit (x64)PCI\VEN_103C&DEV_1029PCI\VEN_103C&DEV_1029Exact Hardware ID
Windows 1064-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_000F107EPCI\VEN_103C&DEV_1029PCI Vendor + Device
Windows 11 24H264-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_000F107EPCI\VEN_103C&DEV_1029PCI Vendor + Device
Windows 1064-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_92109004PCI\VEN_103C&DEV_1029PCI Vendor + Device
Windows 11 24H264-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_92109004PCI\VEN_103C&DEV_1029PCI Vendor + Device
Windows 1064-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_92119004PCI\VEN_103C&DEV_1029PCI Vendor + Device
Windows 11 24H264-bit (x64)PCI\VEN_103C&DEV_1029&SUBSYS_92119004PCI\VEN_103C&DEV_1029PCI Vendor + Device
Compatible Hardware IDs
PCI\VEN_103C&DEV_1029
PCI\VEN_103C&DEV_1029&SUBSYS_000F107E
PCI\VEN_103C&DEV_1029&SUBSYS_92109004
PCI\VEN_103C&DEV_1029&SUBSYS_92119004
Microsoft Catalog Product Classification

Windows 7 , Windows 8 , Windows 8.1 and later drivers

This is the product classification stored with the Microsoft Catalog result. It is shown separately from the Click a Nerd cached compatibility records above.

What Is This Hardware ID?

PCI\VEN_103C&DEV_1029 is the Windows Plug and Play Hardware ID used for this cached match.

Windows uses Hardware IDs to identify installed devices and match them with compatible driver packages. Click a Nerd maps the Hardware ID to the Microsoft Catalog package identified by Driver GUID 42f9a924-25a5-48c2-98c5-6d94c8d017d2.

How to Install a CAB Driver
  1. Download the CAB package from the Microsoft-hosted link above.
  2. Extract the CAB contents to a folder on the computer.
  3. Open Device Manager and locate the device you are updating.
  4. Choose Update driver, then Browse my computer for drivers.
  5. Select the extracted folder and allow Windows to locate the matching INF for the device.
Technical Match Details
Canonical Hardware ID
PCI\VEN_103C&DEV_1029
Matched Hardware ID
PCI\VEN_103C&DEV_1029
Match Type
Exact Hardware ID
Canonical Cached Target
Windows 11 24H2 • 64-bit (x64)
Package File
20046422_1c523eac62426411f433c20dbe3dd73ed8a04e42.cab
Driver GUID
42f9a924-25a5-48c2-98c5-6d94c8d017d2