Intel 4xxx Accelerator security accelerator drivers

Drivers / Security accelerators / Intel / 4xxx Accelerator

Device information

Name

4xxx Accelerator

Manufacturer

Intel

Type

Security accelerator

Hardware IDs

PCI\VEN_8086&DEV_4940
PCI\VEN_8086&DEV_4941
PCI\VEN_8086&DEV_4942

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19 available drivers

4xxx Accelerator

Version:

2.7.1.4

Date:

13 May 2026

Size:

3.28 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.7.1.4

Date:

13 May 2026

Size:

3.28 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.7.0.37

Date:

30 March 2026

Size:

3.28 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.7.0.37

Date:

30 March 2026

Size:

3.28 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.6.0.30

Date:

26 June 2025

Size:

3.27 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.6.0.30

Date:

26 June 2025

Size:

3.27 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.5.0.13

Date:

18 December 2024

Size:

2.48 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.5.0.13

Date:

18 December 2024

Size:

2.48 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.3.0.6

Date:

25 July 2024

Size:

1.67 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.3.0.6

Date:

25 July 2024

Size:

1.67 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.1.0.38

Date:

9 January 2024

Size:

1.62 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.1.0.38

Date:

9 January 2024

Size:

1.62 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.1.0.30

Date:

3 October 2023

Size:

1.62 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.1.0.30

Date:

3 October 2023

Size:

1.62 MB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.0.50.9

Date:

10 July 2023

Size:

808 KB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.0.50.9

Date:

10 July 2023

Size:

808 KB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.0.30.3

Date:

17 January 2023

Size:

807 KB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator Virtual Function

Version:

2.0.30.3

Date:

17 January 2023

Size:

807 KB

INF file:

icp_qat4.inf

Windows 11, 10, 8.1, 8, 7
x64

4xxx Accelerator

Version:

2.0.0.0

Date:

30 July 2021

Size:

13 KB

INF file:

icp_qat.inf

Windows 11, 10, 8.1, 8, 7
x64