Introduction
Intel® QuickAssist Technology (Intel® QAT) offers acceleration for cryptographic operations and data compression, enabling enhanced performance and power efficiency in data center workloads. This package includes the Intel® QAT Driver for Windows* for Hardware Version 2.0.
Available Downloads
- Windows Server 2022 family*, Windows Server 2025 family*
- Size: 61.7 MB
- SHA256: 30E8E6454F4CE55E3907A42F1AE30CAAFDE641A63875DD04D16233D3D4CAE88B
Detailed Description
This package contains the Intel® QuickAssist Technology (Intel® QAT) Driver for Windows* for Hardware Version 2.0 which includes:
- Intel® 420xx Accelerator
- Intel® 402xx Accelerator
- Intel® 401xx Accelerator
- Intel® 4xxx Accelerator
This driver has been validated against the following devices:
- Intel® Xeon® 6 SoC with Intel® QAT (Intel® 420xx Accelerator).
- Intel® Xeon® 6 Processor with Intel® QAT (Intel® 402xx Accelerator) in 1-Socket and 2-Socket configurations.
- 4th and 5th Gen Intel® Xeon® Scalable Processors with Intel® QAT (Intel® 401xx Accelerator).
- 4th and 5th Gen Intel® Xeon® Scalable Processors with Intel® QAT (Intel® 4xxx Accelerator).
For comprehensive information about Intel® QuickAssist Technology (Intel® QAT) implementation and usage, refer to the following documentation and resources. These materials provide detailed guidance on installation, programming, and platform-specific considerations to help you effectively deploy Intel® QAT in your environment.
Documentation
- For the latest changes in this release: Intel® QuickAssist Technology (Intel® QAT) Release Notes for Windows* for Hardware Version 2.0
- For detailed installation instructions: Intel® QuickAssist Technology (Intel® QAT) Getting Started Guide for Windows* for Hardware Version 2.0
- For software usage guidelines: Intel® QuickAssist Technology (Intel® QAT) Technical Guide for Windows*
- For API guidelines: Intel® QuickAssist Technology (Intel® QAT) API Guide for Windows* for Hardware Version 2.0
Related Downloads
Drivers for other operating systems:
- Intel® QuickAssist Technology (Intel® QAT) Driver for Linux* for Hardware Version 2.0
- Intel® QuickAssist Technology (Intel® QAT) Driver for VMware* for Hardware Version 2.0
Drivers for other platforms and hardware versions:
For additional Intel® QAT resources, visit Intel® QuickAssist Technology (Intel® QAT) Developer Resources.
Disclaimers1
Product and Performance Information
Intel is in the process of removing non-inclusive language from our current documentation, user interfaces, and code. Please note that retroactive changes are not always possible, and some non-inclusive language may remain in older documentation, user interfaces, and code.