Intel Rapid Storage Technology Driver and Application

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Driver Id : KNGJJ

Importance : Critical

Version : 20.2.4.1019, A02 Latest version Recommended version Latest and Recommended version

Release Date : 09 May 2025

Download Type : Driver

Category : Storage

This package contains the Intel Rapid Storage Technology driver and application. Intel Rapid Storage Technology helps configure RAID 0, 1, 5, and 10 levels and enhances the performance and reliability of Windows-based systems with storage devices. This update addresses the Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

Download Files

File Format: Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.

File Name: Intel-Rapid-Storage-Technology-Driver-and-Application_KNGJJ_WIN64_20.2.4.1019_A02_02.EXE

File size: 47.76 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 920f2d151c3ee15ac06f5819a13443c7

SHA1: e31cbc1a19e45f542a4c1a85c3a0a29da7bd4a4a

SHA-256: 657a90f64514165a1238e7bf4f2169783a7e8ed69e5d1b281458d4b504c0f384

Download .EXE

Fixes & Enhancements

- This release contains security updates as disclosed in the Dell Security Advisory DSA-2025-227. The DSA details are published on the Security Advisories, Notices, and Resources page, once they are publicly available. For more information about the release schedule, see Dell Client Drivers and Downloads Update Release Schedule.

Compatible Systems

Dell Pro 13 Plus PB13250

Dell Pro 14 PC14250

Dell Pro 14 Plus PB14250

Dell Pro 16 PC16250

Dell Pro 16 Plus PB16250

Dell Pro 24 All-in-One Plus QB24250

Dell Pro 24 All-in-One QC24250

Dell Pro 24 All-in-One QC24251

Dell Pro Max 14 MC14250

Dell Pro Max 14 Premium MA14250

Dell Pro Max 16 MC16250

Dell Pro Max 16 Plus MB16250

Dell Pro Max 16 Premium MA16250

Dell Pro Max 16 XE MC16250

Dell Pro Max 18 Plus MB18250

Dell Pro Max Micro FCM2250

Dell Pro Max Micro XE FCM2250

Dell Pro Max Slim FCS1250

Dell Pro Max Slim XE FCS1250

Dell Pro Micro Plus QBM1250

Dell Pro Micro QCM1250

Dell Pro Rugged 13 RA13250

Dell Pro Rugged 14 RB14250

Dell Pro Slim Plus QBS1250

Dell Pro Slim Plus XE5 QBS1250

Dell Pro Slim QCS1250

Dell Pro Tower Plus QBT1250

Dell Pro Tower QCT1250

Dell Tower Plus EBT2250

Latitude 3330

Latitude 3340

Latitude 3430

Latitude 3440

Latitude 3450

Latitude 3530

Latitude 3540

Latitude 3550

Latitude 5330

Latitude 5340

Latitude 5350

Latitude 5430

Latitude 5431

Latitude 5440

Latitude 5450

Latitude 5530

Latitude 5540

Latitude 5550

Latitude 7030 Rugged Extreme Tablet

Latitude 7230 Rugged Extreme Tablet

Latitude 7330

Latitude 7340

Latitude 7350

Latitude 7350 Detachable

Latitude 7430

Latitude 7440

Latitude 7450

Latitude 7530

Latitude 7640

Latitude 7650

Latitude 9330

Latitude 9430

Latitude 9440 2-in-1

Latitude 9450 2-in-1

Mobile Precision 3591

Mobile Precision 5690

OptiPlex 3000 Micro

OptiPlex 3000 Small Form Factor

OptiPlex 3000 Tower

OptiPlex 5000 Micro

OptiPlex 5000 Small Form Factor

Optiplex 5000 Tower

OptiPlex 7000 Micro

OptiPlex 7000 Small Form Factor

OptiPlex 7000 Tower

OptiPlex All-In-One 7410

OptiPlex All-in-One 7420

OptiPlex All-in-One Plus 7410

OptiPlex All-in-One Plus 7420

OptiPlex Micro 7010

OptiPlex Micro 7020

OptiPlex Micro Plus 7010

OptiPlex Micro Plus 7020

OptiPlex Small Form Factor 7010

OptiPlex Small Form Factor 7020

OptiPlex Small Form Factor Plus 7010

OptiPlex Small Form Factor Plus 7020

OptiPlex Tower 7010

OptiPlex Tower 7020

OptiPlex Tower Plus 7010

OptiPlex Tower Plus 7020

OptiPlex XE4

Precision 3260 Compact

Precision 3280 Compact

Precision 3460 Small Form Factor

Precision 3460 XE Small Form Factor

Precision 3470

Precision 3480

Precision 3490

Precision 3570

Precision 3571

Precision 3580

Precision 3581

Precision 3590

Precision 3660 Tower

Precision 3660 XE Tower

Precision 3680 Tower

Precision 3680 XE Tower

Precision 5470

Precision 5480

Precision 5490

Precision 5570

Precision 5680

Precision 5770

Precision 7670

Precision 7680

Precision 7770

Precision 7780

XPS 13 9315

XPS 13 9315 2-in-1

XPS 13 9340

XPS 13 Plus 9320

XPS 14 (Dell 14 Premium) DA14250

XPS 14 9440

XPS 15 9520

XPS 15 9530

XPS 16 (Dell 16 Premium) DA16250

XPS 16 9640

XPS 17 9720

XPS 17 9730

XPS 8950

XPS 8960

Supported Operating Systems

Windows 10 IoT Enterprise LTSC 2019

Windows 10 IoT Enterprise LTSC 2021

Windows 11 IoT Enterprise LTSC 2024

Windows 10 CMIT Government Edition

Windows 11 S-Mode

Windows 11 SE - Standard

Windows 11

Windows 10, 64-bit

Windows 10S 64-bit

Installation instructions

Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

For Thin Client systems

Note: If the driver size is more than 900 MB, ensure to increase the RAM Disk Size to 1000 MB before installing the driver. If RAM Disk is not available, follow the below steps.

1. Log in to the Administrator account on the Thin Client.
2. Disable the Write Filter (WF) by double-clicking the WF Disable icon on the desktop.
The system auto reboots.
3. Log in to the Administrator account on the Thin Client.
4. Click Download File.
5. Double-click the EXE/MSI file and follow the on-screen instructions.
6. Enable the Write Filter by double-clicking WF Enable icon on the desktop.
The system auto reboots.

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