Realtek RTL8851BE Wi-Fi and Bluetooth Driver
Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.This package contains the Realtek RTL8851BE Wi-Fi and Bluetooth driver. Wireless and Bluetooth drivers help your operating system to communicate with wireless and Bluetooth 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.
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Fixes & Enhancements
Fixes:
- This release contains security updates as disclosed in the Dell Security Advisory DSA-2025-054. 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.
Enhancements:
- This release contains certified drivers for Windows 10 April 2018 Update, Windows 10 October 2018 Update, Windows 10 May 2019 Update, Windows 10 May 2020 Update, and Windows 11 September 2022 Update.
Read More
- This release contains security updates as disclosed in the Dell Security Advisory DSA-2025-054. 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.
Enhancements:
- This release contains certified drivers for Windows 10 April 2018 Update, Windows 10 October 2018 Update, Windows 10 May 2019 Update, Windows 10 May 2020 Update, and Windows 11 September 2022 Update.
Version
6101.19.127.100, A06
Release date
16 Jun 2025
Download Type
Driver
Category
Network, Ethernet & Wireless
Importance
CriticalDell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats
View Important Information
File Format:
Update Package for MS Windows 64-Bit.
File Name:
Realtek-RTL8851BE-Wi-Fi-and-Bluetooth-Driver_F82FM_WIN64_6101.19.127.100_A06_01.EXE
File Size:
28.62 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
281fd137af815d3ec1752e7223166bbb
SHA1:
1d37f0bece23cb7c70e2ad15d992033a5ffb13c4
SHA-256:
1a061db12ae6804060968bc3c32a8de3b95ce1622e6ff1eed113eae7bf79d6e4
By downloading, you accept the terms of the Dell Software License Agreement.
Important Information
- After you install this update, the Realtek RTL8851BE Wi-Fi version that is displayed in Device Manager is 6101.19.127.100.
- After you install this update, the Realtek RTL8851BE Bluetooth version that is displayed in Device Manager is 2.1072.2411.2802.
- WLAN and Bluetooth combo drivers take no more than 1 minute to be installed on your system. You can install the updates in the background while using the system.
- After you install this update, the Realtek RTL8851BE Bluetooth version that is displayed in Device Manager is 2.1072.2411.2802.
- WLAN and Bluetooth combo drivers take no more than 1 minute to be installed on your system. You can install the updates in the background while using the system.
Supported Operating Systems
Windows 10 IoT Enterprise LTSC 2019
Windows 10 IoT Enterprise LTSC 2021
Windows 11 IoT Enterprise LTSC 2024
Windows 11 S-Mode
Windows 11
Windows 10, 64-bit
Windows 10S 64-bit
Applies to
Realtek 8851BE Wi-Fi and Bluetooth wireless card
Realtek RTL8851BE Wi-Fi and Bluetooth Driver
Installation instructions
Dell Update Package Instructions
Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.
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.
Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.
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.
Need help with network connection issues?
Find a solution in Dell's network troubleshooting guideDrivers help and tutorials
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For help on using the information on this page, please visit Driver Help and Tutorials.