PowerEdge: Recommended BIOS and iDRAC9 Upgrades for 16th Gen

Dell Technologies recommends updating your BIOS version to benefit from the bug fixes and improvements to the functionality, reliability, and stability of your Dell PowerEdge server. It may also include security fixes and other feature enhancements. The iDRAC9 firmware version update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.

Benefits of updated BIOS and iDRAC9 for 16th generation PowerEdge servers with Intel processors

For Dell's 16th generation PowerEdge servers with Intel processors, updated BIOS versions include the following:

Fixes and Enhancements

• Fixed BIOS hang up on DXE phase starting when variable region crashes and recovery variable region.
• Fixed TPM Warning message: Event 3's digest does not match its payload.
• Fixed HII one-time-boot does not work where there is only boot option for both BIOS and UEFI mode.
• Updated Intel Catlow RPL-E Refresh Server WW18 MR2 Unify BKC 2025 Reference Codes version to 5142_00.
• Updated Intel Processor Microcode to version 0x000012f (m_32_b0671_0000012f) for Xeon-E RPL-E.
• Enhanced the BIOS Strong Password function to fix a bug where the BIOS passwords cannot be cleared while the Strong Password setting is enabled and modified the Strong Password help information.
• Enhanced the Password Rotation and Password History features.
• This product release contains security update DSA-2025-297.

For Dell's 16th generation PowerEdge servers with AMD processors, updated BIOS versions include the following:

Fixes and Enhancements

• Fixed the boot issue when setting virtual CD as First Boot Device.
• Fixed the issue of SMBIOS Type 17 the speed field should show the maximum capable speed of the memory device.
• Upgraded AMD Generic Encapsulated Software Architecture (AGESA) Interface Specification for Family 19h, Models 10h-1Fh & A0h-AFh to version 1.0.0.G.
• The Integrated Remote Access Controller (iDRAC) HII settings engine has been updated to version 5.00.00.20.
• Enhanced the capability of BIOS password hashcode type support for the Password Rotation and Password History features.
• This product release contains security update DSA-2025-350, DSA-2025-351, DSA-2025-352, DSA-2026-004.

For Dell's 16th generation PowerEdge servers with iDRAC9, updated iDRAC9 firmware versions include the following:

Fixes and Enhancements

• Fixed the issue where SWC5012 event not getting displayed in LC logs after a slimline backplane cable is disconnected.
• Fixed the issue where the OperationApplyTime parameter caused the release ownership command to fail on the FIPS SDPM module.
• Enhanced support for NVIDIA RTX Pro 6000 GPUs.
• Enhanced support for NVIDIA BF3 B3220 DPUs for AMD configurations.
• Enhanced SEKM functionality to support CloudLink Key Management Server (KMS).

Check latest code versions in PowerEdge: Minimum, Recommended, and Latest Code Versions and upgrade BIOS & iDRAC9 versions to benefit from these improvements. 

Step 1: Download the latest BIOS.

Dell Technologies recommends keeping your system up to date with the latest BIOS (UEFI firmware) available. This ensures critical bug fixes and changes to improve the functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements. BIOS updates require a reboot of the host. The BIOS version can differ from one system to another, for downloading the BIOS available for your system, see Drivers & Downloads.

• Go to Drivers & Downloads
• Identify your Dell product
  • Enter the service tag of the Dell product and click Search.
  • Or click Browse all products and manually select your Dell product from the menu.
• Select your host Operating System and BIOS from the Category drop-down.
  • Click Download to download the latest Dell BIOS Update Package directly.
  • Or expand the BIOS release to choose from older versions and to view full driver details. The full driver details also provide all available download formats and release notes.

Step 2: Download the latest iDRAC Firmware.

Dell Technologies recommends keeping your system up to date with the latest iDRAC firmware available. This ensures the best performance and the latest security updates and bug fixes. iDRAC updates do not require a reboot of the host, allowing for in-place updates.

iDRAC firmware versions vary by system. For iDRAC9 versions, see Integrated Dell Remote Access Controller 9 Versions and Release Notes for all iDRAC versions, including iDRAC9, iDRAC8, and iDRAC7.

• Go to Drivers & Downloads
• Identify your Dell product
  • Enter the service tag of the Dell product and click Search.
  • Or click Browse all products and manually select your Dell product from the menu.
• Select your host operating system from Operating system and iDRAC with Lifecycle controller from Category drop-down.
  • Click Download to download the latest iDRAC Dell Update Package directly.
  • Or expand the iDRAC release to choose from older versions and to view full driver details. The full driver details also provide all available download formats and release notes.

Step 3: Deploy the updated BIOS and iDRAC Firmware.

There are multiple methods to update the firmware for your PowerEdge server. These different methods are outlined in this section.

Manual method for updating individual components

Dell Update Packages (DUP)
Using the Dell Update Packages (DUP) is an and quick way to update the firmware or drivers of the entire system or individual system components. A DUP is an executable which contains firmware for a single component.

Updating all or selected system components

Platform Bootable ISOs are custom built using Dell Repository Manager.
Create a Platform Bootable ISO based on PowerEdge server using the latest enterprise catalog from the Dell support site without creating or using any repository. This is a way of updating all server firmware in one single step. An ISO can be transferred on a bootable USB storage device, accessed through iDRAC virtual media, or accessible over the network.

PowerEdge: Using the Dell SUU to Update Firmware and Drivers
The Dell Server Update Utility ISO (SUU) is a local one-to-one utility to update BIOS, firmware, drivers, and application on PowerEdge servers to the latest version. The SUU also allows comparison between the current versions that are installed on the server and the most up-to-date versions available. Select the components in need of updating and upon confirmation, SUU orchestrates the deployment of the selected updates.

LifeCycle Controller
Dell Lifecycle Controller is an advanced embedded systems management technology that enables remote server management. Using Lifecycle Controller, you can update the firmware using a local or Dell-based firmware repository.

Dell Repository Manager (DRM)
An update management tool used to assist with the identification, gathering, and packaging of Dell Update Packages (DUPs) into a format to be used for deployment.

DELL System Update (DSU)
Command-Line Interface optimized deployment tool that assists customers who prefer to manage the deployment of updates in a scripted manner.

Integrated Dell Remote Access Controller (iDRAC)
An embedded systems management tool that is available on PowerEdge servers. With iDRAC, you can remote into a system to perform many systems management tasks, including updating of firmware. *Some additional features may require the iDRAC Enterprise or DataCenter license.

Console-based methods for updating multiple components

OpenManage Enterprise (OpenManage Enterprise)
OpenManage Enterprise systems management console is designed to simplify, intelligently automate and unify IT infrastructure management tasks. One of these tasks is the update of multiple components.

VMware vCenter
Performing Firmware Updates for Clusters

Microsoft System Center (MSSC)

Microsoft System Center Configuration Manager (SCCM), or ConfigMgr, is software by Microsoft for managing large groups of systems running Windows NT, Windows Embedded, macOS, Linux, or UNIX.

Configuration Manager provides remote control, patch management, software distribution, operating system deployment, network access protection, and hardware and software inventory.

For other generations, see below:

PowerEdge: recommends upgrading BIOS and iDRAC9 for 14th Gen

PowerEdge: Upgrading BIOS and iDRAC9 for 15th Generation PowerEdge Servers

PowerEdge: Recommended BIOS and iDRAC10 Upgrades for 17th Gen