PowerEdge R470

The Integrated Dell Remote Access Controller 9 (iDRAC9) provides comprehensive, embedded management across the PowerEdge family of servers. IDRAC9 automation that lets your organization grow, and security that ensures peace of mind. It is a key technology in the OpenManage portfolio. Users can build a management solution that matches your needs, and by leveraging iDRAC, ensures optimal server management.

This article lists the PowerEdge RAID Controllers (PERC) by series family (generation) for Dell systems. There are several types of PERC controllers available depending on internal or external storage connectors, maximum drive support, and RAID support.

Central Processing Unit (CPU) throttles to base frequency ~600 MHz in Cold Redundancy, temperature is normal; a LiteON Power Supply Unit (PSU) firmware issues an OCW‑related SMB alert, triggering a policy limiting CPU power.

This article explains how to replace a cache disk in a vSAN configuration.

The firmware of PowerEdge server hard drives is a critical component in the server system. Regularly updating and maintaining this firmware is essential for server performance, security, and compatibility. Hard drive firmware updates can often fix known hardware faults and issues, address identified vulnerabilities and security problems, and potentially introduce new features, improvements, and enhancements.

Dell PowerEdge Server remediation is available for 2026.2 Intel Platform Update (IPU) components that could be exploited by malicious users to compromise the affected systems.

Dell PowerEdge Server remediation is available for a vulnerability in OOB-MSM module in Intel® Xeon® 6 processor with Intel® TDX that could be exploited by malicious users to compromise the affected systems.

This article lists the steps to enable 40 Gbps Link speeds on DELL OEM version of Broadcom 57508 Network Adapters. It also lists the compatible DELL Optics that support 40 Gbps link speeds.

Dell iDRAC9 and iDRAC10 remediations for an sqlite security vulnerability that could be exploited by malicious users to compromise the affected system.

Dell iDRAC9 and iDRAC10 remediations for an Information Disclosure security vulnerability that could be exploited by malicious users to compromise the affected system.

This document highlights minimum, recommended, and latest code versions for Dell Technologies PowerEdge products. We carefully evaluate and monitor code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.

Dell iDRAC10 remediation for an avahi security vulnerability that could be exploited by malicious users to compromise the affected system.

Dell Samsung Serial Attached SCSI (SAS) PM1653 and PM1655 solid state drives may report excessive Sense Key faults 0x3, 0x11, 0x0, or 0x4, 0x29, 0x4. These faults have the potential to cause unexpected drive issues.

This article explains the procedure to open a Service Request (SR) using the Dell support page. Get help fast for your Dell device. No more waiting on hold. No more tech headaches. Dell makes it simple to fix problems, schedule repairs, or get support—right from your device or our support website.

This KB article contains a How to Video that covers how to Install OpenManage Server Administrator (OMSA) on a Windows Server.

On systems equipped with NVIDIA A100 or H200 NVL GPUs running NVIDIA Driver, the NVRM message "NVRM: gpuClearFbhubPoisonIntrForBug2924523_GA100: FBHUB Interrupt detected. Clearing it." may be observed in the Linux kernel log such as dmesg.

This article describes the "Easy Restore", which is a built-in storage component that maintains critical configuration information.

PowerEdge servers equipped with Dell Micron 7500 NVMe solid state drives may exhibit elevated fan RPM speeds.

Upon generating TSR on 17G servers, certain server details may be missing from the TSR viewer html file

Find answers and resources to get started or do more from your MyService360 dashboard with enterprise services data analytics and visualizations.

Dell PowerEdge Server remediation is available for OpenSSL Vulnerabilities that could be exploited by malicious users to compromise the affected systems.

This article outlines the actions required to prepare a system for retirement or repurposing using the LifeCycle controller.

Dell PM1735a Non-Volatile Memory Express (NVMe) drive failing in PowerEdge servers.

This article provides information about key capabilities of Dell PowerEdge Rack and Tower servers, the types of servers offered based on usage purposes, and a brief introduction to the Systems Management tools to discover, manage, monitor, and upgrade server components.

Information about servicing and troubleshooting issues in your Dell PowerEdge Rack and Tower servers' hardware and System Management tools

In Linux, NVMe drives connected behind a PowerEdge RAID Controller (PERC) may exhibit lower performance than expected during small I/O workload testing. This occurs because the OS identifies these drives as standard SCSI block devices (/dev/sdX) rather than native NVMe devices (/dev/nvmeXnX). This identity leads to the application of suboptimal default I/O schedulers.

After BIOS update on a 17G system, the Max Speed field in the System Management BIOS (SMBIOS) differs from the Central Processing Unit (CPU) spec because it reports capability, not turbo rating.

This article details the most recent firmware version for Integrated Dell Remote Access Controller 10 (iDRAC10), designed for Dell PowerEdge servers from the 17th generation onwards.

This article explains how to address the error "The system has found a problem on your machine and cannot continue. Unable to restore the system configuration. A security violation was detected". Purple screen / Purple screen of Death (PSOD)

Best Practices for Dell PowerEdge Server Power Supplies and UPSs