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PowerEdge R740

PowerEdge R740

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This article details the procedure to troubleshoot power supply unit (PSU) issues that may arise on a PowerEdge Server.
Updated:  May 11, 2026 ID: 000127944

This article is a step-by-step guide on how to replace a hard drive.
Updated:  May 11, 2026 ID: 000143539

This article contains instructions for testing LDAPS connectivity on a Windows domain controller and how to enable LDAPS for use with Dell products.
Updated:  May 11, 2026 ID: 000213104

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.
Updated:  May 11, 2026 ID: 000178016

This article provides information about in-box and out-of-box drivers for Dell EMC PowerEdge servers and Windows Server 2022.
Updated:  May 11, 2026 ID: 000191294

Microsoft Windows Server 2022 Essentials operating system offering does not include "Essentials" branding within the operating system and re-installation media.
Updated:  May 11, 2026 ID: 000191204

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.
Updated:  May 11, 2026 ID: 000227230

When upgrading from ESXi 6.7 U3 or earlier versions of ESXi in systems configured with SD cards as the boot device, it is of critical importance to follow all VMware deployment recommendations. SD devices connect through a Universal Serial Bus (USB) and have write-endurance limitations.
Updated:  May 11, 2026 ID: 000190504

Learn how to create and export a SupportAssist Collection using iDRAC9 and iDRAC10 on Dell devices. Resolve technical issues with this step-by-step guide.
Updated:  May 11, 2026 ID: 000126308

The article describes updating Dell PowerEdge server firmware through Integrated Dell Remote Access Controller (iDRAC) 7, 8, 9, or 10. It details downloading the firmware image, logging in to the iDRAC web interface, uploading the image for installation, and managing pending updates.
Updated:  May 11, 2026 ID: 000134013

iDRAC Service Module (iSM) versions 4.0.1 and earlier for VMware ESXi may stop functioning and the dcism service stop if the core hostd service of the ESXi host was recently restarted.
Updated:  May 11, 2026 ID: 000190265

Dell EMC PowerEdge servers with the Integrated Dell Remote Access Controller 9 (iDRAC9) that shipped after June 01, 2021 may fail to downgrade iDRAC9 firmware with Informational event RAC0181 recorded in the Lifecycle Log.
Updated:  May 11, 2026 ID: 000190151

The firmware and drivers compliance page lists many "chipset" driver components with status "Unknown" and "Update file not in catalog" if the server is discovered using "Host OS" on Windows or Linux.
Updated:  May 11, 2026 ID: 000189743

Learn to configure and troubleshoot the IDRAC service module (ISM), including OS Passthrough, network interface checks, and TLS handshake issue resolution.
Updated:  May 10, 2026 ID: 000188051

Systems Management How to Video that covers how to configure Email alerts and SNMP trap forwarding in the IDRAC console.
Updated:  May 10, 2026 ID: 000188048

A Kioxia PM5 (previously seen as a Toshiba PM5) series SAS drive running firmware B020 or B31C may not be detected by the storage controller on reboot of a host.
Updated:  May 10, 2026 ID: 000187532

The message seen is "Dell PERC Controller - Bus 24 Dev 0: F/W has indicated a system reset is required. The system reboots in 5 seconds." is the interrupted cache offload print. This print is not seen in PERC9 and PERC11. Fully completing the offload on PERC 10 before powering on prevents behavioral differences between PERC 9 and 11, and avoids the additional reset print.
Updated:  May 09, 2026 ID: 000186414

This article provides a video and troubleshooting options for iDRAC connectivity issues.
Updated:  May 09, 2026 ID: 000185547

This article explains how to use iDRAC Direct to manage your PowerEdge server.
Updated:  May 09, 2026 ID: 000130077

The Dell Server Update Utility (SUU) allows updating firmware and Operating System drivers on Dell PowerEdge servers. This article summarizes the steps to download the tool and to use it to update components on a Windows Server target server.
Updated:  May 09, 2026 ID: 000226185

Vulnerabilities in GRUB (Grand Unified Bootloader) may allow Secure Boot bypass.
Updated:  May 08, 2026 ID: 000184338

iDRAC Service Module may log WMI warning events in the Windows System event log during registration of "ismserviceprovider"
Updated:  May 08, 2026 ID: 000184183

Under certain use-case conditions Seagate (STX) Lange SSDs may begin to timeout on operations. This article explains the root cause and provides steps to resolve this issue.
Updated:  May 08, 2026 ID: 000183657

This is a firmware catalog which contains validated and certified firmware stack for selected Dell VMware vSAN Ready Nodes.
Updated:  May 08, 2026 ID: 000183111

The CTL137 event is new to iDRAC code 4.xx.xx.xx. The CTL137 event exist to notify the end user that the iDRAC lost communication with an endpoint device within the system.
Updated:  May 08, 2026 ID: 000182797

iDRAC9 4.40.40 and later adds the following strong TLS cipher suites for iDRAC Service Module (iSM) to leverage over the iDRAC's internal USB passthrough NIC.
Updated:  May 07, 2026 ID: 000181948

Dell's quick boot support configurations for Dell customized VMware vSphere
Updated:  May 07, 2026 ID: 000181689

This article provides a step-by-step guide on how to remove and install a cooling fan on a Dell system. These instructions are applicable to both standard and high-performance fans. The guide covers the removal and installation of the cooling fan assembly.
Updated:  May 07, 2026 ID: 000234366

Dell OpenManage Mobile (OMM) is a mobile application for monitoring and managing Dell PowerEdge servers, MX7000 chassis, and other data center devices from Android and iOS devices. This support article provides helpful insights for this mobile application and a step-by-step guide to get started.
Updated:  May 07, 2026 ID: 000176046

This article describes an issue affecting PowerEdge servers running iDRAC9 in which the error SWC5008 asserts in the SEL multiple times.
Updated:  May 07, 2026 ID: 000181333