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PowerEdge R840

Designed to drive faster insights, the PowerEdge R840 delivers four-socket performance in a dense 2U design. Power your business-critical workloads with up to 24 direct-attached NVMe drives.

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PowerEdge R840

Manuals & Documents

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21 out of 21 shown

Integrated Dell Remote Access Controller 9 RACADM CLI Guide

This document provides information about the RACADM subcommands, supported RACADM interfaces, and property database groups and object definitions for iDRAC for the Dell servers.

Updated: December 16, 2025

Dell Technologies 14th Generation PowerEdge Server Troubleshooting Guide

The Dell PowerEdge Servers Troubleshooting Guide provides procedures for issues related to the 14G PowerEdge servers.

Updated: October 28, 2025

iDRAC9 User's Guide

iDRAC User Guide

Updated: December 10, 2024

Lifecycle Controller User's Guide

iDRAC9 LC User guide

Updated: March 12, 2024

Dell PowerEdge R840 Getting Started Guide

Updated: September 15, 2025

Dell Systems Management Overview Guide

This document provides an overview of the OpenManage Systems Management offerings to help IT administrators choose the appropriate tools to completely manage Dell PowerEdge servers.

Updated: September 01, 2025

Dell PowerEdge RAID Controller S140 User’s Guide

The Dell PowerEdge RAID Controller (PERC) S140 is a Software RAID solution for the Dell PowerEdge servers. This User's Guide provides information about S140 elements such as technical specifications, UEFI RAID Configuration Utility, BIOS Configuration Utility, drivers, PD features, VD features, and troubleshooting.

Updated: April 20, 2024

Integrated Dell Remote Access Controller 9 Attribute Registry

The iDRAC Attribute Registry provides information about the manageable attributes of iDRAC and its other components like BIOS, FC, NIC, Storage, InfiniBand, System, and Lifecycle Controller.

Updated: June 26, 2023

Dell Host Bus Adapter User's Guide HBA 355 and 350 Series

This User's Guide provides information about the hardware and software features provided by Dell HBA 355 and 350 Series cards.

Updated: May 30, 2023