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Lenovo ThinkSystem DE Series User Manual

Lenovo ThinkSystem DE Series
158 pages
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ThinkSystem DE Series
Maintaining DE2000H and DE4000H
Machine Types: DE2000H (7Y70, 7Y71), DE4000H (7Y74, 7Y75,
7Y77), DE4000F (7Y76), DE6000H (7Y78, 7Y80), DE6000F (7Y79),
DE120S (7Y63), DE240S (7Y68), and DE600S (7Y69)

Table of Contents

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Lenovo ThinkSystem DE Series Specifications

General IconGeneral
Product FamilyThinkSystem
CategoryStorage
Drive Types SupportedSSD, HDD
ModelsDE2000H, DE4000H, DE6000H
Form Factor2U
Host ConnectivityFibre Channel, iSCSI, SAS
ProtocolsFC, iSCSI
RAID Levels Supported0, 1, 5, 6, 10
Controller ConfigurationDual active/active controllers
Management SoftwareStorage Manager
Warranty1-year or 3-year customer replaceable unit (CRU) and onsite limited warranty

Summary

Batteries

Requirements for DE2000H or DE4000H battery replacement

Outlines requirements and considerations before replacing a DE2000H or DE4000H battery.

Prepare to replace DE2000H or DE4000H battery

Details procedures to prepare for a battery replacement in the DE2000H or DE4000H storage array.

Remove failed DE2000H or DE4000H battery

Instructs on removing the failed battery after the controller canister is removed.

Install new DE2000H or DE4000H battery

Guides on installing a new battery into the controller canister after removing the old one.

Complete DE2000H or DE4000H battery replacement

Covers final steps for battery replacement, including bringing the controller online.

Controllers

Requirements for DE2000H or DE4000H controller replacement

Lists requirements and considerations for replacing or adding a DE2000H or DE4000H controller.

Replace controller in DE2000H or DE4000H duplex configuration

Explains how to replace a controller canister in a duplex (two-controller) configuration.

Drives

Replace drive in DE2000H or DE4000H (12-drive or 24-drive shelf)

Details replacing a drive in a 12-drive or 24-drive shelf.

Replace drive in DE2000H or DE4000H (60-drive shelf)

Guides on replacing a drive in a 60-drive shelf.

Host port protocol conversion

Change host protocol for DE2000H and DE4000H

Details how to change the host port protocol from FC to iSCSI or vice versa.

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