Dell E09J SCv2000/SCv2020 Monitoring and Diagnostics, SCv2000/SCv2020 Storage System Hardware

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About the SCv2000/SCv2020 Storage System

The SCv2000/SCv2020 storage system provides the central processing capabilities for the Storage Center Operating System (OS) and management of RAID storage.

The SCv2000/SCv2020 storage system holds the physical disks that provide storage for the Storage Center. If additional storage is needed, the SCv2000/SCv2020 also supports SC100/SC120 expansion enclosures.

SCv2000/SCv2020 Monitoring and Diagnostics

The Storage Center Operating System (OS) generates alert messages for temperature, fan, disk, power, and storage controller conditions. Use the Dell Storage Client to view these alerts.

The SCv2000/SCv2020 also has LED indicators that identify possible problems with the storage system.

NOTE: Dell OpenManage Server Administrator does not support the SCv2000/SCv2020.

SCv2000/SCv2020 Storage System Hardware

The SCv2000/SCv2020 is a 2U storage system that supports up to 24 2.5–inch hot-swappable SAS hard drives installed vertically side-by-side.

The SCv2000/SCv2020 ships with two power/supply cooling fan modules and up to two redundant storage controllers. The storage controller contains multiple I/O ports that provide communication with front-end servers and back-end storage.

SCv2000/SCv2020 Storage System Front Panel Features and Indicators

The front panel of the SCv2000/SCv2020 contains power and status indicators, a system identification button, and a seven-segment display.

In addition, the hard drives are installed and removed through the front of the storage system chassis.

About the SCv2000/SCv2020 Storage System

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Contents Dell Storage Center Page Contents SCv2000/SCv2020 Technical Specifications Troubleshooting SCv2000/SCv2020 ComponentsAudience Contacting Dell Revision HistoryRelated Publications Dell Enterprise Manager Administrator’s Guide SCv2000/SCv2020 Storage System Hardware SCv2000/SCv2020 Monitoring and DiagnosticsSCv2000 Front Panel View SCv2000/SCv2020 Back Panel View SCv2000/SCv2020 Back-Panel Features and IndicatorsSCv2000/SCv2020 Storage Controller Features and Indicators About the SCv2000/SCv2020 Storage System About the SCv2000/SCv2020 Storage System About the SCv2000/SCv2020 Storage System SCv2000/SCv2020 Storage Controller with SAS Front-End Ports SCv2000/SCv2020 Drives SCv2000/SCv2020 Drive IndicatorsAbout the SCv2000/SCv2020 Storage System Installation Safety Precautions Safety PrecautionsElectrostatic Discharge Precautions Electrical Safety PrecautionsGeneral Safety Precautions Shutting Down the Storage System Pre-Replacement ProceduresSending Diagnostic Data Using Dell SupportAssist Shutting Down a Storage ControllerIdentifying the Failed Power Supply Replacing Power Supply/Cooling Fan ModulesReplacing the Front Bezel Page Identifying the Failed Cooling Fan Rear View of the Enclosure Showing the Failed Cooling Fan Replacing a Power Supply/Cooling Fan ModuleRemoving a Power Supply/Cooling Fan Module SCv2000/SCv2020 Storage System Drive Numbering Replacing Hard DrivesIdentifying the Failed Hard Drive Front View of the Enclosure Showing the Failed Hard Drive Replacing a Hard Drive Replacing a Hard DriveInstall Hard Drives in Storage System Replacing a Storage Controller Replacing the Storage Controller BatteryIdentify the Failed Storage Controller Replace a Single Storage Controller Replacing a Storage Controller Replace Both Storage Controllers in Succession Replacing a Storage Controller Replace Both Storage Controllers Simultaneously Replacing Rack RailsStart up the Storage System Post-Replacement ProceduresTroubleshooting Hard Drives Troubleshooting Power Supply/Cooling Fan ModulesTroubleshooting Storage Controllers Technical Specifications SCv2000/SCv2020 Technical SpecificationsSCv2000/SCv2020 Technical Specifications Hour SCv2000/SCv2020 Technical Specifications