HP Cell Phone storage works modular smart array 20 manual Power Supply Unit, Power supply unit

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Identifying Enclosure and Component Features

Power Supply Unit

Figure 2-5: Power supply unit

Item Description

1Handle

2AC power inlet

3Release lever

4Bicolor status LED (green or amber)

WARNING: Do not use the handles on the power supply units to lift or hold the enclosure. These handles are designed only for holding the power supply units or removing them from the enclosure, not for supporting the weight of the enclosure.

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HP StorageWorks Modular Smart Array 20 Maintenance and Service Guide

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Contents July 2004 First Edition Part Number Page Contents Chapter Specifications About This Guide Audience AssumptionsTechnician Notes Telephone Numbers Where to Go for Additional HelpIllustrated Parts Catalog Enclosure parts Description Spare part number Identifying Enclosure and Component Features Buttons and LEDs on Enclosure RearItem Description Drive in carrier and drive blank Disk Drives and Drive BlanksInterpreting the Drive Status LEDs Online LED Fault/ID LED Meaning Green Amber/blueController module Controller ModuleFan assembly Fan AssemblyPower supply unit Power Supply UnitHot-pluggable Not hot-pluggable Removing and Replacing ComponentsPreventing Electrostatic Damage Grounding MethodsDisk Drive or Drive Blank Replacement Procedures for Hot-Pluggable ComponentsPower Supply Unit Fan AssemblyController Module Battery Packs and Cache in the Controller ModuleRemoving and Replacing Components Mounting Bracket Covers Replacement Procedures for Non-Hot-Pluggable ComponentsMidplane Board Removing and Replacing Components Ribbon Cable Backplane BoardUID Circuit Board VRM Power SupplyNominal Value Range SpecificationsPower Specifications Environmental SpecificationsForm Dimensions Weight International cm Physical Specifications

Cell Phone storage works modular smart array 20 specifications

The HP Cell Phone Storage Works Modular Smart Array 20 (MSA 20) represents an advanced storage solution designed to meet the growing data demands of mobile devices. As mobile computing continues to evolve, the need for scalable and efficient storage solutions becomes essential, and the MSA 20 addresses these requirements brilliantly.

One of the main features of the MSA 20 is its modular design, which allows for easy expansion and flexibility. The system supports up to 12 SFF (small form factor) hard drives, providing ample space for data storage while ensuring that future upgrades can be seamlessly integrated. This modularity not only makes the MSA 20 an ideal choice for businesses but also for individual users looking for personalized storage solutions.

In terms of technologies, the MSA 20 utilizes HP's innovative StorageWorks technology that enhances performance and reliability. The array is designed with a high-speed SAS (Serial Attached SCSI) interface, which allows for rapid data transfer rates. This is particularly beneficial for users who manage large files or require quick access to data, as the SAS interface minimizes latency and maximizes throughput.

Another significant characteristic of the MSA 20 is its robust data protection features. It incorporates advanced RAID (Redundant Array of Independent Disks) capabilities, which can be configured to meet various redundancy and performance needs. This feature ensures that data remains safe and accessible, even in the event of hardware failures.

The MSA 20 also supports various operating environments, including Windows and Linux, making it a versatile option for different users. Its compatibility with multiple OS platforms allows for a diverse array of applications, from business operations to personal use.

Moreover, the user-friendly management interface simplifies storage administration tasks. IT administrators or individual users can easily configure, monitor, and manage the array through a graphical interface or command-line tools. This ease of use ensures that even those with minimal technical expertise can effectively utilize the MSA 20.

In summary, the HP Cell Phone Storage Works Modular Smart Array 20 is an exceptional storage solution characterized by its modular design, advanced technologies, robust data protection, versatility across different operating systems, and user-friendly management interface. As mobile data continues to expand, the MSA 20 stands out as a reliable and efficient choice for those seeking to enhance their storage capabilities.