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Seagate ST3450657SS Seagate Technology support services, SEAGATE ONLINE SUPPORT and SERVICES

Models: ST3600857SS ST3300457SS ST3450657SS

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1.0Seagate Technology support services

1.0Seagate Technology support services

SEAGATE ONLINE SUPPORT and SERVICES

For information regarding products and services, visit http://www.seagate.com/www/en-us/about/contact_us/

Available services include:

Presales & Technical support

Global Support Services telephone numbers & business hours

Authorized Service Centers

For information regarding Warranty Support, visit http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance

For information regarding Data Recovery Services, visit http://www.i365.com

For Seagate OEM & Distribution partner portal, visit https://direct.seagate.com/portal/system

For Seagate reseller portal, visit http://spp.seagate.com

Cheetah 15K.7 SAS Product Manual, Rev. D

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Seagate ST3450657SS, ST3300457SS, ST3600857SS manual Seagate Technology support services, SEAGATE ONLINE SUPPORT and SERVICES

Contents

ST3450757SS ST3600057SSST3600957SS ST3450857SSPage 6.0 Reliability specifications Contents1.0 Seagate Technology support services 2.0 Scope 5.0 Performance characteristics12.0 Interface requirements 10.0 Defect and error management11.0 Installation 8.0 About FIPS 9.0 About self-encrypting drives12.5 Signal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 12.5.1 Ready LED Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 12.5.2 Differential signals Cheetah 15K.7 SAS Product Manual, Rev. D SEAGATE ONLINE SUPPORT and SERVICES 1.0 Seagate Technology support servicesSelf-Encrypting Drive SED 2.0 ScopeModel Number Capacity3.1.1.1 Electromagnetic susceptibility 3.0 Standards, compliance and reference documents3.1 Standards 3.1.1 Electromagnetic compatibilityElectromagnetic compliance for the European Union 3.2 Compliance3.3 European Union Restriction of Hazardous Substances RoHS 3.2.1 Electromagnetic complianceReference documents 4.0 General description 4.3 Performance 4.1 Standard featuresCheetah 15K.7 SAS SED models have the following additional features 4.2 Media description4.6 Programmable drive capacity 4.7 Factory-installed options4.4 Reliability 4.5 Formatted capacities5.2 Seek time 5.0 Performance characteristics5.1 Internal drive characteristics 5.2.1 Access time5.2.3 5.2.2 Format command execution time minutesGeneral performance characteristics 5.3 Start/stop time5.5 Cache operation 5.4 Prefetch/multi-segmented cache control5.5.2 Prefetch operation 5.5.1 Caching write data6.1.2 Unrecoverable Errors 6.0 Reliability specifications6.1 Error rates 6.1.1 Recoverable Errors6.2.2 Preventive maintenance 6.2 Reliability and service6.1.3 Seek errors 6.1.4 Interface errors6.2.4 S.M.A.R.T Maximum processing delayOn-line only delay Fully-enabled delay6.2.5 Thermal monitor Reporting controlDetermining rate Predictive failuresDescription Table 13 Temperature Log Page 0Dh6.2.6.2.1 State of the drive prior to testing Parameter CodeExtended test Function Code 010b 6.2.6.2.2 Invoking DST6.2.6.2.3 Short and extended tests Short test Function Code 001bProduct repair and return information 6.2.7 Product warranty6.2.6.2.5 Abort Shipping7.1 AC power requirements 7.0 Physical/electrical specifications7.2 DC power requirements Cheetah 15K.7 SAS Product Manual, Rev. D Table 14 600 GB DC power requirementsCheetah 15K.7 SAS Product Manual, Rev. D Table 15 450 GB DC power requirementsTable 16 300 GB DC power requirements 7.2.1 Conducted noise immunity 7.2.2 Power sequencing7.2.3 Current profiles Figure 1. Typical 600GB current profiles Cheetah 15K.7 SAS Product Manual, Rev. DFigure 2. Typical 450GB current profiles Figure 3. Typical 300GB current profiles Cheetah 15K.7 SAS Product Manual, Rev. D600GB model 7.3 Power dissipation450GB model 7.4 Environmental limits 7.4.1 Temperature a. Operating7.4.4.1 Shock 7.4.2 Relative humidity7.4.3 Effective altitude sea level a. Operating 7.4.4 Shock and vibrationDrop height Shock may be applied in the X, Y, or Z axisPackaged/product weight Package sizeFigure 8. Recommended mounting 7.4.4.2 Vibration a. Operating-normal7.4.8 RoHS compliance statement 7.4.6 Air cleanliness7.4.5 Acoustics 7.4.7 Corrosive environment7.4.9 Electromagnetic susceptibility 7.5 Mechanical specificationsPurpose 8.0 About FIPSLevel 2 security 9.1 Data encryption 9.2 Controlled access9.2.1 Admin SP 9.0 About self-encrypting drives9.4 Drive locking 9.7 Authenticated firmware download9.2.3 Default password 9.3 Random number generator RNG9.9 Supported commands 9.8 Power requirements10.1 Drive internal defects/errors 10.0 Defect and error management10.2 Drive error recovery procedures Cheetah 15K.7 SAS Product Manual, Rev. D 10.4 Background Media Scan 10.3 SAS system errors10.6 Deferred Auto-Reallocation 10.5 Media Pre-Scan10.7 Idle Read After Write 11.1 Drive orientation 11.0 Installation11.2 Cooling 11.4 Grounding 11.3 Drive mountingK x X = F 15lb = 67N Table 18 SAS task management functions supported 12.1 SAS features12.0 Interface requirements 12.1.1 task management functionsTable 20 Commands supported by Cheetah 15K.6 SAS family drives 12.3 SCSI commands supported12.2 Dual port support Page Mode Sense 10 same pages as Mode Sense 1Ah Test Unit Ready Data hex 12.3.1 Inquiry dataCheetah 15K.7 inquiry data Bytes12.3.2 Mode Sense data Cheetah 15K.7 SAS Product Manual, Rev. D 12.3.2.1 600GBmodel Mode Sense dataCheetah 15K.7 SAS Product Manual, Rev. D Cheetah 15K.7 SAS Product Manual, Rev. D 12.3.2.2 450GB model Mode Sense dataCheetah 15K.7 SAS Product Manual, Rev. D 12.3.2.3 300GB model Mode Sense data Miscellaneous features 12.4 Miscellaneous operating features and conditions12.4.1 SAS physical interface Table 23 Miscellaneous statusSAS Interface connector C OF DATUM B L Figure 13. SAS connector dimensions12.4.3 Connector requirements 12.4.2 Physical characteristicsFigure 14. SAS connector dimensions 12.4.5 Pin descriptions 12.4.4 Electrical descriptionTable 24 SAS pin descriptions 12.5.1 Ready LED Out 12.5 Signal characteristics12.4.7 Power 12.4.6 SAS transmitters and receiversTable 27 General interface characteristics 12.6 SAS-2 Specification complianceLED drive signal 12.5.2 Differential signalsCheetah 15K.7 SAS Product Manual, Rev. D Index NumericsPage Page Page Page Seagate Technology LLC