Manuals / Seagate / Computer Equipment / Computer Drive

Seagate ST9146703SS, ST9300603SS, ST9300503SS, ST9300403SS manual Current profiles for 146GB models

Models: ST9146803SS ST9300603SS ST9300503SS ST9146603SS ST9146703SS ST9300403SS

1 78

Download 78 pages 11.24 Kb

Page 34

Figure 18. Current profiles for 146GB models

Figure 18. Current profiles for 146GB models

Note: All times and currents are typical. See Tables 2 and 3 for maximum current requirements.

26	Savvio 10K.3 SAS Product Manual, Rev. G

Image 34

Seagate ST9146703SS, ST9300603SS, ST9300503SS, ST9300403SS, ST9146803SS, ST9146603SS manual Current profiles for 146GB models

Contents

Savvio 10K.3 SAS ST9300603SSST9300503SS ST9146803SSST9146703SSST9300403SS ST9146603SS Product ManualPage 5.0 Performance characteristics Contents1.0 Seagate Technology support services 2.0 Scope 6.0 Reliability specifications8.0 About FIPS 9.0 About self-encrypting drives 10.0 Defect and error management11.0 Installation 12.0 Interface requirementsSavvio 10K.3 SAS Product Manual, Rev. G Savvio 10K.3 SAS Product Manual, Rev. G List of Figures Page 1.0 Seagate Technology support services SEAGATE ONLINE SUPPORT and SERVICESSelf-Encrypting Drive SED 2.0 ScopeModel Number FIPS 140-2 Level 2 certified3.1.1 Electromagnetic compatibility 3.0 Applicable standards and reference documentation3.1 Standards 3.1.1.1 Electromagnetic susceptibilityAustralian C-Tick 3.1.2 Electromagnetic complianceElectromagnetic compliance for the European Union Korean MICReference documents 3.1.3 European Union Restriction of Hazardous Substances RoHS4.0 General description 4.1 Standard features 4.2 Media description4.5 Formatted capacities 4.3 Performance4.4 Reliability 4.6 Programmable drive capacity4.7 Factory-installed options 5.2 Seek performance characteristics 5.0 Performance characteristics5.1 Internal drive characteristics 5.2.1 Access time5.2.3 General performance characteristics 5.3 Start/stop time5.2.2 Format command execution time for 512-byte sectors minutes ST9300603SS5.5 Cache operation 5.4 Prefetch/multi-segmented cache control5.5.1 Caching write data 5.5.2 Prefetch operation 6.1.1 Recoverable Errors 6.0 Reliability specifications6.1 Error rates 6.1.2 Unrecoverable Errors6.1.4 Interface errors 6.2 Reliability and service6.1.3 Seek errors 6.2.2 Preventive maintenanceFully-enabled delay Maximum processing delayOn-line only delay 6.2.4 S.M.A.R.T6.2.5 Thermal monitor Table 1 Temperature Log Page 0DhPredictive failures Parameter Code6.2.6.1 DST failure definition 6.2.6.2.1 State of the drive prior to testing6.2.6 Drive Self Test DST 6.2.6.2 ImplementationExtended test Function Code 010b 6.2.6.2.3 Short and extended testsShort test Function Code 001b 6.2.6.2.4 Log page entriesShipping 6.2.7 Product warrantyProduct repair and return information 7.1 AC power requirements 7.0 Physical/electrical specifications7.2 DC power requirements Savvio 10K.3 SAS Product Manual, Rev. G 3 See +12V current profile in Figure 7.2.2 Power sequencing General DC power requirement notes7.2.1 Conducted noise immunity 7.2.3 Current profiles Figure 17. Current profiles for 300GB modelsFigure 18. Current profiles for 146GB models 7.3 Power dissipation 300 GB models in 3 Gbit operation300GB models in 6 Gbit operation 146GB models in 3 Gbit operation 7.4.1 Temperature a. Operating 7.4 Environmental limits146GB models in 6 Gbit operation 7.4.3 Effective altitude sea level a. Operating Figure 23. Location of the HDA temperature check point7.4.2 Relative humidity 7.4.4 Shock and vibrationPackage size Packaged/product weight7.4.4.1 Shock Drop height7.4.4.2 Vibration a. Operating-normal Figure 24. Recommended mounting7.4.7 Acoustics 7.4.5 Air cleanliness7.4.6 Corrosive environment 7.4.8 Electromagnetic susceptibilityFigure 25. Mounting configuration dimensions 7.5 Mechanical specificationsin mm in mm Purpose 8.0 About FIPSLevel 2 security 9.1 Data encryption 9.2 Controlled access9.0 About self-encrypting drives 9.2.1 Admin SP9.5 Data bands 9.3 Random number generator RNG9.4 Drive locking 9.2.3 Default password9.9 Supported commands 9.7 Authenticated firmware download9.8 Power requirements 9.6 Cryptographic erase10.1 Drive internal defects/errors 10.0 Defect and error management10.2 Drive error recovery procedures Maximum recovery time per 10.3 SAS system errorsTable 4 Read and write retry count maximum recovery times Maximum recovery time per10.5 Media Pre-Scan 10.4 Background Media Scan10.6 Deferred Auto-Reallocation 10.7 Idle Read After Write 11.0 Installation 11.1 Drive orientation11.2 Cooling Figure 28. Air flow11.4 Grounding 11.3 Drive mountingK x X = F 15lb = 67N 12.1.1 task management functions 12.1 SAS features12.0 Interface requirements SAS task management functions supported12.2 Dual port support 12.3 SCSI commands supported Supported commandsSupported commands Supported commands Supported commands Savvio inquiry data 12.3.2 Mode Sense data12.3.1 Inquiry data Bytes4. Changeable values CHG = Changeable bits indicates if default value is changeable3. Current values Savvio 10K.3 SAS Product Manual, Rev. GTable 9 Mode Sense data for 300GB drives Table 10 Mode Sense values for 146GB drives Savvio 10K.3 SAS Product Manual, Rev. GMiscellaneous features 12.4 Miscellaneous operating features and conditionsMiscellaneous status 12.4.1 SAS physical interface Figure 29. Physical interfaceFigure 30. SAS device plug dimensions C OF DATUM BFigure 31. SAS device plug dimensions detail TO DATUM A12.4.4 Electrical description 12.4.2 Physical characteristics12.4.3 Connector requirements 12.4.5 Pin descriptions12.4.6 SAS transmitters and receivers 12.5 Signal characteristics12.4.7 Power 12.5.1 Ready LED OutLED drive signal 12.6 SAS-2 Specification compliance12.7 Additional information 12.5.2 Differential signalsSavvio 10K.3 SAS Product Manual, Rev. G Numerics IndexPage Page See also cooling Page Seagate Technology LLC