Current profiles, GB model current profiles | Seagate ST9500430SS

7.3.3Current profiles

The +12V (top) and +5V (bottom) current profiles for the Constellation drives are shown below.

Figure 1. 500GB model current profiles

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

Constellation SAS Product Manual, Rev. E

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Seagate ST9500430SS, ST9500432SS, ST9500431SS manual Current profiles, GB model current profiles

Contents

ST9500432SS ST9500430SSST9500431SSStandard Model Self-Encrypting Drive Model SED Fips 140-2 Model Revision history Contents Installation Defect and error managementAbout Fips About self-encrypting drives Interface requirements Power Constellation SAS Product Manual, Rev. E GB model current profiles List of Figures Constellation SAS Product Manual, Rev. E Seagate Online Support and Services Seagate Technology support services Scope Standards Applicable standards and reference documentationElectromagnetic compatibility Electromagnetic susceptibility Electromagnetic compliance for the European Union Electromagnetic complianceAustralian C-Tick Korean KCC European Union Restriction of Hazardous Substances RoHS Reference documents General description Media description Standard features Reliability PerformanceFormatted capacities Programmable drive capacity Factory-installed options Internal drive characteristics Performance characteristicsSeek performance characteristics Access time Start/stop time General performance characteristics Cache operation Prefetch/multi-segmented cache control Prefetch operation Caching write data Error rates Reliability specificationsRecoverable Errors Unrecoverable Errors Seek errors Reliability and serviceInterface errors Preventive maintenance Controlling S.M.A.R.T 4 S.M.A.R.TPerformance impact Reporting control Temperature Log Page 0Dh Parameter Code Description Predictive failuresThermal monitor Drive Self Test DST State of the drive prior to testingDST failure definition Implementation Short test Function Code 001b Short and extended testsExtended test Function Code 010b Log page entries Product warranty ShippingProduct repair and return information Physical/electrical specifications PowerChoiceTM power managementPowerChoice modes DC power requirements AC power requirementsPage General DC power requirement notes Power sequencingConducted noise immunity GB model current profiles Current profiles ST9500430SS, ST9500431SS and ST9500432SS in 3 Gbit operation Power dissipation ST9500430SS, ST9500431SS and ST9500432SS in 6 Gbit operation Environmental limits Temperature a. Operating Effective altitude sea level a. Operating Relative humidityShock and vibration ShockPage Recommended mounting Air cleanliness Vibration a. Operating-normalCorrosive environment Acoustics Mounting configuration dimensions Mechanical specifications About Fips PurposeLevel 2 security Admin SP Controlled accessAbout self-encrypting drives Data encryption Random number generator RNG Default passwordDrive locking Data bands Power requirements Authenticated firmware downloadSupported commands Cryptographic erase Defect and error management Drive internal defects/errorsDrive error recovery procedures SAS system errors Background Media Scan Media Pre-ScanDeferred Auto-Reallocation Idle Read After Write Drive orientation Installation Air flow Cooling Grounding Drive mounting Interface requirements SAS features Dual port support Supported commands Scsi commands supported Supported commands Supported commands Supported commands Mode Sense data Inquiry dataConstellation inquiry data Page Mode Data Header Miscellaneous operating features and conditions Miscellaneous featuresMiscellaneous status SAS physical interface Datum B Section C C Section a a Connector requirements Physical characteristicsElectrical description Pin descriptions Power Signal characteristicsSAS transmitters and receivers Ready LED Out LED drive signal SAS-2 Specification ComplianceDifferential signals General interface characteristics Constellation SAS Product Manual, Rev. E Numerics Index KCC Msid Mtbf See also cooling Page Constellation SAS Product Manual, Rev. E Page Seagate Technology LLC