Seagate ST9600204SS, ST9600104SS, ST9450304SS, ST9450404SS specification

[2]For +12 V, a –10% tolerance is allowed during initial spindle start but must return to ±5% before reaching 9,936 RPM. The ±5% must be maintained after the drive signifies that its power-up sequence has been completed and that the drive is able to accept selection by the host initiator.

[3]See +12V current profile in Figure 16.

[4]This condition occurs after OOB and Speed Negotiation completes but before the drive has received the Notify Spinup primitive.

[5]See paragraph 6.3.1, "Conducted noise immunity." Specified voltage tolerance includes ripple, noise, and transient response.

[6]Operating condition is defined as random 8 block reads.

[7]During idle, the drive heads are relocated every 30 seconds to a random location within the band from three-quarters to maximum track.

24	Savvio 10K.4 SAS Product Manual, Rev. A

Image 32

Seagate ST9600204SS, ST9600104SS, ST9450304SS, ST9450404SS manual

Contents

ST9600204SSST9600104SS ST9450404SSST9450304SS Standard Models Self-Encrypting Drive Models Revision history Rev. a 12/15/09 Initial release Contents Defect and error management InstallationAbout self-encrypting drives Interface requirements Seagate Technology support services Savvio 10K.4 SAS Product Manual, Rev. a List of Figures Page Scope Applicable standards and reference documentation StandardsElectromagnetic compatibility Electromagnetic susceptibility Electromagnetic compliance Electromagnetic compliance for the European UnionAustralian C-Tick Korean KCC Reference documents European Union Restriction of Hazardous Substances RoHS General description Standard features Media description Performance ReliabilityFormatted capacities Programmable drive capacity Factory-installed options Performance characteristics Internal drive characteristicsSeek performance characteristics Access time General performance characteristics Start/stop time Caching write data Prefetch/multi-segmented cache controlCache operation Prefetch operation Reliability specifications Error ratesRecoverable Errors Unrecoverable Errors Reliability and service Seek errorsInterface errors Preventive maintenance Maximum processing delay Fully-enabled delay 4 S.M.A.R.TControlling S.M.A.R.T Performance impact Thermal monitor Temperature Log Page 0Dh Parameter Code DescriptionPredictive failures State of the drive prior to testing Drive Self Test DSTDST failure definition Implementation Short and extended tests Short test Function Code 001bExtended test Function Code 010b Log page entries Product repair and return information Product warrantyShipping PowerChoice modes Physical/electrical specificationsPowerChoiceTM power management AC power requirements DC power requirements Savvio 10K.4 SAS Product Manual, Rev. a Page Page Conducted noise immunity General DC power requirement notesPower sequencing Current profiles Current profiles for 600GB models Current profiles for 450GB models Power dissipation GB models in 3Gb operation 600GB models in 6Gb operation 450GB models in 3Gb operation 450GB models in 6Gb operation Temperature a. OperatingEnvironmental limits Shock and vibration Relative humidityEffective altitude sea level a. Operating Shock Recommended mounting Corrosive environment Air cleanlinessVibration a. Operating-normal Acoustics Mechanical specifications Mounting configuration dimensions Controlled access Admin SPAbout self-encrypting drives Data encryption Default password Random number generator RNGDrive locking Data bands Authenticated firmware download Power requirementsSupported commands Cryptographic erase Drive error recovery procedures Defect and error managementDrive internal defects/errors SAS system errors Deferred Auto-Reallocation Background Media ScanMedia Pre-Scan Idle Read After Write Installation Drive orientation Cooling Air flow Drive mounting Grounding SAS features Interface requirements Dual port support Scsi commands supported Supported commands Supported commands Supported commands Supported commands Savvio inquiry data Mode Sense dataInquiry data Page Mode Sense data for ST9600204SS and ST9600104SS drives Mode Pages Mode Sense values for ST9450404SS and ST9450304SS drives Miscellaneous status Miscellaneous operating features and conditionsMiscellaneous features SAS physical interface Datum B Section C C Section a a Physical characteristics Connector requirementsElectrical description Pin descriptions Signal characteristics PowerSAS transmitters and receivers Ready LED Out SAS-2 Specification compliance LED drive signalDifferential signals General interface characteristics Seagate Technology support services InternetPresales Support Technical Support Data Recovery Services Call Center Toll-free Direct dialFAX Warranty ServiceData Recovery Services Authorized Service Centers Index Numerics KCC Msid Mtbf See also cooling Page Savvio 10K.4 SAS Product Manual, Rev. a Page Seagate Technology LLC