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Seagate ST373207LW/LC, ST3146707LW/LC manual Typical ST3300007 drive +12 V current profile

Models: ST3300007LW/LC ST373207LW/LC ST3146707LW/LC

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Figure 2. Typical ST3300007 drive +12 V current profile

Figure 3. Typical ST3300007 drive +5 V current profile

28	Cheetah 10K.7 SCSI Product Manual, Rev. D

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Contents

Cheetah 10K.7 Scsi Page Cheetah 10K.7 Scsi Page Revision status summary sheet Page Contents Seagate Technology support services Defect and error managementInstallation Interface requirementsList of Figures Viii Cheetah 10K.7 Scsi Product Manual, Rev. D Scope Cheetah 10K.7 Scsi family drive ST3300007LC shownCheetah 10K.7 Scsi Product Manual, Rev. D Electromagnetic compatibility Applicable standards and reference documentationStandards Electromagnetic susceptibilityElectromagnetic compliance European Union Restriction of Hazardous Substances RoHSReference documents Cheetah 10K.7 Scsi Product Manual, Rev. D General description Standard features Media characteristicsFormatted capacities PerformanceReliability Accessories user installed Factory installed accessoriesOptions factory installed Programmable drive capacityScsi performance characteristics visible to user Performance characteristicsInternal drive characteristics transparent to user Generalized performance characteristics Access timeFormat command execution time minutes Ultra320 ScsiCache operation Start/stop timePrefetch/multi-segmented cache control Caching write data Prefetch operation Cheetah 10K.7 Scsi Product Manual, Rev. D Recoverable Errors Reliability specificationsError rates Unrecoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Annualized Failure Rate AFR4 S.M.A.R.T Controlling S.M.A.R.TDetermining rate Performance impactReporting control Predictive failuresParameter Code Description Drive Self Test DSTImplementation State of the drive prior to testingDST Failure Definition Invoking DSTExtended test Function Code 010b Product warrantyShort test Function Code 001b Log page entriesShipping Product repair and return informationDC power requirements Physical/electrical specificationsAC power requirements ST3146707 SE mode LVD mode 3 12 V Current profile Power sequencingConducted noise immunity Typical ST3300007 drive +12 V current profile Typical ST3146707 drive +12 V current profile Typical ST373207 drive +12 V current profile Power dissipation ST3300007ST3146707 ST373207 Relative humidity TemperatureEnvironmental limits Effective altitude sea levelShock and vibration ShockRecommended mounting Corrosive environment Air cleanlinessVibration Mechanical specifications AcousticsLW mounting configuration dimensions LC mounting configuration dimensions Drive internal defects Defect and error managementDrive error recovery procedures Page Scsi systems errors Background Media Scan Media Pre-ScanDrive ID/option select header InstallationConfigure drive options FormattingJ6 jumper header J5 jumper header on LW models only J2 option select header on LW models only Function description RESDrive orientation CoolingDrive mounting GroundingCheetah 10K.7 Scsi Product Manual, Rev. D Scsi interface messages supported Interface requirementsGeneral description Scsi interface commands supported Page Page Page Inquiry Vital Product data Mode Sense data Mode Sense 10 Byte Header Data 00 ae 00 10 00 00 00 08 11 17 73 30 00 00 02 00 ae 00 10 00 00 00 08 08 8b b9 98 00 00 02 Scsi bus conditions and miscellaneous features supported Condition/feature supported bySynchronous data transfer periods supported Synchronous data transferPhysical interface 2 REQ/ACK offsetDC cable and connector PCB Scsi interface physical description Cable requirements Mating connectorsScsi interface cable requirements LC ModelsMating connectors for LW model drives Mating connectors for LC model drivesRight-angle to Pcba connectors Scsi daisy chain interface cabling for LW drives Nonshielded 68-pin Scsi device connector used on LW drives Nonshielded 80-pin Scsi SCA-2 connector, used on LC drives GND +DBP1 Charge Active LED OUT 4 REQ +REQ Active LED OUT 4 Multimode-SE and LVD alternatives LVD output characteristicsElectrical description Single-ended drivers/receivers LVD input characteristicsGeneral cable characteristics Cables for low voltage differential drivers/receivers LC drives Terminator requirements Terminator powerLW drives Disc drive Scsi timing Disc drive Scsi timing Spindle status Command status LED status Drive activity LEDPresales Support Seagate Technology support servicesInternet MySeagate Reseller.seagate.com Technical SupportData Recovery Services Warranty ServiceData Recovery Services Authorized Service Centers Toll-free support numbers FAX services-All Europe toll callCall center Presales and Technical Support Warranty Service Asia/Pacific support services Publication feedback survey Cheetah 10K.7 Scsi Product Manual, Rev. D Symbols NumericsPage Page PCB Page Cheetah 10K.7 Scsi Product Manual, Rev. D