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Seagate ST373455LC, ST3146855LC, ST3146855LW, ST3300655LW, ST3300655LC, ST373455LW, ST373207LW manual

Models: ST3146855LC ST373207LW ST373455LC ST3300655LC ST3146855LW ST373455LW ST3300655LW

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Seagate Technology LLC

920 Disc Drive, Scotts Valley, California 95066-4544, USA Publication Number: 100384776, Rev. J

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Seagate ST373455LC, ST3146855LC, ST3146855LW, ST3300655LW, ST3300655LC, ST373455LW, ST373207LW manual

Contents

Cheetah 15K.5 Scsi Page Contents Installation Defect and error managementInterface requirements List of Figures Page Seagate Technology support services Seagate Online Support and ServicesScope Applicable standards and reference documentation StandardsElectromagnetic compatibility Electromagnetic susceptibilityElectromagnetic compliance European Union Restriction of Hazardous Substances RoHSReference documents Drive model number vs. differentiating features General descriptionStandard features Media characteristicsReliability PerformanceFormatted capacities Factory installed accessories Options factory installedAccessories Programmable drive capacityInternal drive characteristics transparent to user Performance characteristicsScsi performance characteristics visible to user Generalized performance characteristics Format command execution time minutesSeek time Prefetch/multi-segmented cache control Start/stop timeCache operation Caching write data Prefetch operationReliability specifications Error ratesRecoverable Errors Unrecoverable ErrorSeek errors Reliability and servicePreventive maintenance Hot plugging Cheetah 15K.5 Scsi disc drives 4 S.M.A.R.TControlling S.M.A.R.T Performance impactMilliseconds Reporting controlThermal monitor Temperature Log page 0Dh Parameter Code DescriptionDrive Self Test DST State of the drive prior to testing DST Failure DefinitionImplementation Invoking DSTProduct warranty Short test Function Code 001bExtended test Function Code 010b Log page entriesShipping Product repair and return informationPhysical/electrical specifications AC power requirementsDC power requirements ST3300655LC DC power requirementsST3146855LC DC power requirements ST373455LC DC power requirementsConducted noise immunity Power sequencingCurrent profile Typical ST3300655LW drive +12V LVD current profile Power dissipation ST3300655LW/ST3300655LCST3146855LC DC current and power vs. Iops LVD ST3146855LW/ST3146855LCST373455LC DC current and power vs. Iops LVD ST373455LW/ST373455LCTemperature a. Operating Environmental limitsRelative humidity Effective altitude sea level a. OperatingShock and vibration ShockRecommended mounting Vibration a. Operating-normal Air cleanlinessCorrosive environment Mechanical specifications AcousticsLC mounting configuration dimensions Drive error recovery procedures Defect and error managementDrive internal defects Read and write retry count maximum recovery times Background Media Scan Scsi systems errorsMedia Pre-Scan Deferred Auto-Reallocation Idle Read After WriteInstallation Configure drive optionsDrive ID/option select header FormattingJ5 jumper header on LW models only Drive Front Function description RESDrive orientation CoolingDrive mounting GroundingInterface requirements General descriptionScsi interface messages supported Scsi messages supported by Cheetah 15K.5 Scsi family drivesScsi interface commands supported Commands supported by Cheetah 15K.5 Scsi family driveCommands supported by Cheetah 15K.5 Scsi family drive Commands supported by Cheetah 15K.5 Scsi family drive Commands supported by Cheetah 15K.5 Scsi family drive Cheetah 15K.5 Scsi family drive Standard Inquiry data Inquiry Vital Product dataMode Sense data ST3300655 Mode sense data Mode Sense Pages DataST3146855 Mode sense data Mode Sense Header Data Mode Sense Pages DataST373455 Mode sense data Scsi bus conditions and miscellaneous features supported Scsi bus conditions and other miscellaneous featuresSynchronous data transfer Physical interfaceDC cable and connector Scsi interface physical description Mating connectors Interface transfer rates supportedScsi interface cable requirements Cable requirementsMating connectors for LW model drives Mating connectors for LC model drivesRight-angle to Pcba connectors Scsi daisy-chain interface cabling for LW drivesNonshielded 68-pin Scsi device connector used on LW drives Nonshielded 80-pin Scsi SCA-2 connector used on LC drives GND LW 68-conductor LVD P cable signal/pin assignments LC 80-pin single-ended SE I/O connector pin assignments Active LED OUT 4LC 80-pin single-ended LVD I/O connector pin assignments +5 V Charge GND Active LED OUT 4Electrical description LVD output characteristicsMultimode-SE and LVD alternatives LVD Input characteristics General cable characteristicsCable characteristics for single-ended circuits Single-ended drivers/receiversCables for low voltage differential drivers/receivers Twist-n-flat cables-into a multi-drive backplaneLW drives Terminator requirements Terminator powerLC drives Disc drive Scsi timing Disc drive Scsi timingDisc drive Scsi timing Drive activity LED status Spindle status Command status Drive activity LEDSymbols NumericsPage Page Scsi Page Page