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

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© 2010, Seagate Technology LLC All rights reserved. Publication number: 100384776, Rev. J May 2010

Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. Cheetah, SeaTools and SeaTDD are either trade- marks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners.

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One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors, including file size, file format, features and application software. Seagate reserves the right to change, without notice, product offerings or specifications.

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Contents Cheetah 15K.5 Scsi Page Contents Interface requirements Defect and error managementInstallation List of Figures Page Seagate Technology support services Seagate Online Support and ServicesScope Electromagnetic compatibility Applicable standards and reference documentationStandards Electromagnetic susceptibilityElectromagnetic compliance European Union Restriction of Hazardous Substances RoHSReference documents Drive model number vs. differentiating features General descriptionStandard features Media characteristicsFormatted capacities PerformanceReliability Accessories Factory installed accessoriesOptions factory installed Programmable drive capacityScsi performance characteristics visible to user Performance characteristicsInternal drive characteristics transparent to user Seek time Format command execution time minutesGeneralized performance characteristics Cache operation Start/stop timePrefetch/multi-segmented cache control Caching write data Prefetch operationRecoverable Errors Reliability specificationsError rates Unrecoverable ErrorPreventive maintenance Reliability and serviceSeek errors Hot plugging Cheetah 15K.5 Scsi disc drives 4 S.M.A.R.TMilliseconds Controlling S.M.A.R.TPerformance impact Reporting controlDrive Self Test DST Temperature Log page 0Dh Parameter Code DescriptionThermal monitor Implementation 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 ST3300655LC DC power requirementsST3146855LC DC power requirements ST373455LC DC power requirementsCurrent profile Power sequencingConducted noise immunity 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/ST373455LCRelative humidity Temperature a. OperatingEnvironmental limits Effective altitude sea level a. OperatingShock and vibration ShockRecommended mounting Corrosive environment Air cleanlinessVibration a. Operating-normal Mechanical specifications AcousticsLC mounting configuration dimensions Drive internal defects Defect and error managementDrive error recovery procedures Read and write retry count maximum recovery times Media Pre-Scan Scsi systems errorsBackground Media Scan Deferred Auto-Reallocation Idle Read After WriteDrive ID/option select header InstallationConfigure drive options FormattingJ5 jumper header on LW models only Drive Front Function description RESDrive orientation CoolingDrive mounting GroundingScsi interface messages supported Interface requirementsGeneral description 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 Scsi interface cable requirements Mating connectorsInterface transfer rates supported 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 4Multimode-SE and LVD alternatives LVD output characteristicsElectrical description Cable characteristics for single-ended circuits LVD Input characteristicsGeneral cable characteristics Single-ended drivers/receiversCables for low voltage differential drivers/receivers Twist-n-flat cables-into a multi-drive backplaneLC drives Terminator requirements Terminator powerLW 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