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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 Services Scope Applicable standards and reference documentation StandardsElectromagnetic compatibility Electromagnetic susceptibility Electromagnetic compliance European Union Restriction of Hazardous Substances RoHS Reference documents Drive model number vs. differentiating features General description Standard features Media characteristics Reliability PerformanceFormatted capacities Factory installed accessories Options factory installedAccessories Programmable drive capacity Internal 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 operation Reliability specifications Error ratesRecoverable Errors Unrecoverable Error Seek errors Reliability and servicePreventive maintenance Hot plugging Cheetah 15K.5 Scsi disc drives 4 S.M.A.R.T Controlling S.M.A.R.T Performance impactMilliseconds Reporting control Thermal monitor Temperature Log page 0Dh Parameter Code DescriptionDrive Self Test DST State of the drive prior to testing DST Failure DefinitionImplementation Invoking DST Product warranty Short test Function Code 001bExtended test Function Code 010b Log page entries Shipping Product repair and return information Physical/electrical specifications AC power requirementsDC power requirements ST3300655LC DC power requirements ST3146855LC DC power requirements ST373455LC DC power requirements Conducted noise immunity Power sequencingCurrent profile Typical ST3300655LW drive +12V LVD current profile Power dissipation ST3300655LW/ST3300655LC ST3146855LC DC current and power vs. Iops LVD ST3146855LW/ST3146855LC ST373455LC DC current and power vs. Iops LVD ST373455LW/ST373455LC Temperature a. Operating Environmental limitsRelative humidity Effective altitude sea level a. Operating Shock and vibration Shock Recommended mounting Vibration a. Operating-normal Air cleanlinessCorrosive environment Mechanical specifications Acoustics LC 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 Write Installation Configure drive optionsDrive ID/option select header Formatting J5 jumper header on LW models only Drive Front Function description RES Drive orientation Cooling Drive mounting Grounding Interface requirements General descriptionScsi interface messages supported Scsi messages supported by Cheetah 15K.5 Scsi family drives Scsi interface commands supported Commands 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 Commands supported by Cheetah 15K.5 Scsi family drive Cheetah 15K.5 Scsi family drive Standard Inquiry data Inquiry Vital Product data Mode Sense data ST3300655 Mode sense data Mode Sense Pages Data ST3146855 Mode sense data Mode Sense Header Data Mode Sense Pages Data ST373455 Mode sense data Scsi bus conditions and miscellaneous features supported Scsi bus conditions and other miscellaneous features Synchronous data transfer Physical interface DC cable and connector Scsi interface physical description Mating connectors Interface transfer rates supportedScsi interface cable requirements Cable requirements Mating connectors for LW model drives Mating connectors for LC model drives Right-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 LW 68-conductor LVD P cable signal/pin assignments LC 80-pin single-ended SE I/O connector pin assignments Active LED OUT 4 LC 80-pin single-ended LVD I/O connector pin assignments +5 V Charge GND Active LED OUT 4 Electrical description LVD output characteristicsMultimode-SE and LVD alternatives LVD Input characteristics General cable characteristicsCable characteristics for single-ended circuits Single-ended drivers/receivers Cables for low voltage differential drivers/receivers Twist-n-flat cables-into a multi-drive backplane LW drives Terminator requirements Terminator powerLC drives Disc drive Scsi timing Disc drive Scsi timing Disc drive Scsi timing Drive activity LED status Spindle status Command status Drive activity LED Symbols NumericsPage Page Scsi Page Page