Seagate ST3146954FC, ST373554FC, ST336854FC manual Seagate Technology support services

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9.6.1 TTL input characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 9.6.2 LED driver signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 9.6.3 FC Differential output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 9.6.4 FC Differential input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

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Cheetah 15K.4 FC Product Manual, Rev. B

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Contents ST3146954FC ST373554FC ST336854FC Cheetah 15K.4 FCPage ST3146954FC ST373554FC ST336854FC March Rev. A Revision status summary sheet07/15/05 Rev. B DraftPage 4.0 Performance characteristics Contents5.0 Reliability specifications 6.0 Physical/electrical specifications7.0 Defect and error management 8.0 Installation9.0 Interface requirements 10.0 Seagate Technology support services Cheetah 15K.4 FC Product Manual, Rev. B List of Figures Page Figure 1. Cheetah 15K.4 FC family disc drive 1.0 ScopeCheetah 15K.4 FC Product Manual, Rev. B 2.1 Standards 2.0 Applicable standards and reference documentation2.1.1 Electromagnetic compatibility 2.1.1.1 Electromagnetic susceptibilityElectromagnetic compliance for the European Union 2.1.2 Electromagnetic complianceAustralian C-Tick Korean MICSpecification for Acoustic Test Requirement and Procedures 2.2 Reference documentsFibre Channel Interface Manual Cheetah 15K.4 FC Product Manual, Rev. B 3.0 General description 3.2 Media description 3.1 Standard features3.4 Reliability 3.3 Performance3.5 Formatted capacities 3.5.1 Programmable drive capacity3.6 Factory-installed accessories 3.7 Factory-installed options3.8 User-installed accessories 4.1 Internal drive characteristics 4.0 Performance characteristics4.2 Seek performance characteristics 4.2.1 Access timeGeneral performance characteristics 4.2.2 Format command execution time minutes4.3 Start/stop time 4.4 Prefetch/multi-segmented cache control4.5 Cache operation 4.5.2 Prefetch operation 4.5.1 Caching write dataCheetah 15K.4 FC Product Manual, Rev. B Cheetah 15K.4 FC Product Manual, Rev. B 5.1 Error rates 5.0 Reliability specifications5.1.1 Recoverable Errors 5.1.2 Unrecoverable Errors5.1.3 Seek errors 5.2 Reliability and service5.1.4 Interface errors 5.2.2 Preventive maintenance5.2.3 Hot plugging the drive 5.2.4 S.M.A.R.TControlling S.M.A.R.T Performance impact Fully-enabled delayMaximum processing delay On-line only delayDescription Parameter Code5.2.6 Drive Self Test DST 5.2.6.1 DST failure definition5.2.6.2 Implementation 5.2.6.2.1 State of the drive prior to testing5.2.6.2.2 Invoking DST 5.2.6.2.3 Short and extended tests5.2.6.2.4 Log page entries 5.2.7 Product warranty5.2.6.2.5 Abort ShippingProduct repair and return information 6.0 Physical/electrical specifications 6.1 AC power requirements6.2 DC power requirements 3 See +12V current profile in Figure 6.2.2 Power sequencing General DC power requirement notes6.2.1 Conducted noise immunity 6.2.3 Current profilesFigure 3. Typical ST3146954FC drive, 2 Gbit, +5V current profile Figure 2. Typical ST3146954FC drive, 2 Gbit, +12V current profileFigure 5. Typical ST373554FC drive +5V current profile Figure 4. Typical ST373554FC drive +12V current profileFigure 7. Typical ST336854FC drive +5V current profile Figure 6. Typical ST336854FC drive +12V current profileST3146954FC 6.3 Power dissipationPower watts ST373554FCST336854FC 6.4 Environmental limits 6.4.1 Temperature a. Operating6.4.2 Relative humidity 6.4.3 Effective altitude sea level a. Operating 6.4.4 Shock and vibration6.4.4.1 Shock Package size Packaged/product weightDrop height Figure 12. Recommended mounting6.4.4.2 Vibration a. Operating-normal 6.4.5 Air cleanliness6.4.6 Acoustics 6.4.7 Electromagnetic susceptibilityFigure 13. Mounting configuration dimensions 6.5 Mechanical specifications7.0 Defect and error management 7.1 Drive internal defects/errors7.2 Drive error recovery procedures Cheetah 15K.4 FC Product Manual, Rev. B 7.3 FC-AL system errors 7.4.1 Media Pre-Scan 7.4 Background Media Scan8.1 Drive ID/option selection 8.0 Installation8.2 LED connections Figure 15. LED indicator connectorFigure 14. Physical interface 8.2.1 J6 connector requirements 8.3 Drive orientation8.4 Cooling 8.5 Drive mounting 8.6 GroundingK x X = F 15lb = 67N 9.1 FC-AL features 9.1.1 Fibre Channel link service frames9.0 Interface requirements 9.1.3 Fibre Channel task management responses 9.1.2 Fibre Channel task management functionsFibre Channel SCSI FCP task management functions Task name9.1.4 Fibre Channel port login NPort login PLOGI payloadBytes 9.1.6 Fibre Channel Process Login 9.1.5 Fibre Channel port login acceptNPort Login Accept ACC payload Process Login PLRI payload9.1.8 Fibre Channel fabric login 9.1.7 Fibre Channel Process Login AcceptProcess Login Accept ACC payload Fabric Login FLOGI payloadFabric Login Accept ACC payload 9.1.9 Fibre Channel fabric accept login9.1.10 Fibre Channel Arbitrated Loop options 9.2 Dual port supportTable 16 Supported commands 9.3 SCSI commands supportedCommand code Command nameTable 16 Supported commands continued Command code 3 Reference Mode Sense command 1Ah for mode pages supported 9.3.2 Mode Sense data 9.3.1 Inquiry data3. Current values CHG = Changeable bits indicates if default value is changeable4. Changeable values Definitions SAV = Current saved valueMODE SENSE 10 BYTE HEADER DATA Cheetah 15K.4 FC Product Manual, Rev. B Cheetah 15K.4 FC Product Manual, Rev. B Miscellaneous features 9.4 Miscellaneous operating features and conditionsFeature or condition Miscellaneous status9.5.1 Physical characteristics 9.5 FC-AL physical interface9.5.1.1 Physical description Features 9.5.2 Connector requirementsFC-AL SCA device connector dimensions Figure 20. J6 connector dimensions9.5.4 Pin descriptions 9.5.3 Electrical description9.5.7 Fault LED Out 9.5.6 Power9.5.5 FC-AL transmitters and receivers Figure 21. FC-AL transmitters and receivers9.5.8 Active LED Out 9.5.9 Enable port bypass signals9.5.10 Motor start controls Normal command activity9.5.11 SEL6 through SEL0 ID lines 9.5.11.1 Parallel Enclosure Services Interface ESIArbitrated loop physical address ALPA values SettingALPA SEL IDTTL input characteristics 9.6 Signal characteristics9.5.12 Device control codes 9.6.19.6.3 FC Differential output 9.6.2 LED driver signals9.6.4 FC Differential input Bit Time Vout mv XMIT EyeEye diagram data values Receive eye diagramVin mv 941 ps 659 ps 376 psCheetah 15K.4 FC Product Manual, Rev. B Online services 10.0 Seagate Technology support servicesSeagate Service Centers InternetUSA/Canada/Latin America support services Seagate Service Centers Customer Service OperationsWarranty Service Data Recovery ServicesAfrica/Middle East support services European support servicesFAX services-All Europe toll call Warranty ServiceAsia/Pacific support services Numerics IndexDownload microcode with offsets and save mode 7 front panel 38 FS 49, 50, 52 function mounting 46 holes 46 orientations NN 49pin descriptions 66 PN 49 Self-Monitoring Analysis and Reporting Technology 9 SMP = 1 in Mode Select command 63 SO 49 LED driver 72 single-unit shipping pack kit 10 SMART 9UI 50, 51 unformatted Page Seagate Technology LLC