Seagate ST3600057SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS manual General description

Seagate ST3300557SS, ST3300657SS, ST3450857SS manual Cheetah 15K.7 SAS, Standard models Self-Encrypting Drive models
Seagate ST3450857SS, ST3300657SS, ST3300557SS, ST3450757SS, ST3600957SS, ST3600057SS manual
Seagate ST3450757SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3600957SS, ST3600057SS manual Contents
Seagate ST3600957SS manual About self-encrypting drives, Defect and error management, Installation, Interface requirements
Seagate ST3600057SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS manual Seagate Technology support services
Seagate ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS, ST3600057SS Cheetah 15K.7 SAS Product Manual, Rev. a
Seagate ST3300557SS, ST3300657SS, ST3450857SS, ST3450757SS manual Scope, Model Number Capacity Self-Encrypting Drive SED
Seagate ST3450857SS, ST3300657SS, ST3300557SS Standards, compliance and reference documents, Electromagnetic compatibility
Seagate ST3450757SS, ST3300657SS, ST3300557SS manual Compliance, European Union Restriction of Hazardous Substances RoHS
Seagate ST3600957SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600057SS manual Reference documents
Seagate ST3600057SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS manual General description
Seagate ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS Standard features, Media description, Performance
Seagate ST3300557SS, ST3300657SS Reliability, Formatted capacities, Programmable drive capacity, Factory-installed options
Seagate ST3450857SS, ST3300657SS manual Performance characteristics, Internal drive characteristics, Seek time, Access time
Seagate ST3450757SS manual Start/stop time, Format command execution time minutes, General performance characteristics
Seagate ST3600957SS, ST3300657SS, ST3300557SS, ST3450857SS manual Prefetch/multi-segmented cache control, Cache operation
Seagate ST3600057SS, ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS Caching write data, Prefetch operation
Seagate ST3300657SS, ST3300557SS manual Reliability specifications, Error rates, Recoverable Errors, Unrecoverable Errors
Seagate ST3300557SS Reliability and service, Seek errors, Interface errors, Preventive maintenance, Hot plugging the drive
Seagate ST3450857SS, ST3300657SS, ST3300557SS manual 4 S.M.A.R.T, Controlling S.M.A.R.T, Performance impact, Milliseconds
Seagate ST3450757SS, ST3300657SS, ST3300557SS Reporting control, Determining rate, Predictive failures, Thermal monitor
Seagate ST3600957SS manual Temperature Log Page 0Dh Parameter Code Description, Drive Self Test DST, DST failure definition Seagate ST3600057SS, ST3300657SS Invoking DST, Short and extended tests, Short test Function Code 001b, Log page entries Seagate ST3300657SS, ST3300557SS, ST3450857SS manual Abort, Product warranty, Shipping, Product repair and return information Seagate ST3300557SS, ST3300657SS manual Physical/electrical specifications, AC power requirements, DC power requirements Seagate ST3450857SS, ST3300657SS, ST3300557SS, ST3450757SS GB DC power requirements, ST3600057SS ST3600957SS Gbit mode Amps Seagate ST3300657SS, ST3300557SS, ST3600957SS manual GB DC power requirements, ST3450857SS ST3450757SS Gbit mode Amps Seagate ST3600957SS, ST3450857SS, ST3450757SS, ST3600057SS GB DC power requirements, ST3300657SS ST3300557SS Gbit mode Amps Seagate ST3600057SS, ST3300657SS, ST3300557SS, ST3450857SS manual Conducted noise immunity, Power sequencing, Current profiles Seagate ST3300657SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600957SS, ST3600057SS manual Typical 600GB current profiles Seagate ST3300557SS, ST3300657SS, ST3450857SS, ST3450757SS, ST3600957SS, ST3600057SS manual Typical 300GB current profiles Seagate ST3450857SS, ST3300657SS, ST3300557SS, ST3450757SS, ST3600957SS manual Power dissipation, ST3600057SS model Seagate ST3450757SS, ST3300657SS, ST3300557SS, ST3600957SS, ST3600057SS manual ST3450857SS model Seagate ST3600957SS, ST3300557SS, ST3450857SS, ST3450757SS, ST3600057SS Environmental limits, Temperature, ST3300657SS model
Page 11

3.0General description

Cheetah 15K.7 drives provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers. The Serial Attached SCSI inter- face is designed to meet next-generation computing demands for performance, scalability, flexibility and high- density storage requirements.

Cheetah 15K.7 drives support the Serial Attached SCSI Protocol as described in the ANSI specifications, this document, and the SAS Interface Manual (part number 100293071) which describes the general interface characteristics of this drive. Cheetah 15K.7 drives are classified as intelligent peripherals and provide level 2 conformance (highest level) with the ANSI SCSI-1 standard. The SAS connectors, cables and electrical inter- face are compatible with Serial ATA (SATA), giving future users the choice of populating their systems with either SAS or SATA hard disk drives. This allows you to continue to leverage your existing investment in SCSI while gaining a 3Gb/s serial data transfer rate.

Cheetah 15K.7 SAS SED models have provisions for “Security of Data at Rest” based on the standards defined by the Trusted Computing Group (see www.trustedcomputinggroup.org).

Note. Never disassemble the HDA and do not attempt to service items in the sealed enclosure (heads, media, actuator, etc.) as this requires special facilities. The drive does not contain user-replaceable parts. Opening the HDA for any reason voids your warranty.

Cheetah 15K.7 drives use a dedicated landing zone at the innermost radius of the media to eliminate the pos- sibility of destroying or degrading data by landing in the data zone. The heads automatically go to the landing zone when power is removed from the drive.

An automatic shipping lock prevents potential damage to the heads and disks that results from movement dur- ing shipping and handling. The shipping lock disengages and the head load process begins when power is applied to the drive.

The drives also use a high-performance actuator assembly with a low-inertia, balanced, patented, straight arm design that provides excellent performance with minimal power dissipation.

Cheetah 15K.7 SAS Product Manual, Rev. A

5

Page 10 Page 12
Image 11
Page 10 Page 12
Contents Standard models Self-Encrypting Drive models Cheetah 15K.7 SASPage Contents Interface requirements Defect and error managementInstallation About self-encrypting drivesSeagate Technology support services Cheetah 15K.7 SAS Product Manual, Rev. a Model Number Capacity Self-Encrypting Drive SED ScopeElectromagnetic susceptibility Standards, compliance and reference documentsStandards Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS ComplianceReference documents General description Performance Standard featuresMedia description Programmable drive capacity Factory-installed optionsReliability Formatted capacitiesSeek time Performance characteristicsInternal drive characteristics Access timeStart/stop time Format command execution time minutesGeneral performance characteristics Cache operation Prefetch/multi-segmented cache controlPrefetch operation Caching write dataUnrecoverable Errors Reliability specificationsError rates Recoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Interface errorsMilliseconds 4 S.M.A.R.TControlling S.M.A.R.T Performance impactThermal monitor Reporting controlDetermining rate Predictive failuresDST failure definition Temperature Log Page 0Dh Parameter Code DescriptionState of the drive prior to testing Drive Self Test DSTExtended test Function Code 010b Invoking DSTShort and extended tests Short test Function Code 001bProduct repair and return information Product warrantyAbort ShippingDC power requirements Physical/electrical specificationsAC power requirements ST3600057SS ST3600957SS Gbit mode Amps 600 GB DC power requirementsST3450857SS ST3450757SS Gbit mode Amps 450 GB DC power requirementsST3300657SS ST3300557SS Gbit mode Amps 300 GB DC power requirementsCurrent profiles Power sequencingConducted noise immunity Typical 600GB current profiles Typical 300GB current profiles ST3600057SS model Power dissipationST3450857SS model ST3300657SS model TemperatureEnvironmental limits Shock Relative humidityEffective altitude sea level Shock and vibrationPackage size Packaged/product weight Drop height Recommended mounting VibrationRoHS compliance statement Air cleanlinessAcoustics Corrosive environmentPhysical dimensions Mechanical specificationsData encryption Controlled accessAdmin SP About self-encrypting drivesData bands Authenticated firmware downloadRandom number generator RNG Drive lockingSupported commands Power requirementsDrive error recovery procedures Defect and error managementDrive internal defects/errors Page Background Media Scan SAS system errorsIdle Read After Write Media Pre-ScanDeferred Auto-Reallocation Cooling InstallationDrive orientation Grounding Drive mountingInterface requirements SAS featuresDual port support Scsi commands supportedCommands supported by Cheetah 15K.6 SAS family drives Command name Command code SupportedCommands supported by Cheetah 15K.6 SAS family drives Commands supported by Cheetah 15K.6 SAS family drives Commands supported by Cheetah 15K.6 SAS family drives Cheetah 15K.7 inquiry data Bytes Data hex Inquiry dataMode Sense data Mode Pages 10.3.2.1 ST3600057SS and ST3600957SS Mode Sense dataDEF CHG Mode Data Header Block Descriptor Mode Pages 10.3.2.2 ST3450857SS and ST3450757SS Mode Sense dataDEF CHG Read Capacity Data Buffer C D E F Mode Pages 10.3.2.3 ST3300657SS and ST3300557SS Mode Sense dataMiscellaneous status Miscellaneous operating features and conditionsMiscellaneous features Supported Feature or conditionPhysical interface SAS physical interfaceDatum B Connector requirements Physical characteristicsSAS pin descriptions Pin Signal name Signal typeElectrical description Pin descriptionsReady LED Out Signal characteristicsPower SAS transmitters and receiversGeneral interface characteristics SAS-2 Specification complianceLED drive signal Differential signalsTechnical Support Seagate Technology support servicesPresales Support Data Recovery Services Call CenterToll-freeDirect dialFAX Warranty ServiceData Recovery Services Authorized Service Centers Cheetah 15K.7 SAS Product Manual, Rev. a Numerics IndexPage SAS Smart
Related manuals
Manual 62 pages 52 Kb
Top Page Image Contents