Seagate ST3300557SS, ST3300657SS, ST3450857SS, ST3450757SS, ST3600957SS, ST3600057SS manual Sas

Page 73

Segmented caching

55

SMP = 1 in Mode Select command 55

Synchronized (locked) spindle operation 55

Zero latency read

55

miscellaneous status support

ACA active

56

 

 

ACA active, faulted initiator 56

Busy

55

 

 

 

Check condition

55

 

Condition met/good

55

Good

55

 

 

 

Intermediate/condition met/good 56

Intermediate/good 56

Reservation conflict

56

Task set full

56

 

 

miscorrected media data

12

Mode sense

 

 

 

data, table

49

 

 

mounting

42

 

 

 

holes

42

 

 

 

orientations

41

 

 

MSID 34,

35

 

 

 

N

noise audible 2

noise immunity 23 non-operating 29, 30, 31

temperature 29 non-operating vibration 32

O

office environment 32 operating 29, 31 option selection 59 out-of-plane distortion 42

P

package size 30

package test specification 4 packaged 30

parameter rounding 55 password 34, 35 passwords 34 PCBA 42

peak bits per inch 8

peak operating current 20, 21, 22 peak-to-peak measurements 23 performance characteristics

detailed 8 general 9

performance degradation 30 performance highlights 6 physical damage 32

physical dimensions 33 physical interface 56 physical specifications 19 pin descriptions 59 power 60

dissipation 26 requirements, AC 19 requirements, DC 19 sequencing 23

power distribution 2 PowerCycle 35 prefetch/multi-segmented cache control 10

preventive maintenance

12

protection of data at rest

34

Q

queue tagging 55

R

radio interference regulations 2

Random number generator

35

RCD bit

10

12,

 

 

 

read error rates

37

 

 

read/write data heads

8

 

 

receivers

60

 

 

 

 

 

recommended mounting

31

 

Recoverable Errors

12

 

 

recovered media data

12

 

reference

 

 

 

 

 

 

documents

4

 

 

 

 

relative humidity 29

 

 

 

reliability

7

 

 

 

 

 

specifications

12

 

 

 

reliability and service

13

 

 

repair and return information

18

reporting actual retry count

55

reservation conflict status

56

resonance 29

 

 

 

 

 

return information

18

 

 

 

RNG 35

 

 

 

 

 

 

rotation speed

8

 

 

 

 

S

safety 2

SAS

interface 59 physical interface 56

task management functions 43 SAS documents 4

SAS Interface Manual 2, 4 SCSI interface

commands supported 44 Secure ID 34

security partitions 34

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

67

Image 73
Contents Standard models Self-Encrypting Drive models Cheetah 15K.7 SASPage Contents Installation Defect and error managementAbout self-encrypting drives Interface requirementsSeagate Technology support services Cheetah 15K.7 SAS Product Manual, Rev. a Model Number Capacity Self-Encrypting Drive SED ScopeStandards Standards, compliance and reference documentsElectromagnetic compatibility Electromagnetic susceptibilityEuropean Union Restriction of Hazardous Substances RoHS ComplianceReference documents General description Media description Standard featuresPerformance Reliability Factory-installed optionsFormatted capacities Programmable drive capacityInternal drive characteristics Performance characteristicsAccess time Seek timeGeneral performance characteristics Format command execution time minutesStart/stop time Cache operation Prefetch/multi-segmented cache controlPrefetch operation Caching write dataError rates Reliability specificationsRecoverable Errors Unrecoverable ErrorsSeek errors Reliability and serviceInterface errors Preventive maintenanceControlling S.M.A.R.T 4 S.M.A.R.TPerformance impact MillisecondsDetermining rate Reporting controlPredictive failures Thermal monitorState of the drive prior to testing Temperature Log Page 0Dh Parameter Code DescriptionDrive Self Test DST DST failure definitionShort and extended tests Invoking DSTShort test Function Code 001b Extended test Function Code 010bAbort Product warrantyShipping Product repair and return informationAC power requirements Physical/electrical specificationsDC 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 requirementsConducted noise immunity Power sequencingCurrent profiles Typical 600GB current profiles Typical 300GB current profiles ST3600057SS model Power dissipationST3450857SS model Environmental limits TemperatureST3300657SS model Effective altitude sea level Relative humidityShock and vibration ShockPackage size Packaged/product weight Drop height Recommended mounting VibrationAcoustics Air cleanlinessCorrosive environment RoHS compliance statementPhysical dimensions Mechanical specificationsAdmin SP Controlled accessAbout self-encrypting drives Data encryptionRandom number generator RNG Authenticated firmware downloadDrive locking Data bandsSupported commands Power requirementsDrive internal defects/errors Defect and error managementDrive error recovery procedures Page Background Media Scan SAS system errorsDeferred Auto-Reallocation Media Pre-ScanIdle Read After Write Drive orientation InstallationCooling Grounding Drive mountingInterface requirements SAS featuresCommands supported by Cheetah 15K.6 SAS family drives Scsi commands supportedCommand name Command code Supported Dual port supportCommands 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 features Miscellaneous operating features and conditionsSupported Feature or condition Miscellaneous statusPhysical interface SAS physical interfaceDatum B Connector requirements Physical characteristicsElectrical description Pin Signal name Signal typePin descriptions SAS pin descriptionsPower Signal characteristicsSAS transmitters and receivers Ready LED OutLED drive signal SAS-2 Specification complianceDifferential signals General interface characteristicsPresales Support Seagate Technology support servicesTechnical Support Data Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call CenterToll-freeDirect dialFAX Cheetah 15K.7 SAS Product Manual, Rev. a Numerics IndexPage SAS Smart
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