Seagate ST9146803SS, ST9300603SS, ST9300503SS, ST9300403SS, ST9146703SS, ST9146603SS manual Msid Mtbf

Page 75

logical segments 12

M

maintenance

14

 

 

 

 

 

 

Makers Secure ID

37

 

 

 

 

maximum delayed motor start 22,

23

maximum start current

22,

23

 

 

mean time between failure. See MTBF

media description

7

 

 

 

 

 

Media Pre-Scan

42

 

 

 

 

 

minimum sector interleave

11

 

 

miscellaneous feature support

 

 

Adaptive caching

57

 

 

 

Asynchronous event notification

57

Automatic contingent allegiance

57

Deferred error handling

57

 

 

Parameter rounding

57

 

 

Queue tagging

57

 

 

 

 

Reporting actual retry count

57

 

Segmented caching

57

 

 

SMP = 1 in Mode Select command 57

Synchronized (locked) spindle operation 57

Zero latency read

57

 

 

 

miscellaneous status support

 

 

ACA active

57

 

 

 

 

 

ACA active, faulted initiator

57

 

Busy

57

 

 

 

 

 

 

 

Check condition

57

 

 

 

Condition met/good

57

 

 

 

Good

57

 

 

 

 

 

 

 

Intermediate/condition met/good

57

Intermediate/good

57

 

 

 

Reservation conflict

57

 

 

 

Task set full

57

 

 

 

 

 

miscorrected media data 14

 

 

Mode sense

 

53,

 

 

 

 

 

data, table

55

 

 

 

 

mounting

46

 

 

 

 

 

 

 

holes

46

 

 

 

 

 

 

 

orientations

44

 

 

 

 

 

mounting configuration

35

 

 

 

mounting configuration dimensions

35

MSID

37,

38

 

 

 

 

 

 

 

MTBF

14,

15,

30

 

 

 

 

 

N

noise audible 3

noise immunity 24 non-operating 31, 32, 34

temperature 31 non-operating vibration 34

O

office environment 34 operating 31, 32, 33 option selection 61 options 9 out-of-plane distortion 46

P

package size 32

package test specification 5 packaged 32

parameter rounding 57 password 37, 38 passwords 38 PCBA 46

peak bits per inch 10

peak operating current 22, 23 peak-to-peak measurements 24 performance characteristics

detailed 10 general 11

performance highlights 8 physical damage 34 physical interface 58 physical specifications 21 pin descriptions 61 power 62

dissipation 27 requirements, AC 21 requirements, DC 21 sequencing 24

power distribution 3 PowerCycle 38 prefetch/multi-segmented cache control 12

preventive maintenance

14

protection of data at rest

37

Q

queue tagging 57

R

radio interference regulations 3 Random number generator 38 RCD bit 12

read error rates 14, 40 read/write data heads 10 receivers 62 recommended mounting 33 Recoverable Errors 14 recovered media data 14 reference

documents 5 relative humidity 31

Savvio 10K.3 SAS Product Manual, Rev. G

67

Page 74 Page 76
Image 75
Page 74 Page 76
Contents SED Fips 140-2 Models ST9300603SSST9300503SS ST9146803SSST9146703SSST9300403SS ST9146603SS Standard Models Self-Encrypting Drive ModelsPage Contents Interface requirements Defect and error managementInstallation About Fips About self-encrypting drivesPage Savvio 10K.3 SAS Product Manual, Rev. G List of Figures Page Seagate Online Support and Services Seagate Technology support servicesScope Electromagnetic susceptibility Applicable standards and reference documentationStandards Electromagnetic compatibilityKorean MIC Electromagnetic complianceElectromagnetic compliance for the European Union Australian C-TickEuropean Union Restriction of Hazardous Substances RoHS Reference documentsGeneral description Media description Standard featuresProgrammable drive capacity PerformanceReliability Formatted capacitiesFactory-installed options Access time Performance characteristicsInternal drive characteristics Seek performance characteristicsStart/stop time General performance characteristicsPrefetch/multi-segmented cache control Cache operationCaching write data Prefetch operation Unrecoverable Errors Reliability specificationsError rates Recoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Interface errorsReporting control 4 S.M.A.R.TControlling S.M.A.R.T Performance impactTemperature Log Page 0Dh Parameter Code Description Predictive failuresThermal monitor Implementation State of the drive prior to testingDrive Self Test DST DST failure definitionLog page entries Short and extended testsShort test Function Code 001b Extended test Function Code 010bProduct warranty ShippingProduct repair and return information Physical/electrical specifications AC power requirementsDC power requirements Savvio 10K.3 SAS Product Manual, Rev. G Page General DC power requirement notes Power sequencingConducted noise immunity Current profiles for 300GB models Current profilesCurrent profiles for 146GB models GB models in 3 Gbit operation Power dissipation300GB models in 6 Gbit operation 146GB models in 3 Gbit operation Temperature a. Operating Environmental limits146GB models in 6 Gbit operation Relative humidity Effective altitude sea level a. OperatingShock and vibration Shock Recommended mounting Vibration a. Operating-normalAir cleanliness Corrosive environmentAcoustics Mounting configuration dimensions Mechanical specificationsAbout Fips PurposeLevel 2 security Data encryption Controlled accessAdmin SP About self-encrypting drivesData bands Default passwordRandom number generator RNG Drive lockingCryptographic erase Authenticated firmware downloadPower requirements Supported commandsDefect and error management Drive internal defects/errorsDrive error recovery procedures SAS system errors Background Media Scan Media Pre-ScanDeferred Auto-Reallocation Idle Read After Write Drive orientation InstallationAir flow CoolingGrounding Drive mountingInterface requirements SAS featuresDual port support Supported commands Scsi commands supportedSupported commands Supported commands Supported commands Mode Sense data Inquiry dataSavvio inquiry data Page Mode Pages Mode Sense data for 300GB drivesMode Sense values for 146GB drives Miscellaneous operating features and conditions Miscellaneous featuresMiscellaneous status SAS physical interface Datum B Section C C Section a a Pin descriptions Physical characteristicsConnector requirements Electrical descriptionReady LED Out Signal characteristicsPower SAS transmitters and receiversGeneral interface characteristics SAS-2 Specification complianceLED drive signal Differential signalsSavvio 10K.3 SAS Product Manual, Rev. G Numerics IndexKCC Msid Mtbf See also cooling Page Seagate Technology LLC

ST9146803SS, ST9300603SS, ST9300503SS, ST9146603SS, ST9146703SS specifications

Seagate has long been a key player in the storage technology industry, and its enterprise-class hard drives such as the ST9300503SS, ST9300403SS, ST9146603SS, ST9146803SS, and ST9146703SS stand out for their performance, reliability, and innovative features. Designed primarily for use in data centers and server environments, these drives offer a range of specifications suited for high-demand applications.

The Seagate ST9300503SS is a 300GB 2.5-inch SAS (Serial Attached SCSI) hard drive that operates at 10,000 RPM, which is essential for ensuring rapid data access. It provides a data transfer rate of 6 Gb/s and features Seagate's AgileArray technology, which enhances RAID performance and reliability by improving data integrity and optimizing power consumption. The drive is also designed to withstand the rigors of enterprise use, boasting a mean time between failures (MTBF) rating of 1.6 million hours.

In contrast, the ST9300403SS offers a similar 300GB capacity and speed, but with slight variations in features that make it better suited for specific applications. This drive also supports SAS 2.0 and includes features that enhance error recovery and data protection.

The ST9146603SS is another powerhouse, providing 146GB of storage. Operating at the same high spindle speed of 10,000 RPM, it is optimized for low-latency performance. This makes it highly suitable for transactional applications and environments where quick access to data is crucial. Like its counterparts, this drive is built with robust technologies that ensure reliable operation and enhanced data security.

The ST9146803SS bumps up the storage capacity to 300GB while maintaining the same impressive speed and performance features. Its incorporation of Seagate’s SeaTach technology allows for advanced communication protocols, which facilitate faster data transfers and lower latency.

Finally, the ST9146703SS also offers 146GB of storage and is known for its energy efficiency features that reduce operational costs in large-scale deployments. All these drives support a wide range of operating systems, making them versatile picks for businesses looking to upgrade their storage solutions.

Overall, the Seagate ST9300503SS, ST9300403SS, ST9146603SS, ST9146803SS, and ST9146703SS are essential components in any enterprise environment, delivering high performance, reliability, and advanced technology features that meet the critical demands of modern data storage.
Top Page Image Contents