Seagate ST9300603SS, ST9300503SS, ST9300403SS, ST9146803SS, ST9146703SS manual Supported commands

Page 60

Table 7:

Supported commands

 

 

 

 

 

Command name

Command code

Supported

 

 

 

Test Unit Ready

00h

Y

 

 

 

 

Verify (10)

 

2Fh

Y

 

 

 

BYTCHK bit

 

Y

 

 

 

 

Verify (12)

 

AFh

N

 

 

 

 

Verify (16)

 

AFh

N

 

 

 

 

Verify (32)

 

7Fh/000Ah

N

 

 

 

 

Write (6)

 

0Ah

Y

 

 

 

 

Write (10)

 

2Ah

Y

 

 

 

 

DPO bit

 

 

Y

 

 

 

 

FUA bit

 

 

Y

 

 

 

 

Write (12)

 

AAh

N

 

 

 

 

Write (16)

 

8Ah

N

 

 

 

 

Write (32)

 

7Fh/000Bh

N

 

 

 

Write and Verify (10)

2Eh

Y

 

 

 

 

DPO bit

 

 

Y

 

 

 

Write and Verify (12)

AEh

N

 

 

 

Write and Verify (16)

8Eh

N

 

 

 

Write and Verify (32)

7Fh/000Ch

N

 

 

 

Write Buffer (modes 0, 2, supported)

3Bh

Y (non-SED drives only)

 

 

 

 

Write Buffer

 

3Bh

 

 

 

 

Firmware Download option (modes 5, 7, Ah and Bh) [3]

 

Y (non-SED drives only)

 

 

 

Firmware Download option (modes 4, 5, 7)

 

Y (SED drives only)

 

 

 

Write Long (10)

3Fh

Y

 

 

 

Write Long (16)

9Fh/11h

N

 

 

 

Write Same (10)

41h

Y

 

 

 

 

PBdata

 

 

N

 

 

 

 

LBdata

 

 

N

 

 

 

Write Same (16)

93h

N

 

 

 

Write Same (32)

7Fh/000Dh

N

 

 

 

 

XDRead

 

52h

N

 

 

 

 

XDWrite

 

50h

N

 

 

 

 

XPWrite

 

51h

N

 

 

 

 

[1]Savvio drives can format to 512, 520, or 528 bytes per logical block.

[2]Warning. Power loss during flash programming can result in firmware corruption. This usually makes the drive inoperable.

[3]Reference Mode Sense command 1Ah for mode pages supported.

[4]Y = Yes. Command is supported.

N = No. Command is not supported.

A = Support is available on special request.

52

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

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Contents ST9300603SSST9300503SS ST9146803SSST9146703SS ST9300403SS ST9146603SSStandard Models Self-Encrypting Drive Models SED Fips 140-2 ModelsPage Contents Defect and error management InstallationAbout Fips About self-encrypting drives Interface requirementsPage Savvio 10K.3 SAS Product Manual, Rev. G List of Figures Page Seagate Technology support services Seagate Online Support and ServicesScope Applicable standards and reference documentation StandardsElectromagnetic compatibility Electromagnetic susceptibilityElectromagnetic compliance Electromagnetic compliance for the European UnionAustralian C-Tick Korean MICReference documents European Union Restriction of Hazardous Substances RoHSGeneral description Standard features Media descriptionPerformance ReliabilityFormatted capacities Programmable drive capacityFactory-installed options Performance characteristics Internal drive characteristicsSeek performance characteristics Access timeGeneral performance characteristics Start/stop timePrefetch/multi-segmented cache control Cache operationCaching write data Prefetch operation Reliability specifications Error ratesRecoverable Errors Unrecoverable ErrorsReliability and service Seek errorsInterface errors Preventive maintenance4 S.M.A.R.T Controlling S.M.A.R.TPerformance impact Reporting controlTemperature Log Page 0Dh Parameter Code Description Predictive failuresThermal monitor State of the drive prior to testing Drive Self Test DSTDST failure definition ImplementationShort and extended tests Short test Function Code 001bExtended test Function Code 010b Log page entriesProduct 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 Current profiles for 300GB modelsCurrent profiles for 146GB models Power dissipation GB models in 3 Gbit operation300GB 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 Vibration a. Operating-normal Recommended mountingAir cleanliness Corrosive environmentAcoustics Mechanical specifications Mounting configuration dimensionsAbout Fips PurposeLevel 2 security Controlled access Admin SPAbout self-encrypting drives Data encryptionDefault password Random number generator RNGDrive locking Data bandsAuthenticated firmware download Power requirementsSupported commands Cryptographic eraseDefect 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 Installation Drive orientationCooling Air flowDrive mounting GroundingSAS features Interface requirementsDual port support Scsi commands supported Supported commandsSupported commands Supported commands Supported commands Mode Sense data Inquiry dataSavvio inquiry data Page Mode Sense data for 300GB drives Mode PagesMode Sense values for 146GB drives Miscellaneous operating features and conditions Miscellaneous featuresMiscellaneous status SAS physical interface Datum B Section C C Section a a Physical characteristics Connector requirementsElectrical description Pin descriptionsSignal characteristics PowerSAS transmitters and receivers Ready LED OutSAS-2 Specification compliance LED drive signalDifferential signals General interface characteristicsSavvio 10K.3 SAS Product Manual, Rev. G Index NumericsKCC 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.
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