Seagate ST31000640FC manual Barracuda ES.2 FC Product Manual, Rev. B

Page 58

Table 14: Supported commands (continued)

Command code

Supported [4]

Command name

 

 

 

32h

N

Search data low

 

 

 

33h

N

Set limits

 

 

 

34h

N

Prefetch

 

 

 

35h

Y

Synchronize cache

 

 

 

36h

N

Lock-unlock-cache

 

 

 

37h

Y

Read defect data

 

 

 

39h

N

Compare

 

 

 

3Ah

N

Copy and verify

 

 

 

3Bh

Y

Write buffer

 

 

 

 

Y

Write combined header and data mode (0)

 

 

 

 

Y

Write data mode (2)

 

 

 

 

N

Download microcode mode (4)

 

 

 

 

Y

Download microcode and save modes (5)

 

 

 

 

N

Download microcode with offsets mode (6)

 

 

 

 

Y

Download microcode with offsets and save mode (7)

 

 

 

 

Y

Firmware download option [2]

 

 

 

3Ch

Y

Read buffer

 

 

 

 

Y

Read combined header and data mode (0)

 

 

 

 

Y

Read data mode (2)

 

 

 

 

Y

Read descriptor mode (3)

 

 

 

3Eh

Y

Read long

 

 

 

3Fh

Y

Write long

 

 

 

40h

N

Change definition

 

 

 

41h

Y

Write same

 

 

 

 

N

PBdata

 

 

 

 

N

LBdata

 

 

 

42-4Bh

N

Not used

 

 

 

4Ch

Y

Log Select

 

 

 

4Dh

Y

Log Sense

 

 

 

 

Y

Support Log page (00h)

 

 

 

 

Y

Write Error Counter page (02h)

 

 

 

 

Y

Read Error Counter page (03h)

 

 

 

 

N

Read Reverse Error Counter page (04h)

 

 

 

 

Y

Verify Error Counter page (05h)

 

 

 

 

Y

Non-medium Error Counter page (06h)

 

 

 

50

Barracuda ES.2 FC Product Manual, Rev. B

Page 57 Page 59
Image 58
Page 57 Page 59
Contents Barracuda ES.2 FC ST31000640FCPage Barracuda ES.2 FC Product Manual, Rev. B Barracuda ES.2 FC Product Manual, Rev. B Contents Installation Physical/electrical specificationsDefect and error management Interface requirementsSeagate Technology support services Barracuda ES.2 FC Product Manual, Rev. B Scope Barracuda ES.2 FC Product Manual, Rev. B Electromagnetic compatibility Standards, compliance and reference documentsStandards Electromagnetic susceptibilityCompliance Reference documents Ncits TR-19Barracuda ES.2 FC Product Manual, Rev. B General description Standard features Media descriptionFormatted capacities PerformanceReliability Programmable drive capacityFactory-installed options User-installed accessoriesAccess time Performance characteristicsInternal drive characteristics Format command execution time minutesStart/stop time General performance characteristicsPrefetch/multi-segmented cache control Cache operation Caching write dataPrefetch operation Recoverable Errors Reliability specificationsError rates Unrecoverable ErrorsInterface errors Reliability and serviceSeek errors Preventive maintenancePerformance impact 4 S.M.A.R.TControlling S.M.A.R.T MillisecondsPredictive failures Reporting controlDetermining rate Thermal monitorDrive Self Test DST State of the drive prior to testingParameter Code Description DST failure definitionShort test Function Code 001b Invoking DSTShort and extended tests Extended test Function Code 010bShipping Product warrantyAbort Product repair and return informationBarracuda ES.2 FC Product Manual, Rev. B DC power requirements Physical/electrical specificationsAC power requirements DC power requirements Gbit AmpsPower sequencing General DC power requirement notesConducted noise immunity Current profiles Power dissipation Environmental limits TemperatureRelative humidity Shock and vibration Package size Packaged/product weight Drop heightEffective altitude sea level ShockAcoustics Air cleanlinessVibration Corrosive environmentX表示该部件（于同类物品程度上）所含的危险和有毒物质中国RoHS MCV标准所定义的门槛值。 China Restriction of Hazardous Substances RoHS DirectiveMechanical specifications Mounting configuration dimensionsBarracuda ES.2 FC Product Manual, Rev. B Drive internal defects/errors Defect and error managementDrive error recovery procedures 51.87 Background Media Scan FC-AL system errorsMedia Pre-Scan Deferred Auto-Reallocation Idle Read After WriteDrive orientation InstallationDrive ID/option selection CoolingDrive mounting Air flowGrounding Barracuda ES.2 FC Product Manual, Rev. B Link services supported Type of frame FC-AL featuresFibre Channel link service frames Interface requirementsFibre Channel task management responses Fibre Channel task management functionsFC Scsi FCP response codes Function name Response code Fibre Channel port login NPort login Plogi payload BytesNPort Login Accept ACC payload Bytes Fibre Channel port login acceptFibre Channel Process Login Process Login Plri payloadProcess Login Accept ACC payload Bytes Fibre Channel Process Login AcceptFibre Channel fabric login Fabric Login Flogi payload BytesFibre Channel fabric accept login Fabric Login Accept ACC payload BytesFC-AL options supported Dual port supportFibre Channel Arbitrated Loop options Option SupportedScsi commands supported Supported commands Command code Command nameVerify error recovery page 07h Barracuda ES.2 FC Product Manual, Rev. B Temperature page 0Dh Inquiry data Mode Sense dataBarracuda ES.2 FC inquiry data Bytes Data hex Page Block Descriptor Mode Sense Pages Data Supported Feature or condition Miscellaneous operating features and conditionsMiscellaneous features Miscellaneous statusFC-AL physical interface Physical characteristicsPhysical description Electrical description Connector requirementsPin descriptions Pin Signal name Signal type FC-SCA pin descriptions Pin Signal name Signal typeFC-AL transmitters and receivers Power Fault LED OutActive LED Out Enable port bypass signalsMotor start controls Parallel Enclosure Services Interface ESI 11 SEL6 through SEL0 ID linesArbitrated loop physical address Alpa values SettingHex Dec TTL input characteristics Signal characteristicsDevice control codes FC Differential output LED driver signalsFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Barracuda ES.2 FC Product Manual, Rev. B Presales Support Seagate Technology support servicesInternet Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index NumericsFAN Flogi Plogi SEL ID See also cooling

ST31000640FC, ES.2 FC specifications

The Seagate ES.2 FC, model ST31000640FC, is a high-performance hard drive designed specifically for enterprise environments. This drive is engineered to provide reliable and efficient data storage, catering to the demands of critical business applications, data centers, and server infrastructures.

One of the standout features of the ST31000640FC is its large storage capacity. With a 1TB capacity, it offers ample space for storing vast amounts of data, making it an excellent choice for businesses that require extensive storage solutions. This capacity enables the drive to support extensive databases, applications, and virtualized environments without compromising performance.

The Seagate ES.2 FC utilizes Fibre Channel (FC) interface technology, which is known for its high-speed data transfer capabilities. Operating at 4 Gbps, this interface facilitates faster communication between the drive and the server, significantly enhancing overall system performance. The Fibre Channel technology also improves data integrity through its ability to manage large amounts of data traffic efficiently.

In terms of performance specifications, the ST31000640FC boasts a rotational speed of 7200 RPM and a sustained data transfer rate that offers quick access to information. Additionally, it features an advanced caching mechanism that optimizes read and write operations, ensuring rapid data retrieval and improved application responsiveness.

The drive's advanced error recovery and data protection mechanisms, such as the Seagate PowerTrim technology, work to minimize downtime and data loss. This is particularly crucial for enterprise applications that demand high availability and reliability. PowerTrim intelligently manages the drive’s internal resources to enhance performance and durability.

Another essential characteristic of the Seagate ES.2 FC is its enterprise-grade reliability. It boasts a mean time between failures (MTBF) rating of 1.2 million hours, indicating its robustness for continuous operation in demanding environments. Furthermore, it is designed to operate in a range of temperatures, ensuring consistent performance across various operational conditions.

Lastly, the Seagate ES.2 FC incorporates vibration tolerance and advanced acoustic performance features, which help to reduce noise and ensure quieter operation in data center environments. This makes it an attractive option for enterprises looking to optimize their infrastructure while minimizing disturbances.

In summary, the Seagate ES.2 FC, ST31000640FC hard drive is an excellent choice for enterprises seeking a balance of large storage capacity, high-speed performance, and reliability in a Fibre Channel environment. With its array of technologies and robust characteristics, it meets the rigorous demands of modern business storage needs.
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