Seagate ST31000640FC, ES.2 FC manual Sel Id

Page 81

prefetch/multi-segmented cache control 12 preventive maintenance 15

private loop

FC-AL options 47 Proc Assc 43

Process Accept (ACC) 45 Process Login (PRLI) 41, 44 Process Login Accept (ACC) payload 45 process login payload data 44 Process Logout (PRLO) 41 programmable drive capacity 9

public loop

FC-AL options 47 pull down resistor 60

Q

queue tagging 55

R

radio interference regulations 3 Random relative offset 43, 46 RCD bit 13

Read buffer command 50 Read capacity command 49

Read combined header and data mode (0) 50 Read command 48

Read data mode (2) 50

Read defect data command 50

Read descriptor mode (3)

50

read error rates 15,

33

 

Read extended command

49

Read Link Status (RLS)

41

Read long command

50

 

read/write data heads

11

 

Reassign blocks command

48

Receive buffer field size

43, 46

receive buffer field size

44

 

Receive diagnostic results command 49 receive eye

diagram 65 receivers 58 Recoverable Errors 15 recovered media data 15 reference

documents 5 Regenerate command 51 Register FC-4 Types (RFT_ID) 41 Relative address command 49 relative humidity 27

Release command 48 Released (10) command 51 reliability 9

specifications 15 reliability and service 16

repair and return information 21

reporting actual retry count

55

Request sense command

48

reservation conflict status

55

Reserve command 48

 

Reserved (10) command 51

resonance 28

 

 

return information 21

 

Rezero unit command 48

 

Rigid disc drive geometry page

command

48

 

RoHS 30

 

 

rotation speed

11

 

running disparity 16

 

S

safety 3

 

 

 

 

 

SCSI interface

 

 

 

 

 

commands supported

48

 

Search data

 

 

 

 

 

equal command

49

 

 

high command

 

49

 

 

low command

50

 

 

Seek command

48

 

 

 

seek error

 

 

 

 

 

defined 16

 

 

 

 

 

rate

15

 

 

 

 

 

Seek extended command

49

 

seek performance characteristics

11

seek time

 

 

 

 

 

average typical

11

 

 

full stroke typical

11

 

 

single track typical 11

 

segmented caching

55

 

 

SEL ID

37

 

 

 

 

 

lines

61

 

 

 

 

 

standard feature

8

 

 

Self-Monitoring Analysis and Reporting Technology

9, 17

 

 

 

 

 

Send diagnostics page command

49

Sequential delivery

43,

46

 

Service Options

46

 

 

 

Service options

43

 

 

 

Set limits command

50

 

 

shielding

3

 

 

 

 

 

shipping

21

 

 

 

 

 

shipping container

27

 

 

shock 28

 

 

 

 

 

and vibration

28

 

 

shock mount 39

 

 

 

 

signal

 

 

 

 

 

 

characteristics

63

 

 

LED driver

64

 

 

 

single-unit shipping pack kit 10

 

SMART

9, 17

 

 

 

 

 

Barracuda ES.2 FC Product Manual, Rev. B

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Contents ST31000640FC Barracuda ES.2 FCPage Barracuda ES.2 FC Product Manual, Rev. B Barracuda ES.2 FC Product Manual, Rev. B Contents Defect and error management Physical/electrical specificationsInstallation Interface requirementsSeagate Technology support services Barracuda ES.2 FC Product Manual, Rev. B Scope Barracuda ES.2 FC Product Manual, Rev. B Standards Standards, compliance and reference documentsElectromagnetic compatibility Electromagnetic susceptibilityCompliance Ncits TR-19 Reference documentsBarracuda ES.2 FC Product Manual, Rev. B General description Media description Standard featuresReliability PerformanceFormatted capacities Programmable drive capacityUser-installed accessories Factory-installed optionsInternal drive characteristics Performance characteristicsAccess time Format command execution time minutesGeneral performance characteristics Start/stop timePrefetch/multi-segmented cache control Caching write data Cache operationPrefetch operation Error 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 monitorParameter Code Description State of the drive prior to testingDrive 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 informationBarracuda ES.2 FC Product Manual, Rev. B AC power requirements Physical/electrical specificationsDC power requirements DC power requirements Gbit AmpsGeneral DC power requirement notes Power sequencingConducted noise immunity Current profiles Power dissipation Temperature Environmental limitsRelative humidity Effective altitude sea level Package size Packaged/product weight Drop heightShock and vibration ShockVibration Air cleanlinessAcoustics Corrosive environmentChina Restriction of Hazardous Substances RoHS Directive X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。Mounting configuration dimensions Mechanical specificationsBarracuda ES.2 FC Product Manual, Rev. B Defect and error management Drive internal defects/errorsDrive error recovery procedures 51.87 FC-AL system errors Background Media ScanMedia Pre-Scan Idle Read After Write Deferred Auto-ReallocationDrive ID/option selection InstallationDrive orientation CoolingAir flow Drive mountingGrounding Barracuda ES.2 FC Product Manual, Rev. B Fibre Channel link service frames FC-AL featuresLink services supported Type of frame Interface requirementsFibre Channel task management functions Fibre Channel task management responsesFC Scsi FCP response codes Function name Response code NPort login Plogi payload Bytes Fibre Channel port loginFibre Channel Process Login Fibre Channel port login acceptNPort Login Accept ACC payload Bytes Process Login Plri payloadFibre Channel fabric login Fibre Channel Process Login AcceptProcess Login Accept ACC payload Bytes Fabric Login Flogi payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginFibre Channel Arbitrated Loop options Dual port supportFC-AL options supported Option SupportedSupported commands Command code Command name Scsi commands supportedVerify error recovery page 07h Barracuda ES.2 FC Product Manual, Rev. B Temperature page 0Dh Mode Sense data Inquiry dataBarracuda ES.2 FC inquiry data Bytes Data hex Page Block Descriptor Mode Sense Pages Data Miscellaneous features Miscellaneous operating features and conditionsSupported Feature or condition Miscellaneous statusPhysical characteristics FC-AL physical interfacePhysical description Connector requirements Electrical descriptionPin descriptions FC-SCA pin descriptions Pin Signal name Signal type Pin Signal name Signal typeFC-AL transmitters and receivers Fault LED Out PowerEnable port bypass signals Active LED OutMotor start controls 11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESISetting Arbitrated loop physical address Alpa valuesHex Dec Signal characteristics TTL input characteristicsDevice control codes LED driver signals FC Differential outputFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Barracuda ES.2 FC Product Manual, Rev. B Internet Seagate Technology support servicesPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Numerics IndexFAN 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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