Seagate ST31000340AS, ST31000640AS, ST3750330AS, ST3750630AS, ST3640630AS, ST3640330AS, ST3500820AS

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RMS read/write current 14

RoHS 20

RRL 19

S

S.M.A.R.T. Disable Operations 28 S.M.A.R.T. Enable Operations 28 S.M.A.R.T. Enable/Disable Autosave 28 S.M.A.R.T. Execute Offline 28 S.M.A.R.T. implementation 27 S.M.A.R.T. Read Attribute Thresholds 28 S.M.A.R.T. Read Data 28

S.M.A.R.T. Read Log Sector 28 S.M.A.R.T. Return Status 28 S.M.A.R.T. Save Attribute Values 28 S.M.A.R.T. Write Log sector 28 Safety certification 18

SATA 25 screws 15 sectors 10 Sectors per track 10

Security Disable Password 27 Security Erase Prepare 27 Security Erase Unit 28 Security Freeze 28 Security Set Password 28 Security Unlock 28

Seek 28 seek mode 12

Seek mode power 12 Seek time 11 Seeking 12

Serial ATA (SATA) interface 25 serial ATA ports 2

Servo electronics 12 servo electronics 12 Set Features 28 Set Max Address 28

Set Max Address Extended 28 Set Multiple Mode 28 Shock 15

single-track seeks 11 Sleep 12, 14, 28 Sleep mode 14 sound 17

Specification summary table 3 spindle speed 10

Spinup 12 Spinup power 12 Standby 12, 14, 28 Standby Immediate 28 Standby mode 12, 14 standby timer 14 Standby to Ready 11 Start/stop times 11

start-stop cycles 18 static-discharge 21 subassembly 19 support services 35 Surge immunity 17

T

technical support services 35 temperature 11, 15 temperature gradient 15 timer 14

timers 14

track density 10 Track-to-track 11 Track-to-track seek time 11

tunneling magnetoresistive (TMR) recording heads 1

U

UL 1950 18

V

Vibration 16 voltage 12

Voltage dips, interrupts 17 Voltage tolerance 14

W

Warranty 18 weight 11

wet bulb temperature 15 width 11

Write Buffer 28

Write DMA 28

Write DMA Extended 28 Write DMA FUA Extended 28 Write DMA Without Retries 28 Write Log Extended 28 Write Multiple 28

Write Multiple Extended 28 Write Multiple FUA Extended 28 Write Sectors 28

Write Sectors Extended 28 Write Sectors Without Retries 28

Barracuda 7200.11 Serial ATA Product Manual, Rev. G

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Contents Barracuda 7200.11 Serial ATA Revision Date Sheets affected or comments Revision historyContents Barracuda 7200.11 Serial ATA Product Manual, Rev. G Typical 5V startup and operation current profile List of FiguresPage Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 and 750 Gbyte models Barracuda 7200.11 Serial ATA Product Manual, Rev. G Drive specifications summary for 640 Gbyte models Will display the warranty information for your drive Drive specifications summary for 500 Gbyte models Barracuda 7200.11 Serial ATA Product Manual, Rev. G LBA mode Default logical geometryFormatted capacity Recording and interface technologySeek time Physical characteristicsStart/stop times Typical seek times msec Read WritePower specifications Typical 12V startup and operation current profile Typical 5V startup and operation current profileActive mode Power-management modesIdle mode Sleep modeEnvironmental specifications Operating vibration VibrationNonoperating vibration 1000 GB, 750 GB and 500 GB modelsElectromagnetic immunity AcousticsFluid Dynamic Bearing FDB motor acoustics Test for Prominent Discrete Tones PDTsReliability Safety certificationAgency certification Electromagnetic compatibilityKorean RRL Australian C-Tick N176FCC verification Environmental protection 383 Corrosive environment Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensionsBarracuda 7200.11 Serial ATA Product Manual, Rev. G Hot-Plug compatibility Serial ATA Sata interfaceSerial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordWord Set Features command values Set Features command3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Page Barracuda 7200.11 Serial ATA Product Manual, Rev. G Page Disc Drive, Scotts Valley, California 95066-4544, USA
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ST3640630AS, ST3500820AS, ST3500320AS, ST3500620AS, ST31000640AS specifications

Seagate has long been a prominent player in the hard drive industry, and its line of SATA drives, including the ST3640330AS, ST3750330AS, ST3750630AS, ST31000340AS, and ST31000640AS, showcases a blend of performance, reliability, and advanced technology. These drives cater to various user needs, from consumer desktops to enterprise applications.

The ST3640330AS and ST3750330AS models are designed with a 7200 RPM spinning speed, ensuring fast data throughput for gaming, multimedia, and everyday computing tasks. With a SATA interface and compatibility with the latest systems, these drives are ideal for users seeking efficient storage solutions. The ST3640330AS provides 640 GB of storage, while the ST3750330AS boasts a generous 750 GB capacity, offering ample space for large files and applications.

Moving to the ST3750630AS, this model continues the trend of high performance, offering 750 GB of storage but enhanced with Seagate’s advanced error-correcting technology. It also features an updated cache architecture that optimizes read and write speeds while minimizing latency. This drive is particularly beneficial for users who require reliable backups and quick access to data.

The ST31000340AS and ST31000640AS are both part of Seagate’s 1 TB series and are engineered for durability and longevity. The ST31000340AS features traditional SATA technology, providing users with a balance between cost and performance. On the other hand, the ST31000640AS integrates improved power management features that result in lower energy consumption without compromising performance. This makes it a suitable choice for environmentally-conscious consumers or businesses looking to reduce operational costs.

All models feature Seagate's proprietary technologies such as SoftSonic drives, which result in quieter operation, and advanced power management capabilities that extend the lifespan of the hard drives. They are equipped with robust error recovery and data security features, ensuring data integrity and protecting against data loss.

Overall, the Seagate ST3640330AS, ST3750330AS, ST3750630AS, ST31000340AS, and ST31000640AS drives represent a comprehensive range of storage solutions that combine capacity, speed, and cost-effectiveness, making them a popular choice for a variety of users, from casual consumers to demanding enterprise environments.
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