Seagate ST3400832AS, ST3250310ASIM, ST3200826AS, ST3250823AS, ST3250623AS, ST3300831AS manual Sata

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Read/write heads 10 Read/write power 13 Ready to spindle stop 12 Recalibrate 29

Recording density 4, 6, 8, 11 Recording method 11 Recording technology 11 Relative humidity 4, 6, 8 relative humidity 16 Reliability 18

RF 18

RMS read/write current 15 RoHS 21

RPM 4, 6, 8 RRL 19

S

S.M.A.R.T. Disable Operations

30

 

S.M.A.R.T. Enable/Disable Autosave

30

S.M.A.R.T. Enagle Operations

30

 

S.M.A.R.T. Execute Offline

30

 

 

S.M.A.R.T. implementation

29

 

 

S.M.A.R.T. Read Attribute Thresholds

30

S.M.A.R.T. Read Data

30

 

 

 

S.M.A.R.T. Read Log Sector

30

 

S.M.A.R.T. Return Status 30

 

 

S.M.A.R.T. Save Attribute Values 30

 

S.M.A.R.T. Write Log sector

30

 

Safety certification

19

 

 

 

 

SATA

11,

27

 

 

 

 

 

4, 6, 8

SATA data-transfer modes supported

screws

16

 

 

 

 

 

 

 

 

sector

10

 

 

 

 

 

 

 

 

sectors

10

 

 

 

 

 

 

 

Sectors per track

10

 

 

 

 

sectors per track

4, 6, 8

 

 

 

Security Disable Password

29

 

 

Security Erase Prepare

29

 

 

 

Security Erase Unit

30

 

 

 

 

Security Freeze

30

 

 

 

 

Security Set Password

30

 

 

 

Security Unlock

30

 

 

 

 

 

Seek 30

 

 

 

 

 

 

 

 

seek mode

13

 

 

 

 

 

 

Seek mode power

13

 

 

 

 

Seek time

12

 

 

 

 

 

 

 

seek time

4,

6,

8

 

 

 

 

Seeking 14

 

 

 

 

 

 

 

Serial ATA

11

 

 

 

 

 

 

Serial ATA (SATA) interface

27

 

serial ATA ports

2

 

 

 

 

 

Servo electronics

13

 

 

 

 

servo electronics

13

 

 

 

 

Set Features

30

 

 

 

 

 

 

Set Max Address

30

 

 

 

 

Set Max Address Extended 30 Set Multiple Mode 30

Shock 16

Shock, nonoperating 5, 7, 9 Shock, operating 5, 7, 9 single-track seeks 12

Sleep 14, 15, 30 Sleep mode 15 sound power 5, 7, 9 Specification summary table 3 Spindle speed 4, 6, 8, 11 spindle stop 12

Spinup 14 Spinup power 13 Standby 14, 15, 30 Standby Immediate 30 Standby mode 13, 15 standby timer 15 Standby to Ready 12 Standby to ready 4, 6, 8 Start/stop times 12

start-stop cycles 5, 7, 9, 18 Startup current 4, 6, 8 static-discharge 23

support services 37 Surge immunity 18

T

technical support services 37

temperature 4, 5, 6, 7, 8, 9, 12, 16 Temperature gradient 4, 6, 8 temperature gradient 16

timer 15 timers 15 TPI 4, 6, 8

Track density 4, 6, 8, 11 Track-to-track 12

Track-to-track seek time 4, 6, 8, 12

tunneling magnetoresistive (TMR) recording heads 1 TUV North America 19

U

UL 1950 19

V

Vibration 17

Vibration, nonoperating 5, 7, 9 Vibration, operating 5, 7, 9 voltage 13

Voltage dips, interrupts 18 Voltage tolerance 4, 6, 8, 15

Barracuda 7200.8 Serial ATA Product Manual, Rev. F

41

Image 47
Contents Barracuda 7200.8 Serial ATA Page Contents Barracuda 7200.8 Serial ATA Product Manual, Rev. F List of Figures Page Barracuda 7200.8 Serial ATA IntroductionAbout the Serial ATA interface Specification summary tables Drive specificationsDrive specification ST3400832AS ST3400632AS Drive specifications for 400 Gbyte modelsDrive specifications for 400 Gbyte models Drive specification ST3300831AS ST3300631AS Drive specifications for 300 Gbyte modelsWill be asked to provide the drive serial number, model Drive specification ST3250823AS ST3250623AS ST3200826AS Drive specifications for 250 and 200 Gbyte modelsTo access the following web Cylinders Read/write heads Sectors per track 16,383 Default logical geometryLBA mode Formatted capacityRecording and interface technology Physical characteristicsTypical seek times msec Read Write Seek timeStart/stop times Power specifications Typical current profiles DC power requirementsSleep mode Power-management modesActive mode Idle modeEnvironmental specifications Acoustics Test Description Performance level Reference standard Electromagnetic immunityReliability Radio frequency environmentsKorean RRL Safety certificationAgency certification Electromagnetic compatibilityFCC verification Australian C-Tick N176European Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment Barracuda 7200.8 Serial ATA Product Manual, Rev. F Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions-top, side and end viewBarracuda 7200.8 Serial ATA Product Manual, Rev. F Hot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalCommand name Command code in hex Supported ATA commandsSupported ATA commands F4H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSet Features command values Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Barracuda 7200.8 Serial ATA Product Manual, Rev. F Technical Support InternetPresales Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index Page Sata Page Page Seagate Technology LLC