Seagate ST9640322AS, ST9640320AS, ST9500320AS, ST9400321AS, ST9320310AS, ST9320312AS, ST9250310AS manual

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Read/write heads 8 Read/write power 5, 6 read/write power and current 10 Recording density 4, 6, 9 Recording method 9 Recording technology 9 Relative humidity 5, 6, 13 Reliability 16

resistance 11 Retries 25 RF 15 RoHS 18 RPM 4, 6 RRL 17

S

S.M.A.R.T. 26

S.M.A.R.T. implementation 25 Safety certification 16 SATA 9, 23

screws 14, 21 sector 8 sectors 8 Sectors per track 8

Security Disable Password 26 Security Erase Prepare 26 Security Erase Unit 26 Security Freeze Lock 26 Security Set Password 26 Security Unlock 26

Seek 25 seek mode 10 Seek power 5, 6 Seek time 9 seek time 4, 6 Seeking 10

Self refresh, low power 12 Serial ATA 9

Serial ATA (SATA) interface 23 serial ATA ports 3

servo electronics 10 Set Features 25 Set Max Address 25 Set Multiple Mode 25 Shock 14

Shock, nonoperating 5, 7 Shock, operating 5, 6, 7 single-track seeks 9 Sleep 10, 26

Sleep mode 5, 6, 12 sound power 5, 7 Specification summary table 4 Spindle speed 4, 6, 9 Spinup 10

spinup power 10

Standby 10, 26 Standby Immediate 26 Standby mode 5, 6, 10, 12 Standby to Ready 10 Standby to ready 4, 6 Start/stop times 10

Startup current 4, 6 static-discharge 19 support services 1 Surge immunity 15

T

technical support services 1 temperature 5, 6, 9, 13 Temperature gradient 5, 6, 13 timers 12

TPI 4, 6

Track density 4, 6, 9 Track-to-track seek time 4, 6, 9

U

UL60950-1 16

V

Vibration 14

Vibration, nonoperating 5, 7 Vibration, operating 5, 7 Voltage dips, interrupts 15 Voltage tolerance 5, 6, 11

W

Warranty 16

Weight 4, 6 weight 9

Wet bulb temperature 5, 6, 13 Width 4, 6

width 9

Write Buffer 26

Write DMA 26

Write DMA Extended 26 Write Long with Retries 26 Write Long without Retries 26 Write Multiple 26

Write Sectors 26 write uncorrectable 26

Momentus Product Manual, Rev. D

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Contents Momentus Revision Date Revision historyContents Momentus Product Manual, Rev. D List of Figures Page Seagate Online Support and Services Seagate Technology support servicesByte/sector models Introduction4K byte/sector models About the Serial ATA interface Drive specifications for 640, 500 and 400GB models Drive specificationsSpecification summary table To 12,192 m -1000 ft to 40,000 ft Drive specifications for 320, 250 and 160GB models Drive specifications for 320, 250 and 160GB models LBA mode Default logical geometryFormatted capacity Physical organizationRecording and interface technology Physical characteristicsSeek time Typical seek timesStart/stop times Power specificationsDeferred spinup Typical current profileConducted noise Voltage tolerancePower management modes Power-management modesActive mode Idle modeEnvironmental specifications Operating shock ShockNonoperating shock VibrationAcoustics Drive A-weighted Sound Power Levels SWL, BAElectromagnetic immunity Test for Prominent Discrete Tones PDTsMeasurement type Specification Safety certificationReliability Agency certificationFCC verification Korean RRLAustralian C-Tick N176 Corrosive environment Environmental protectionEuropean Union Restriction of Hazardous Substances RoHS China Restriction of Hazardous Substances RoHS DirectiveHandling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveTop cover stiffness/deflection Drive mountingMeasurements shown in are in inches Signal Serial ATA connector pin definitionsSerial ATA Sata interface Segment Pin Function DefinitionP10 Ground 2nd mate P11 Reserved Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsATA-standard security commands Command name Command code in hexWord Description Value Identify Device commandXx07H Description if bit is set to Bit Set Features command values Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Momentus Product Manual, Rev. D Index Page Page Momentus Product Manual, Rev. D Page Seagate Technology LLC