Seagate ST3500514NS, ST31000524NS PowerChoice Supported Extended Power Condition Indentifiers

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

Attribute 192 - Emergency Retract Count

Attribute 193 - Load/Unload Cycle Count

PowerChoice Manufacture Default Power Condition Timer Values

Default power condition timer values have been established to assure product reliability and data integrity. A minimum timer value threshold of two minutes ensures the appropriate amount of background drive mainte- nance activities occur. Attempting to set a timer values less than the specified minimum timer value threshold will result in an aborted EPC "Set Power Condition Timer" subcommand.

Power Condition Name

Manufacturer Default Timer Values

 

 

Idle_a

2 min

 

 

Idle_b

4 min

 

 

Idle_c

10 min

 

 

Standby_z

15 min

 

 

Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC "Go to Power Condition" subcommand at a rate exceeding the default timers may limit this products reliability and data integrity.

PowerChoice Supported Extended Power Condition Feature Subcommands

EPC Subcommand

Description

 

 

00H

Restore Power Condition Settings

01H

Go to Power Condition

02H

Set Power Condition Timer

03H

Set Power Condition State

PowerChoice Supported Extended Power Condition Indentifiers

Power Condition Identifiers

Power Condition Name

 

 

00H

Standby_z

01 - 80H

Reserved

81H

Idle_a

82H

Idle_b

83H

Idle_c

84 - FEH

Reserved

FFH

All EPC Power Conditions

16

Constellation ES Serial ATA Product Manual, Rev. D

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Contents Constellation ES Serial ATA ST32000644NS ST31000524NS ST3500514NSRevision Date Revision historySheets affected or comments Contents Constellation ES Serial ATA Product Manual, Rev. D List of Figures Page Seagate Technology support services Seagate Online Support and ServicesIntroduction About the Serial ATA interface Specification summary tables Drive specificationsDrive specifications summary 0A optional configuration through Smart Command Transport Formatted capacity Default logical geometryLBA mode Recording and interface technologyStart/stop times Physical characteristicsSeek time Typical seek times ms Read WritePower specifications 2000GB Drive DC power requirements 1000GB Drive DC power requirements 500GB Drive DC power requirements Typical DC Maximum DC Maximum DCpeak 12.22 12.26Typical current profiles Conducted noise Voltage toleranceIdle mode Power-management modesActive mode Sleep modePowerChoice is invoked using one of two methods Extended Power Conditions PowerChoiceTMPower Condition Name Power Condition ID Description EPC Subcommand Description PowerChoice Supported Extended Power Condition IndentifiersPower Condition Name Manufacturer Default Timer Values Power Condition Identifiers Power Condition NameEnvironmental limits Temperature a. OperatingWet bulb temperature Humidity Relative humidityNonoperating shock 1TB and 500GB models ShockOperating shock 2TB modelsElectromagnetic immunity AcousticsTest for Prominent Discrete Tones PDTs Fluid Dynamic Bearing FDB motor acousticsAgency certification Safety certificationReliability Electromagnetic compatibilityAustralian C-Tick N176 Korean RRLFCC verification Environmental protection Corrosive environmentConfiguring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingSerial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F5H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordWord Set Features command Set Features command valuesM.A.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Constellation ES Serial ATA Product Manual, Rev. D Index ITE Page Constellation ES Serial ATA Product Manual, Rev. D Page Disc Drive, Scotts Valley, California 95066-4544, USA
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