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Seagate ST940814AM, ST940813AM, ST930814AM manual EE25 Series Product Manual, Rev. E, 9AH, FAH, FBH

Models: ST940813AM ST920814AM ST920813AM ST940814AM ST930813AM ST930814AM

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Command name	Command code (in hex)

Note: Individual Set Max com-	Address	00H
mands are identified by the value	Password	01H
placed in the Set Max Features	Lock	02H
register as defined to the right.	Unlock	03H
	Freeze Lock	04H
Set Multiple Mode	C6H

Sleep	99H, E6H

S.M.A.R.T.	B0H

Standby	96H, E2H

Standby Immediate	94H, E0H

Vendor Unique	9AH, FAH, FBH

Write Buffer	E8H

Write DMA	CAH, CBH

Write Log Extended	32H

Write Multiple	C5H

Write Sectors	30H, 31H

ATA-standard power-management commands

Check Power Mode	98H or E5H

Idle	97H or E3H

Idle Immediate	95H or E1H

Sleep	99H or E6H

Standby	96H or E2H

Standby Immediate	94H or E0H

ATA-standard security commands

Security Set Password	F1H

Security Unlock	F2H

Security Erase Prepare	F3H

Security Erase Unit	F4H

Security Freeze Lock	F5H

Security Disable Password	F6H

EE25 Series Product Manual, Rev. E

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Seagate ST940814AM, ST940813AM, ST930814AM, ST930813AM, ST920813AM manual EE25 Series Product Manual, Rev. E, 9AH, FAH, FBH

Contents

EE25 Series ST940813AM ST940814AM ST930813AM ST930814AM ST920813AM ST920814AMProduct Manual August 5.0 Seagate Technology support services Contents1.0 Introduction 2.0 Drive specifications 3.0 Configuring and mounting the driveEE25 Series Product Manual, Rev. E List of Figures EE25 Series Product Manual, Rev. E 1.0 Introduction EE25 Series Product Manual, Rev. E 2.1 Specification summary 2.0 Drive specificationsEE25 Series Product Manual, Rev. E Specifications for 40 and 30 Gbyte modelsfollowing web page EE25 Series Product Manual, Rev. E1.0 G 200 - 500 Hz 5.0 Gs 0 to peak, 5-500 Hz X, Y, Z axis 0, 22, 45 angles5% to 90% operating Specifications for 20 Gbyte modelsST920814AM Drive specificationEE25 Series Product Manual, Rev. E ST920813AMLBA mode 2.3 Default logical geometry2.2 Formatted capacity 2.4 Physical organizationSpecification 2.6 Physical characteristics2.5 Recording and interface technology 2.7 Seek timeEE25 Series Product Manual, Rev. E Start/stop timesRead/write power and current 2.9 Power specifications2.9.1 Power consumption Spinup powerFigure 1. Typical 5V startup and operation current profile 2.9.1.1 Typical current profile2.9.2 Conducted noise 2.9.3 Voltage toleranceIdle mode 2.9.4 Power-management modesIdle and Standby timers Active mode2.10.2 Temperature gradient 2.10 Environmental specifications2.11 Altitude 2.10.1 Ambient temperatureFigure 2. Temperature vs. altitude capability 2.11.1 Shock2.11.1.1 Operating shock 2.11.1.2 Nonoperating shock2.11.2.2 Nonoperating vibration 2.12 Acoustics2.11.2 Vibration 2.11.2.1 Operating vibration2.14 2.13 Electromagnetic immunityReliability Korean RRL 2.15.1 Safety certification2.15 Agency certification 2.15.2 Electromagnetic compatibility2.17 Corrosive environment 2.16 Environmental protection2.16.1 European Union Restriction of Hazardous Substances RoHS EE25 Series Product Manual, Rev. E 3.2.1 Master/slave configuration 3.0 Configuring and mounting the drive3.1 Handling and static discharge precautions 3.2 Jumper settings3.2.2 Cable-select option 3.3 Drive mounting4.0 ATA interface 4.1 ATA interface signals and connector pinsATA-standard commands 4.1.1 Supported ATA commandsCommand name Command code in hex9AH, FAH, FBH EE25 Series Product Manual, Rev. E4.1.2 Identify Device command xx3FH xxxxHxxxxH xx07HxxxxH EE25 Series Product Manual, Rev. EDisable write cache 4.1.3 Set Features commandEE25 Series Product Manual, Rev. E Internet 5.0 Seagate Technology support servicesSeagate Service Centers Warranty SupportAsia/Pacific Support Services Customer Service OperationsUSA/Canada/Latin America support services Europe, the Middle East and Africa Support ServicesIndex NumericsPage Page EE25 Series Product Manual, Rev. E Page 920 Disc Drive, Scotts Valley, California 95066-4544, USA Seagate Technology LLC