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Seagate ST930814AM, ST940813AM, ST940814AM, ST930813AM, ST920813AM, ST920814AM manual August

Models: ST940813AM ST920814AM ST920813AM ST940814AM ST930813AM ST930814AM

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August 2007

Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. EE25 Series, SeaTools and SeaTDD are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners.

One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors, including file size, file format, features and application software. Seagate reserves the right to change, without notice, product offerings or specifications.

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Seagate ST930814AM, ST940813AM, ST940814AM, ST930813AM, ST920813AM, ST920814AM manual August

Contents

Product Manual ST940813AM ST940814AM ST930813AM ST930814AM ST920813AM ST920814AMEE25 Series August 3.0 Configuring and mounting the drive Contents1.0 Introduction 2.0 Drive specifications 5.0 Seagate Technology support servicesEE25 Series Product Manual, Rev. E List of Figures EE25 Series Product Manual, Rev. E 1.0 Introduction EE25 Series Product Manual, Rev. E 2.0 Drive specifications 2.1 Specification summarySpecifications for 40 and 30 Gbyte models EE25 Series Product Manual, Rev. E5.0 Gs 0 to peak, 5-500 Hz X, Y, Z axis 0, 22, 45 angles EE25 Series Product Manual, Rev. E1.0 G 200 - 500 Hz following web pageSpecifications for 20 Gbyte models 5% to 90% operatingST920813AM Drive specificationEE25 Series Product Manual, Rev. E ST920814AM2.4 Physical organization 2.3 Default logical geometry2.2 Formatted capacity LBA mode2.7 Seek time 2.6 Physical characteristics2.5 Recording and interface technology SpecificationStart/stop times EE25 Series Product Manual, Rev. ESpinup power 2.9 Power specifications2.9.1 Power consumption Read/write power and current2.9.3 Voltage tolerance 2.9.1.1 Typical current profile2.9.2 Conducted noise Figure 1. Typical 5V startup and operation current profileActive mode 2.9.4 Power-management modesIdle and Standby timers Idle mode2.10.2 Temperature gradient 2.10 Environmental specifications2.10.1 Ambient temperature 2.10.3.2 Wet bulb temperature2.11.1.2 Nonoperating shock 2.11.1 Shock2.11.1.1 Operating shock Figure 2. Temperature vs. altitude capability2.11.2.1 Operating vibration 2.12 Acoustics2.11.2 Vibration 2.11.2.2 Nonoperating vibrationReliability 2.13 Electromagnetic immunity2.14 2.15.2 Electromagnetic compatibility 2.15.1 Safety certification2.15 Agency certification Korean RRL2.16.1 European Union Restriction of Hazardous Substances RoHS 2.16 Environmental protection2.17 Corrosive environment EE25 Series Product Manual, Rev. E 3.2 Jumper settings 3.0 Configuring and mounting the drive3.1 Handling and static discharge precautions 3.2.1 Master/slave configuration3.3 Drive mounting 3.2.2 Cable-select option4.1 ATA interface signals and connector pins 4.0 ATA interfaceCommand code in hex 4.1.1 Supported ATA commandsCommand name ATA-standard commandsEE25 Series Product Manual, Rev. E 9AH, FAH, FBH4.1.2 Identify Device command xx07H xxxxHxxxxH xx3FHEE25 Series Product Manual, Rev. E xxxxH4.1.3 Set Features command Disable write cacheEE25 Series Product Manual, Rev. E Warranty Support 5.0 Seagate Technology support servicesSeagate Service Centers InternetEurope, the Middle East and Africa Support Services Customer Service OperationsUSA/Canada/Latin America support services Asia/Pacific Support ServicesNumerics IndexPage Page EE25 Series Product Manual, Rev. E Page Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USA