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Seagate ST3320820AS, ST3120215AS, ST3120815AS Drive specifications, Specification summary tables

Models: ST3200820AS ST3300820AS ST3300620AS ST3500641ASRK ST3400820AS ST3250820AS ST380215AS ST3320620AS ST3160215AS ST340215AS ST340815AS ST3120815AS ST380815AS ST3250620AS ST3250310AS ST3160815AS ST3320820AS ST3250410AS ST3120215AS

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2.0Drive specifications

2.0Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models:

ST3750640AS	ST3320620AS	ST3250410AS	ST3120815AS
ST3750840AS	ST3320820AS	ST3250310AS	ST3120215AS
ST3500630AS	ST3300620AS	ST3200820AS	ST380815AS
ST3500830AS	ST3300820AS	ST3160815AS	ST380215AS
ST3400620AS	ST3250620AS	ST3160310AS	ST340815AS
ST3400820AS	ST3250820AS	ST3160215AS	ST340215AS

2.1Specification summary tables

The specifications listed in the following tables are for quick reference. For details on specification measure- ment or definition, see the appropriate section of this manual.

Barracuda 7200.10 Serial ATA Product Manual, Rev. K

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Seagate ST3320820AS, ST3120215AS, ST3120815AS, ST3160815AS, ST3160215AS Drive specifications, Specification summary tables

Contents

Barracuda 7200.10 Serial ATA evision history 2.0 Drive specifications Contents3.0 Configuring and mounting the drive 5.0 Seagate Technology support servicesBarracuda 7200.10 Serial ATA Product Manual, Rev. K Serial ATA connectors List of FiguresTypical 5V startup and operation current profile Typical 12V startup and operation current profilePage 1.0 Introduction 1.1 About the Serial ATA interface 2.1 Specification summary tables 2.0 Drive specificationsBarracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for 750 Gbyte modelsFrom this page, click on the “Verify Your Warranty” link. You will be asked Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for 500 Gbyte modelsTo determine the warranty for a specific drive, use a web browser to access Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for 400 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for 320 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K To determine the warranty for a specific drive, use a web browser toBarracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for 300 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K ST3250620AS Drive specificationST3250820AS ST3250410ASST3250620AS Drive specificationST3250820AS ST3250410ASBarracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for the 200 Gbyte modeTo determine the warranty for a specific drive, use a web browser Barracuda 7200.10 Serial ATA Product Manual, Rev. KSupports Hotplug operation per the Serial ATA Revision 2.5 spec Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for the 160 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for the 120 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K 40C max nonoperating Drive specifications summary for the 80 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K Barracuda 7200.10 Serial ATA Product Manual, Rev. K Drive specifications summary for the 40 Gbyte modelsBarracuda 7200.10 Serial ATA Product Manual, Rev. K 2.2 Formatted capacity 2.3 Default logical geometry2.2.1 LBA mode LBA modeBarracuda 7200.10 Serial ATA Product Manual, Rev. K 2.4 Recording and interface technologyTypical weight Physical characteristicsMaximum height 4, 3 and 2 disc models Maximum height 1 disc models2.6 Seek time 2.7 Start/stop timesMeasured in performance mode. **Measured in quiet mode Spinup power 2.8.1 Power consumptionRead/write power and current Operating power and current2.8.2 Conducted noise 2.8.1.1 Typical current profiles2.8.3 Voltage tolerance Figure 1. Typical 5V startup and operation current profileIdle and Standby timers 2.8.4 Power-management modesActive mode Idle mode2.9.2 Temperature gradient 2.9.1 Ambient temperature2.9.3.2 Wet bulb temperature 2.9.3 Humidity 2.9.3.1 Relative humidity3 and 4 Disc models 2.9.5.2 Nonoperating shock 1 and 2 Disc models2.9.6 Vibration 2.9.6.1 Operating vibration2.10 Acoustics Table 13 Fluid Dynamic Bearing FDB motor acoustics2.10.1 Test for Prominent Discrete Tones PDTs Table 14 Radio frequency environments 2.11 Electromagnetic immunity2.12 Reliability 2.13.1 Safety certification2.13 Agency certification 2.13.2 Electromagnetic compatibilityKorean RRL Australian C-Tick N1762.13.3 FCC verification 2.15 Corrosive environment 2.14 Environmental protection2.14.2 China Restriction of Hazardous Substances RoHS Directive 2.14.2 中国限制危险物品的指令Barracuda 7200.10 Serial ATA Product Manual, Rev. K 3.1 Handling and static-discharge precautions 3.0 Configuring and mounting the drive3.3 Serial ATA cables and connectors 3.2 Configuring the driveFigure 3. Serial ATA connectors Figure 4. Attaching SATA cabling1 Recommended case temperature measurement location Recommended case temperature measurement location3.4 Drive mounting 28.499Barracuda 7200.10 Serial ATA Product Manual, Rev. K 4.1 Hot-Plug compatibility 4.0 Serial ATA SATA interfaceSerial ATA connector pin definitions 4.2 Serial ATA device plug connector pin definitionsTable 16 Supported ATA commands 4.3 Supported ATA commandsCommand name Command code in hexBarracuda 7200.10 Serial ATA Product Manual, Rev. K Firmware revision 8 ASCII character string, padded with blanks to end 4.3.1 Identify Device commandWord Barracuda 7200.10 Serial ATA Product Manual, Rev. KDescription ValueBarracuda 7200.10 Serial ATA Product Manual, Rev. K xxxxHTotal number of user-addressable LBA sectors available see Section Multiword DMA mode 0 is supported 4.3.2 Set Features command Table 17 Set Features command valuesSet PIO mode to default and disable IORDY PIO mode Table 18 S.M.A.R.T. commands 4.3.3 S.M.A.R.T. commandsCode in features register S.M.A.R.T. commandOnline services 5.0 Seagate Technology support servicesSeagate Service Centers Warranty SupportUSA/Canada/Latin America support services Customer Service OperationsEurope, the Middle East and Africa Support Services Asia/Pacific Support ServicesIndex Page Page Barracuda 7200.10 Serial ATA Product Manual, Rev. K Page Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number 100402371, Rev. K, Printed in U.S.A