Seagate ST3250412CS, ST3250312CS, ST3500414CS Serial ATA SATA interface, Hot-Plug compatibility

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4.0Serial ATA (SATA) interface

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6.

For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification.

4.1Hot-Plug compatibility

Pipeline HD.2 Series SATA drives incorporate connectors which enable you to hot plug these drives in accor- dance with the Serial ATA Revision 2.6 specification. This specification can be downloaded from www.serial- ata.org.

Pipeline HD.2 Series SATA Product Manual, Rev. E

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Contents ST3320413CSST3320310CS ST3250412CSST3250312CS ST3160316CS ST31000424CSST31000322CS ST3500414CSST3500312CSPipeline HD.2 Series SATA Product ManualRevision Revision historyDate Sheets affected or commentsPipeline HD.2 Series SATA Product Manual, Rev. E Pipeline HD.2 Series SATA Product Manual, Rev. E 2.0 Drive specifications Contents3.0 Configuring and mounting the drive 5.0 Seagate Technology support servicesPipeline HD.2 Series SATA Product Manual, Rev. E List of Figures Page 1.0 Introduction 1.1 About the Serial ATA interface 2.1 Specification summary tables 2.0 Drive specificationsDrive specification Drive specifications summary for 1000GB modelsST31000424CS ST31000322CSOperational Shock max page support.seagate.com/customer/warrantyvalidation.jspST3500414CS Drive specifications summary for 500 and 320GB modelsST3500312CS ST3320413CSpage support.seagate.com/customer/warrantyvalidation.jsp ST3250412CS Drive specifications summary for 250 and 160GB modelsST3250312CS ST3160316CSST3250412CS 2.2 Formatted capacity 2.3 Default logical geometry2.4 Recording and interface technology 2.2.1 LBA mode2.6 Seek time Physical characteristics2.7 Start/stop times 101.85mm / 4.010 in2.8.1 Power consumption 2.8 Power specificationsSpinup power Idle mode power2.8.2 Conducted noise 2.8.1.1 Typical current profiles2.8.3 Voltage tolerance Figure 1. Typical 12V startup and operation current profileIdle and Standby timers 2.8.4 Power management modesActive mode Idle mode2.9.1 Drive case temperature 2.9 Environmental specifications2.9.2 Temperature gradient 2.9.3 Humidity 2.9.3.1 Relative humidity2.9.5.1 Operating shock 2.9.5 Shock2.9.5.2 Non-operating shock 2.9.6 Vibration2.10 Acoustics emissions Drive A-weighted Sound Power Levels SWL, BA2.11 Electromagnetic immunity Test for Prominent Discrete Tones PDTs2.12 Reliability 2.13.1 Safety certification2.13 Agency certification 2.12.1 Annualized Failure Rate AFRKorean RRL Australian C-Tick N1762.13.3 FCC verification 2.15 Corrosive environment 2.14 Environmental protection“O”表示该部件（于同类物品程度上）所含的危险和有毒物质低于中国RoHS MCV标准所定义的门槛值。 “X”表示该部件（于同类物品程度上）所含的危险和有毒物质超出中国RoHS MCV标准所定义的门槛值。3.1 Handling and static-discharge precautions 3.0 Configuring and mounting the drive3.2 Configuring the drive 3.3 Serial ATA cables and connectorsFigure 2. Attaching SATA cabling Figure 3. Mounting dimensions for 1000GB models 3.4 Drive mountingRecommended case temperature measurement location Figure 4. Mounting dimensions for 500, 320, 250 and 160GB models4.1 Hot-Plug compatibility 4.0 Serial ATA SATA interfaceSerial ATA connector pin definitions 4.2 Serial ATA device plug connector pin definitionsTable 8 Supported ATA commands 4.3 Supported ATA commandsCommand name Firmware revision 8 ASCII character string, padded with blanks to end 4.3.1 Identify Device commandxx3FH xx07HTotal number of user-addressable LBA sectors available Refer to Sec IDLE IMMEDIATE command with IUNLOAD faeture is supported 4.3.2 Set Features command Table 9 Set Features command valuesSet PIO mode to default and disable IORDY PIO mode Table 10 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 servicesWarranty Support Global Customer SupportUSA/Canada/Latin America support services Customer Service OperationsEurope, the Middle East and Africa Support Services Asia/Pacific Support ServicesIndex Page Page Pipeline HD.2 Series SATA Product Manual, Rev. E Page Seagate Technology LLC

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