Seagate ST91008220AS, ST9808212AS, ST9608210AS, ST91608220AS, ST91208220AS manual Introduction

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1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 5400.3 PSD SATA model drives:

•ST91608220AS

•ST91208220AS

•ST91008220AS

•ST9808212AS

•ST9608210AS

These drives provide the following key features:

•5,400-RPM spindle speed.

•8-Mbyte buffer (SDRAM).

•256-Mbyte Non-volatile cache.

•Quiet operation. Fluid Dynamic Bearing (FDB) motor.

•High instantaneous (burst) data-transfer rates (up to 150 Mbytes per second).

•Perpendicular recording technology provides the drives with increased areal density.

•State-of-the-art SDRAM buffer and on-the-fly error-correction algorithms.

•Full-track multiple-sector transfer capability without local processor intervention.

•900 Gs nonoperating shock and 350 Gs of operating shock.

•SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

•The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the industry’s most comprehensive protection for disc drives.

•Support for S.M.A.R.T. drive monitoring and reporting.

•Support for Read Multiple and Write Multiple commands.

Momentus 5400.3 PSD SATA Product Manual, Rev. A

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Contents 100454328 Rev. a Momentus 5400.3 PSD SataPage Revision status summary sheet Rev. a 04/13/07 Initial releaseRevision Date Momentus 5400.3 PSD Sata Product Manual, Rev. a Contents Momentus 5400.3 PSD Sata Product Manual, Rev. a List of Figures Page Introduction About the Serial ATA interface Non-volatile cache NVCImprove performance Provide power savings and battery life Improve reliabilityReduced acoustics Momentus 5400.3 PSD Sata Product Manual, Rev. a Drive specifications Specification summary tableDrive specifications summary Tem will display the warranty information for your drive LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track 16,383Physical characteristics Physical organizationRecording and interface technology Start/stop times Seek timeTypical seek times Typical seek times msec Read WritePower specifications Deferred spinup Typical current profileConducted noise Voltage tolerancePower management modes Power-management modesActive mode Idle modeEnvironmental specifications Operating shock ShockNonoperating shock VibrationElectromagnetic immunity AcousticsDrive level acoustics Radio frequency environmentsMeasurement type Specification Safety certificationReliability Agency certificationKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions-top, side and end viewMomentus 5400.3 PSD Sata Product Manual, Rev. a Signal Serial ATA connector pin definitionsSerial ATA Sata interface Segment Pin Function DefinitionP10 Ground 2nd mate P11 Reserved Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsATA-standard power-management commands Command name Command code in hexNon-volitile cache commands Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSet Features command values Set Features command3 S.M.A.R.T. commands A.R.T. commandsCode in features register A.R.T. command Internet Seagate Technology support servicesPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Sata Momentus 5400.3 PSD Sata Product Manual, Rev. a Page Seagate Technology LLC

ST91608220AS, ST9608210AS, ST91208220AS, ST9808212AS, ST91008220AS specifications

Seagate is a renowned name in the data storage industry, offering high-quality hard disk drives that cater to various needs. Among its product lineup, the Seagate ST91008220AS, ST9808212AS, ST91208220AS, ST9608210AS, and ST91608220AS are significant models that showcase the company’s commitment to innovation and performance.

The ST91008220AS is a 1TB drive with a 7200 RPM rotational speed, designed primarily for desktop computers. Its SATA 3 Gb/s interface facilitates faster data transfer rates, making it ideal for users who require additional storage without sacrificing performance. The drive’s 32 MB cache enhances read and write speeds, ensuring swift access to files and applications.

Next in line, the ST9808212AS is also a 7200 RPM drive, but it offers a capacity of 80GB. This model is tailored more for entry-level systems, where space is limited but reliability is crucial. With its efficient data management features, it provides a robust solution for everyday computing tasks.

The ST91208220AS offers a balanced combination of performance and capacity, packing 120GB of storage into a similar 7200 RPM design. This model is well-suited for general use in both desktop and gaming environments, providing ample space for operating systems, applications, and games without compromising on speed.

For users seeking a high-performance option, the ST9608210AS stands out with its 600GB storage capacity. With a rotation speed of 10000 RPM, this drive is tailored for demanding applications such as video editing and gaming, where fast access to data is essential. Its SAS interface allows for even more efficient data management in enterprise environments.

Lastly, the ST91608220AS is another 160GB option, also designed for environments that demand high performance. This drive's enhanced reliability features, such as error correction and thermal management, allow it to excel in heavy-use conditions.

All these models include key technologies like Seagate’s SmartAlign, which helps users transition to advanced formatting with ease, and Adaptive Differential Encoding, enhancing data integrity. Additionally, these drives support a variety of platforms and systems, making them versatile options for consumers and businesses alike.

In summary, the Seagate ST91008220AS, ST9808212AS, ST91208220AS, ST9608210AS, and ST91608220AS are primed for diverse storage needs, delivering excellent performance and reliability across different applications and environments. Their combination of rotational speeds, cache sizes, and advanced technologies ensures that Seagate remains a leader in the hard drive market.
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