Seagate ST980310ASG, ST9320320AS, ST9250320AS manual Drive mounting, Top cover stiffness/deflection

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3.4Drive mounting

You can mount the drive using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 4 for drive mounting dimensions. Follow these important mounting precautions when mount- ing the drive:

•Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling.

•Use only M3 UNC mounting screws.

•Do not overtighten the mounting screws. Maximum torque: 4.0 inch-lb (0.4519 N-m).

•Four (4) threads (0.080 inches, 2.032 mm) minimum screw engagement recommended.

•Avoid excessive drive distortion when mounting. Refer to the following specifications for stiffness/deflection information:

Top cover stiffness/deflection

 

 

 

Operating with no performance degradation, emitted noise,

10 mm probe: 1.02kgf or

mechanical damage, or hard errors

5 mm probe: 0.92kgf

 

 

Non-operating with no hard errors

20 mm probe: 2kgf at any point of top cover

 

20 mm probe: 15kgf at top cover edges only

 

 

Measurements shown in Figure 4 are in inches.

DRIVE LENGTH W/SATA IS 3.951 + .008 / -.010 (WORST CASE)

Breather Hole

 

 

 

Do not cover

+

 

 

or seal.

 

Recommended

 

 

 

case temperature

 

 

 

measurement

 

 

 

location

Mating surface flatness not to exceed 0.005 inches (0.127 mm)

Figure 4. Mounting dimensions—top, side and end view

Momentus 5400.5 SATA Product Manual, Rev. B

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Contents Momentus 5400.5 Sata Page Momentus 5400.5 Sata Product Manual, Rev. B Momentus 5400.5 Sata Product Manual, Rev. B Contents Momentus 5400.5 Sata Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Specification summary table Drive specificationsDrive specifications Cylinders Read/write heads Sectors per track 16,383 Default logical geometryLBA mode Formatted capacityRecording and interface technology Physical characteristicsDrive specification Physical organizationTypical seek times msec Read Seek timeStart/stop times Typical seek timesPower specifications Voltage tolerance Typical current profileDeferred spinup Conducted noiseEnvironmental specifications Altitude Temperature gradientWet bulb temperature Humidity Relative humidityVibration ShockOperating shock Nonoperating shockTest for Prominent Discrete Tones PDTs Drive A-weighted Sound Power Levels SWL, BAAcoustics Electromagnetic immunityAgency certification Free Fall Protection featureSafety certification ReliabilityKorean RRL Australian C-Tick N176FCC verification Environmental protection European Union Restriction of Hazardous Substances RoHSChina Restriction of Hazardous Substances RoHS Directive Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveTop cover stiffness/deflection Drive mountingMomentus 5400.5 Sata Product Manual, Rev. B Segment Pin Function Definition Serial ATA connector pin definitionsSignal Serial ATA Sata interfaceP10 Ground 2nd mate P11 Reserved Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsCommand name Command code in hex Momentus 5400.5 Sata Product Manual, Rev. B Word Description Value Identify Device commandXx7FH Bit Word Description if bit is set to Bit WordSet Features command values Set Features commandAAH 3 S.M.A.R.T. commands A.R.T. commandsCode in features register A.R.T. command Momentus 5400.5 Sata Product Manual, Rev. B Technical Support Seagate Technology support servicesInternet Presales SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Sata Momentus 5400.5 Sata Product Manual, Rev. B Page Seagate Technology LLC

ST9120310ASG, ST9250320AS, ST9120310AS, ST980310AS, ST9160310ASG specifications

The Seagate ST980310ASG, ST9320320AS, ST9200321AS, and ST9160310AS models are part of Seagate's well-regarded line of hard disk drives (HDDs), known for their reliable performance and technological advancements in data storage. These drives feature several key characteristics that make them suitable for various applications, ranging from personal computing to enterprise environments.

The ST980310ASG is a 2.5-inch SATA hard drive with a storage capacity of 80GB. It operates at a speed of 5400 RPM, providing a balance between performance and power efficiency. The drive employs a 16MB cache, which helps enhance data access speeds, making it ideal for everyday computing tasks. Its low power consumption makes it a great choice for laptops or devices requiring energy efficiency.

The ST9320320AS, on the other hand, is a larger 320GB HDD that also benefits from a 2.5-inch form factor. This model runs at 7200 RPM, resulting in faster read and write speeds compared to its lower-RPM counterparts. With an 8MB cache, it is well-suited for applications demanding higher performance, such as gaming and multimedia storage. The ST9320320AS utilizes the SATA interface, providing wide compatibility and ease of integration into various systems.

Moving to the ST9200321AS, this 250GB drive is another 2.5-inch SATA option that emphasizes speed and efficiency. It operates at 5400 RPM and features an 8MB cache. This model is particularly appealing for users seeking an optimal mix of storage capacity and performance for standard computing tasks and moderate data access demands.

Lastly, the ST9160310AS and ST9160310ASG models offer storage capacities of 160GB. Both drives operate at 7200 RPM, ensuring quicker data access and transfer rates. The ST9160310ASG variant addresses specific needs for enhanced performance, often targeting gaming applications and high-performance computing systems. Superbly engineered, these drives include features like advanced error recovery controls, thermal monitoring, and data protection technologies that enhance reliability.

Collectively, these Seagate HDDs encompass diverse storage solutions characterized by their efficient performance, varying capacities, and advanced technologies tailored to meet the needs of different users. Whether for casual use, gaming, or enterprise applications, the ST980310ASG, ST9320320AS, ST9200321AS, and ST9160310AS models remain trusted choices in the realm of computer storage.
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