Seagate ST9120310AS, ST980310ASG, ST9320320AS, ST9250320AS, ST9200321AS, ST9160310ASG manual Ite

Page 44

H

handling

17

Handling precautions 17

heads

5

 

Height

3

 

height

6

 

Humidity

11

humidity

4

I

I/O data-transfer rate 3,

6

Identify

23

 

 

 

Identify Device

23

 

Identify Device command

26

Idle

8,

24

 

 

 

Idle and Standby timers

10

Idle Immediate

24

 

Idle mode

4,

10

 

 

Idle mode power

8

 

IEC950

14

 

 

 

Information Technology Equipment (ITE) 14

Initialize Device Parameters 23

Input noise ripple

9

 

Interface

 

6

 

 

 

interface

 

21

 

 

 

Interleave

6

 

 

 

Internal data transfer rate

3

Internal data-transfer rate

6

ITE

14

 

 

 

 

 

K

Korean RRL 15

L

latency 3 LBA mode 5 Length 3 length 6 Load/Unload 14 logical geometry 5

M

master/slave 2 Max Address 23 maximum temperature 11 Microcode 23 mounting 19

mounting screws 12 mounting the drive 17

N

noise 9

nominal power 7 Nonoperating shock 12 Nonoperating vibration 12 Nonrecoverable read errors 4 nonrecoverable read errors 14

O

Operating shock 12

Operating vibration 12

P

Physical characteristics 6 Physical organization 6 Physical read/write heads 3 point-to-point 2, 18 Power consumption 8 power dissipation 8 power management 10 power on/off cycles 14 Power specifications 8 Power-management modes 10 Power-on to Ready 7 Power-on to ready 3 precautions 17, 19 programmable power management 10

Q

quick reference 3

R

Radiated RF immunity 13

 

 

 

Radio and television interference 15

 

radio frequency (RF)

13

 

 

 

random track location

8

 

 

 

Read Buffer

23

 

 

 

 

 

Read DMA

23

 

 

 

 

 

Read DMA Extended

23

 

 

 

Read DMA without Retries

23

 

 

read errors

4, 14

 

 

 

 

 

Read Long with Retries 23

 

 

 

Read Long without Retries

23

 

 

Read Multiple 23

 

 

 

 

 

Read Multiple Extended 23

 

 

Read Native Max Address

23

 

 

Read Native Max Address Extended

23

Read Sectors 23

 

 

 

 

 

Read Sectors Extended 23

 

 

Read Sectors without Retries

23

 

Read Verify Sectors

23

 

 

 

Read Verify Sectors Extended

23

 

Read Verify Sectors without Retries

23

Read/write heads

5

 

 

 

 

Read/write power

4

 

 

 

 

36

Momentus 5400.5 SATA Product Manual, Rev. B

Image 44
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 Drive specifications Specification summary tableDrive specifications Default logical geometry LBA modeFormatted capacity Cylinders Read/write heads Sectors per track 16,383Physical characteristics Drive specificationPhysical organization Recording and interface technologySeek time Start/stop timesTypical seek times Typical seek times msec ReadPower specifications Typical current profile Deferred spinupConducted noise Voltage toleranceEnvironmental specifications Temperature gradient Wet bulb temperatureHumidity Relative humidity AltitudeShock Operating shockNonoperating shock VibrationDrive A-weighted Sound Power Levels SWL, BA AcousticsElectromagnetic immunity Test for Prominent Discrete Tones PDTsFree Fall Protection feature Safety certificationReliability Agency certificationFCC verification Korean RRLAustralian C-Tick N176 China Restriction of Hazardous Substances RoHS Directive Environmental protectionEuropean Union Restriction of Hazardous Substances RoHS Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive mounting Top cover stiffness/deflectionMomentus 5400.5 Sata Product Manual, Rev. B Serial ATA connector pin definitions SignalSerial ATA Sata interface Segment Pin Function DefinitionPin Function Definition P10 Ground 2nd mate P11 ReservedSupported ATA commands Command name Command code in hex ATA-standard commandsCommand name Command code in hex Momentus 5400.5 Sata Product Manual, Rev. B Identify Device command Word Description ValueXx7FH Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesAAH Code in features register A.R.T. command 3 S.M.A.R.T. commandsA.R.T. commands Momentus 5400.5 Sata Product Manual, Rev. B Seagate Technology support services InternetPresales Support Technical SupportData Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers 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.