Seagate ST9120822AS, ST980811AS, ST960813AS, ST940814AS, ST9160821AS, ST9100828AS manual Ite

Page 40

H

handling 17

Handling precautions 17

heads

1,

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

ISO document 7779

13

 

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

34

Momentus 5400.3 SATA Product Manual, Rev. D

Image 40
Contents Momentus 5400.3 Sata Page Contents Momentus 5400.3 Sata Product Manual, Rev. D 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 Read WritePower specifications Typical current profile Deferred spinupConducted noise Voltage toleranceEnvironmental specifications Temperature gradient Wet bulb temperatureHumidity Relative humidity AltitudeShock Operating shockNonoperating shock VibrationAcoustics Electromagnetic immunityDrive level acoustics Radio frequency environmentsSafety certification Measurement type SpecificationReliability Agency certificationAustralian C-Tick N176 Korean RRLFCC verification Corrosive environment Environmental protectionEuropean Union Restriction of Hazardous Substances RoHS Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingMomentus 5400.3 Sata Product Manual, Rev. D 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 ATA-standard security commandsMomentus 5400.3 Sata Product Manual, Rev. D Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services InternetPresales Support Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE Sata Momentus 5400.3 Sata Product Manual, Rev. D Page Seagate Technology LLC

ST960813AS, ST9100828AS, ST9160821AS, ST9120822AS, ST980811AS specifications

The Seagate hard drives ST9120822AS, ST960813AS, ST980811AS, ST9100828AS, and ST940814AS represent a solid lineup of storage solutions designed primarily for personal computers and external storage applications. Each of these models showcases a blend of performance, reliability, and innovative technology that caters to a variety of user needs.

The ST9120822AS is a 120GB SATA drive known for its advanced data storage capabilities and a 7200 RPM spindle speed, delivering quick access times and enhanced performance for everyday computing tasks. Its Native Command Queuing (NCQ) technology optimizes the order of read and write commands sent to the drive, which significantly boosts performance, especially in multi-tasking environments. The drive is also equipped with an 8MB cache buffer that assists in speeding up data retrieval processes.

Moving up in capacity, the ST960813AS offers 60GB of storage, featuring the same 7200 RPM performance as its smaller sibling. It also benefits from NCQ technology, making it suitable for more demanding applications. This drive excels in scenarios where fast data access is essential, such as gaming and multimedia applications.

The ST980811AS provides 80GB of storage capacity. It shares many core features with its counterparts, including a 7200 RPM spindle speed and an 8MB cache that enhances data throughput. The reliability factor is paramount in these drives, as they come with built-in features designed to minimize data loss, such as error correction codes and advanced formatting technology.

The ST9100828AS boasts an impressive 100GB of capacity, providing ample space for storing large files, applications, and multimedia content. It combines high performance with enhanced reliability, ideal for users who require a dependable storage solution for their important data.

Finally, the ST940814AS offers a 40GB size capability. Despite its smaller storage size, it maintains high performance levels with a 7200 RPM speed and 8MB cache, making it a viable option for those looking for a balance between efficiency and space.

In summary, the Seagate ST9120822AS, ST960813AS, ST980811AS, ST9100828AS, and ST940814AS models encapsulate the essence of dependable storage with their various capacities and robust performance features. These drives reflect a commitment to quality and innovation, ensuring users can rely on them for their data storage and access needs in both personal and professional environments.