Seagate ST3750630ASの取扱説明書

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  • Seagate ST3750630AS - page 1

    Product Manual Barracuda 7200.1 1 Serial A T A 100452348 Re v . D F ebruary 2008 ST31000340AS ST31000640AS ST3750330AS ST3750630AS ST3500320AS ST3500620AS ST3500820AS ...

  • Seagate ST3750630AS - page 2

    Revision history Copyright © 2007-2008 Se agate T echnology LL C. All rights reserv ed. Printed in U.S.A. Publication number: 1004 52348, Rev . D, February 2008 Seagate, Seagate T echnology and the W ave logo ar e registered tra demarks of Seagate T echnology LLC in the United S tates and/or other countries. Barr acuda, SeaT ools and SeaTDD are ei ...

  • Seagate ST3750630AS - page 3

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 ...

  • Seagate ST3750630AS - page 4

    ii Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D ...

  • Seagate ST3750630AS - page 5

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D iii List of Figures Figure 1. Typical 5V startup and operation c urrent profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Figure 3. Seria ...

  • Seagate ST3750630AS - page 6

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  • Seagate ST3750630AS - page 7

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 1 1.0 Introduction This manual describes the functiona l, mechanical an d interface specifications for the following Seagate Barracuda ® 7200.1 1 Serial A T A model drives: These drives provide the following key fea t ures: • 7,200 RPM spindl e speed. • High instant aneous (burst) data-tran ...

  • Seagate ST3750630AS - page 8

    2 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 1.1 About the Serial A T A interface The Serial A T A interface provides several adva ntages over the traditional (parallel) A T A in terface. T he primary advantages include : • Easy installation and configuration with true plug-and-play connectivity . It is not necessary to set any jump - ...

  • Seagate ST3750630AS - page 9

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 3 2.0 Drive specifications Unless otherwise noted, all specific ations are me asured unde r ambient conditions, at 25°C, and nominal power . For convenienc e, the ph rases the drive and this drive are used throughout this manual to in dicate the following drive models: S pecification summary tab ...

  • Seagate ST3750630AS - page 10

    4 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D T able 1: Drive specifications summary for 100 0 and 750 Gbyte models Drive specification ST31000340AS ST31000640AS ST3750330AS ST3750630 AS Formatted capacity (512 bytes/sector)* 1000 Gbytes 750 Gbytes Guaranteed sectors 1,953,525,168 1,465,149,168 Heads 8 6 Discs 4 3 Bytes per sector 512 Def ...

  • Seagate ST3750630AS - page 11

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 5 * On e Gbyte equals one billion bytes when referring to hard driv e capacity. Accessible capacity may vary depending on operating envir onment and formatting. * *During pe riods of drive idle, some offli ne activity may occur according to the S.M.A.R.T. specification, which may increase a coust ...

  • Seagate ST3750630AS - page 12

    6 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D T able 2: Drive specifications summary for 500 Gbyte models Drive specification ST3500320AS ST3500620AS ST3500820AS Formatted capacity (512 bytes/sector)* 500 Gbytes Guaranteed sectors 976,773,168 Heads 4 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Def ...

  • Seagate ST3750630AS - page 13

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 7 * On e Gbyte equals one billion bytes when referring to hard driv e capacity. Accessible capacity may vary depending on operating envir onment and formatting. * *During pe riods of drive idle, some offli ne activity may occur according to the S.M.A.R.T. specification, which may increase a coust ...

  • Seagate ST3750630AS - page 14

    8 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.1 Formatted cap acity *One Gbyte equals one billion bytes when referri ng to hard drive capacity. Accessible c apa city may vary dependin g on operating envir onment and formatting. 2.1.1 LBA mode When addressing these d rives in LBA mode, all bloc ks ( sectors) are consecutively numbered fr ...

  • Seagate ST3750630AS - page 15

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 9 2.4 Physical characteristics 2.5 Seek time Seek measurement s are taken with nominal p ower at 25°C ambient temperature. All tim e s are measured using drive diagnostics. The specifications in th e table belo w are defined as follows: • T ra ck-to-track seek time is an averag e of all possib ...

  • Seagate ST3750630AS - page 16

    10 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.7 Power specifications The drive receives DC power (+ 5V or +12V) thro ugh a na tive SA T A power connector . See Figure 4 on page 20. 2.7.1 Power consumption Power requirement s for the drives are listed in the table on page 9. T ypical power measurements ar e based on an average of drives ...

  • Seagate ST3750630AS - page 17

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 11 2.7.1.1 T ypical current prof iles Figure 1. T ypical 5V startup and operation current profile Figure 2. T ypical 12V startup and operatio n current profile ...

  • Seagate ST3750630AS - page 18

    12 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.7.2 Cond ucted noise Input noise ripp le is measured at th e host system powe r supply across an equivalent 80-ohm resistive load o n the +12 volt line or an equival ent 15-ohm resistive load on the +5 volt line. • Using 12-volt power , the drive is ex pected to operate with a maximum of ...

  • Seagate ST3750630AS - page 19

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 13 2.8 Environment al specifications 2.8.1 Ambient te mperature Ambient temperature is defined as th e temperature of the envi ronment immediatel y surroundin g the drive. Actual drive c ase temper ature shou ld not exce ed 69 °C (156°F) within the operating ambient conditions. Above 1,000 feet ...

  • Seagate ST3750630AS - page 20

    14 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.8.6 Vibration All vibration specifications assume that the drive is mounted secure ly with the input vibration applied at the drive mounting screws. V ibration may be applied in the X, Y or Z axis. 2.8.6.1 Operating vibration The maximum vibration levels tha t the drive may expe rience whil ...

  • Seagate ST3750630AS - page 21

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 15 2.9 Acoustics Drive acoustics are measur ed as overall A- weighted ac oustic sound power levels (no pure tones). All mea- surements ar e consistent with ISO document 7779. S ound power mea surements are ta ken under essentially free-field conditions over a reflecting plane. Fo r all te sts, th ...

  • Seagate ST3750630AS - page 22

    16 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.1 1 Reliability 2.1 1.1 Annualized Failure Rate ( AFR) and Mean T ime Between Failure s (MTBF) The product shall achi eve an Annualized Failure Rate (AFR) of 0.34% (MTBF of 0.7 million hours) when oper- ated in an envir onment of ambient air tem peratur es of 25 ° C. Operation at temperatu ...

  • Seagate ST3750630AS - page 23

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 17 Korean RRL If these drives ha ve the Korea Ministr y of Information and Communicat ion (MIC) logo, they co mply with paragraph 1 of Article 1 1 of the El ectromagnetic Compatibility control Regulation and m eet the Electromagnetic Compatibility (EMC) Framework requirement s of the Radio Resear ...

  • Seagate ST3750630AS - page 24

    18 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 2.13 Environment al protection Seagate designs it s products to meet envir onmental pr otection requirement s worldwide, including regulations restricting certain chemical substances. 2.13.1 European Un ion Restriction of Hazardous Subst ances (RoHS) Directive Seagate designs it s products to ...

  • Seagate ST3750630AS - page 25

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 19 3.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting the drive. 3.1 Handling and st atic-discharge precautions After unp acking, and before installation, the drive may be exposed to po tential handling and electr ostati ...

  • Seagate ST3750630AS - page 26

    20 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 3.2 Configuring the drive Each drive on the Seri al A T A interface connects point-to-point with the Serial A T A host adapter . There is no master/slave rela tionship becaus e each drive is consider ed a master in a point- to-point relationship. If two drives are attached on one Serial A T A ...

  • Seagate ST3750630AS - page 27

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 21 3.4 Drive mounting Y ou can mount the drive in any orie ntation using four screws in the side-mounting holes or four screws in the bottom-mo unting hole s. See Figure 5 for drive mo unting dime nsions. Fo llow these imp ortant mounting p recau- tions when m ounting the drive: • Allow a minim ...

  • Seagate ST3750630AS - page 28

    22 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D ...

  • Seagate ST3750630AS - page 29

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 23 4.0 Serial A T A (SA T A) interface These drives use the industry-s tandard Ser ial A T A interfac e that supp orts FIS data transfers. It suppor ts A T A programmed input/o utput (PIO) modes 0–4; mult iword DMA modes 0–2, and Ultra DM A modes 0–6. For det ailed information abou t the Se ...

  • Seagate ST3750630AS - page 30

    24 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 4.2 Serial A T A device plug connector pin definitions Table 6 summarizes the sig nals on the Se rial ATA interface and power conn ectors. . Notes: 1. All pins are in a single row , with a 1.27 mm (0.050”) pitch. 2. The comment s on the mating sequence a pply to the case of backplane blindm ...

  • Seagate ST3750630AS - page 31

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 25 4.3 Supported A T A commands The following ta ble lists standard A T A and SA T A commands that the drive supports. For a det ailed description of the A T A commands, refer to Information technology -A T Attachment 8 - A T A/A T API Command Set (A T A8- ACS) (www .t13.org) and Serial A T A Int ...

  • Seagate ST3750630AS - page 32

    26 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D Security Disable Password F6 H Security Erase Prepare F3 H Security Erase Unit F4 H Security Freeze F5 H Security Set Password F1 H Security Unlock F2 H Seek 70 H Set Features EF H Set Max Address F9 H Note: Individual Set Max Address commands are identifie d by the value placed in the Set Ma ...

  • Seagate ST3750630AS - page 33

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 27 Write Sectors Without Retries 31 H Write Sectors Extended 34 H Command name Command code (in hex) ...

  • Seagate ST3750630AS - page 34

    28 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 4.3.1 Identif y Device comma nd The Identify Device command (command code EC H ) transfers information about the drive to the ho st following power up. The da ta is organized as a sing le 512-byte blo ck of data, whose cont ents are shown in T able 7 on page 2 5. All reserved bits or wor ds s ...

  • Seagate ST3750630AS - page 35

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 29 60–61 T otal number of user-addressable LBA sectors available (see Section 2.1 for related information) *Note: The maximum value all owed in this field is: 0FFF FFFFh (268,435,455 sectors, 1 37 Gbytes). Drives with capacities over 137 Gbytes will have 0FFFFFFF h in this field and the actual ...

  • Seagate ST3750630AS - page 36

    30 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D Note. Advance d Power Management (APM) and Automatic Acou stic Manage ment (AAM) feat ures are not supp orted Note. See the bit descriptio ns below for words 63 , 88, and 93 of the Identify Drive data. 128 Security status 0001 H 129–159 Seagate-reserved xxxx H 160–254 A T A-reserved 0000 ...

  • Seagate ST3750630AS - page 37

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 31 4.3.2 Set Feat ures comm and This command controls the implement ation of various feat ures that th e drive supports. When the drive receives this command, it sets BSY , checks the contents of the Features r egister , clears BSY and generate s an inter- rupt. If the value in the register does ...

  • Seagate ST3750630AS - page 38

    32 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D 4.3.3 S.M.A.R.T . commands S.M.A.R.T . provides near-term failur e prediction for disc drives. When S.M.A.R.T . is enabled, the drive m oni- tors predetermined drive attributes that are suscep t ible to degradation ove r time. If self-monitoring determin es that a failure is likely , S.M.A.R. ...

  • Seagate ST3750630AS - page 39

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 33 5.0 Seagate T echnology support services Online services Internet For information regarding Se agate products and ser vices, visit www .sea gate.com . Worldwide support is available 24 hours da ily by email for your questions. Presales Support: Presales@Seagate.com T echnical Support: DiscSupp ...

  • Seagate ST3750630AS - page 40

    34 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D Customer Service Operations W arranty Service Seagate of fers worldwide customer support for Seagate products. Seagate d istributor s, OEMs and ot her direct customers should contact their Seagate Customer Serv ice Operat ions (CSO) re presentative for warr anty- related issues. Resellers or ...

  • Seagate ST3750630AS - page 41

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 35 Index A ACA 17 acceleration 14 acoustics 15 Active 12 Active m ode 12 actuator arm 10 AFR 16 Agency certification 16 altitude 13 Ambient tempera ture 13 ambient temper ature 9 , 10 Annualized Failure Rate 16 Annualized Failure Rate (AFR) 16 areal density 1 , 8 ATA commands 25 Australia/New Zea ...

  • Seagate ST3750630AS - page 42

    36 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D I I/O data-tr ansfer rate 8 I/O duty cycle 16 Identify Devic e 25 Identify Devic e command 28 Idle 12 , 25 Idle Immediat e 25 Idle mode 10 , 12 IEC950 16 Information Technology Equipm ent (ITE) 16 Initialize Device Parameters 25 Input noise ripple 12 input voltage 10 interface 8 , 23 interfer ...

  • Seagate ST3750630AS - page 43

    Barracuda 7200.11 Serial ATA Product Manual, Re v. D 37 RMS read/write current 12 RoHS 18 RRL 17 S S.M.A.R.T. Disable Operations 26 S.M.A.R.T. Enable O perations 26 S.M.A.R.T. Enable/Disable Autosave 26 S.M.A.R.T. Execute Offline 26 S.M.A.R.T. implement ation 25 S.M.A.R.T. Read At tribute Th resholds 26 S.M.A.R.T. Read Data 26 S.M.A.R.T. Read Log S ...

  • Seagate ST3750630AS - page 44

    38 Barracuda 7200.11 Se rial ATA Product Manua l, Rev. D ...

  • Seagate ST3750630AS - page 45

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  • Seagate ST3750630AS - page 46

    Seagate T echnolog y LLC 920 Disc Drive , Scotts V all ey , Ca lifornia 95066-4544, USA Publication Number: 1004 52348, Rev . D , Printed in U.S.A. ...

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それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Seagate ST3750630ASの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Seagate ST3750630ASの取り付け説明書、サービスマニュアル、簡易説明書、またはSeagate ST3750630ASのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Seagate ST3750630ASの製品を使用するにあたって最も人気のある説明書を閲覧できます。

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Seagate ST3750630ASデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがSeagate ST3750630ASを使用するのを助ける技術的文書のことです。説明書は通常、全てのSeagate ST3750630ASユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

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1. Seagate ST3750630ASの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははSeagate ST3750630ASの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
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