Seagateメーカー7200.11の使用説明書/サービス説明書
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Product Manual Barracuda 7200.1 1 Serial A T A 100507013 Re v . B Ju ne 2008 ST31000333AS ST3640323AS ST3320613AS ST3320813AS ST3160813AS.
Revision history Copyright © 2008 Seagate T echnology LLC. All right s reserved. Printed in U.S.A. Publication number: 1005 07013, Rev . B, June 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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B i Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 About the Serial ATA interface .
ii Barracuda 7200.11 Seria l ATA Product Manual, Rev. B.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B iii List of Figures Figure 1. Serial ATA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Figure 2. Attaching SATA cabling . .
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Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
2 Barracuda 7200.11 Ser ial ATA Produc t Manual, Rev. B 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 .
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 3 2.0 Drive specifications Unless otherwise noted, all specific ations are me asured unde r ambient conditions, at 25°C, and nominal power .
4 Barracuda 7200.11 Ser ial ATA Produc t Manual, Rev. B T able 1: Drive specifications summary for 100 0 and 640 Gbyte models Drive specification ST31000333AS ST3640323AS Formatted capacity (512 bytes.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
6 Barracuda 7200.11 Ser ial ATA Produc t Manual, Rev. B T able 2: Drive specifications summary for 320 and 160 G byte mode ls Drive specification ST3320613AS ST3320813AS ST3160813AS Formatted capacity.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
8 Barracuda 7200.11 Ser ial ATA Produc t Manual, Rev. B 2.1 Formatted cap acity *One Gbyte equals one billion bytes when referri ng to hard drive capacity.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 9 2.4 Physical characteristics 2.5 Seek time Seek measurement s are taken with nominal p ower at 25°C ambient temperature.
10 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 2.6 St art/stop times 2.7 Power specifications The drive receives DC power (+ 5V or +12V) thro ugh a na tive SA T A power connector . See Figure 2 on page 20. 2.7.1 Power consumption Power requirement s for the drives are listed in the table on page 9.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 11 T able 3: DC power require ments * During per iods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase ac oustic and power to operational levels .
12 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 2.7.4 Power-ma nagement modes The drive provides prog rammable power man agement to provide greater energy effici ency . I n most systems, you can control power manage ment through the system setup program.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
14 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 2.8.5.2 Nonoperating sh ock 1000 & 640 GB models The nonoperatin g shock level that the drive can exper ience with out incurring physical d amage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half-sin e shock pulse of 2 msec duration.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
16 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 2.1 1 Reliability 2.1 1.1 Annualized Failure Rate (AFR) and Mean T ime Between Failures (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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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 .
18 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 2.13 Environmental pro tection Seagate designs it s products to meet envir onmental pr otection requirement s worldwide, including regulations restricting certain chemical substances.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 19 3.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting the drive.
20 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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 3 for drive mo unting dime nsions.
22 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B Figure 4. Mounting dimensions (320 & 160 GB models).
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
24 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 4.2 Serial A T A device plug connector pin definitions Table 7 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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 25 4.3 Supported A T A commands The following t able list s Serial A T A standard comman ds that the drive suppo rts. For a det ailed description of the A T A commands, refer to the Serial A T A Internatio nal Organization: Serial A T A Revision 2.
26 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 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 Max Features regis - ter as defined to the right.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 27 4.3.1 Identif y Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The da ta is organized as a sing le 512-byte blo ck of data, whose conten ts are shown in T able 8 on page 25.
28 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 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, 137 Gbytes).
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 29 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 , 84, and 88 of the Identify Drive data.
30 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B Bit Wor d 8 8 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
32 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
34 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B 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.
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 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.
36 Barracuda 7200.11 Seria l ATA Product Manual, Rev. B I I/O data-tr ansfer rate 8 I/O duty cycle 16 Identify Devic e 25 Identify Devic e command 27 Idle 12 , 25 Idle Immediat e 25 Idle mode 10 , 12 .
Barracuda 7200.11 Serial ATA Product Manual, Re v. B 37 RMS read/write current 11 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.
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Seagate T echnolog y LLC 920 Disc Drive , Scotts V all ey , Ca lifornia 95066-4544, USA Publication Number: 1005070 13, Rev . B, Printed in U.S.A..
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Seagate 7200.11を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSeagate 7200.11の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
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