Seagate 7200.11 manuale d’uso

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. Barr acuda, SeaT ools and SeaTDD are either tradem[...]

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

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. • High instant aneous (burst) data-tran [...]

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 . It is not necessary to set any jump - [...]

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 . 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[...]

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/sector)* 1000 Gbytes 640 Gbytes Guaranteed sectors 1,953,525,168 1,250,263,728 Heads 6 4 Discs 3 2 Bytes per sector 512 Default sectors per track 63 [...]

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.M.A.R.T. specification, which may increase a coust[...]

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 (512 bytes/sector)* 320 Gbytes 160 Gbytes Guaranteed sectors 625,142,448 312,581,808 Heads 2 1 Discs 1 Bytes per sector 512 Default sectors per track[...]

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.M.A.R.T. specification, which may increase a coust[...]

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. 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[...]

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. 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[...]

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. T ypical power measurements ar e based on[...]

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 . T able 4: DC power require ments * During per iods of drive idle, some offline activity ma[...]

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. The drive features the following power-management mod e s: • Active mode The drive is[...]

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. Above 1,000 feet[...]

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. Fo r all te sts, th[...]

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. Operation at temperatures[...]

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 of the El ectromagnetic Compatibility control Regulation and m eet the Electromagnetic Compatibility (EMC) Framework requirement s of the Radio Resear[...]

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. 2.13.1 European Un ion Restriction of Hazardous Subst ances (RoHS) Directive Seagate designs it s products to [...]

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. 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[...]

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. If two drives are attached on one Serial A T A [...]

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. Fo llow these imp ortant mounting p recau- tions when m ounting the drive: • Allow a minim[...]

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. For det ailed information abou t the Se[...]

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 (0.050”) pitch. 2. The comment s on the mating sequence a pply to the case of backplane blindma[...]

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 2.6 (http:// www .sata-io.org). See “S.M.A .R.T .[...]

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. Address: Pas[...]

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. All reserved bit s or words shoul[...]

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). Drives with capacities over 137 Gbytes will have 0FFFFFFF h in this field and the actual n[...]

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. 108–1 1 1 The mandatory valu e of the world wide name (WWN) for the drive. NOTE: This fiel[...]

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. 6 Ultra DMA mode 6 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra D[...]

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. If the value in the register does [...]

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. If self-monitoring determin es that a failure is likely , S.M.A.R.T[...]

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. Presales Support: Presales@Seagate.com T echnical Support: DiscSupp[...]

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. Resellers or e[...]

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 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[...]

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 IEC950 16 Information Technology Equipm ent (ITE) 16 Initialize Device Parameters 25 Input noise ripple 11 input voltage 10 interface 8 , 23 interfere[...]

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.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[...]

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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.[...]