SeagateメーカーST3250623Aの使用説明書/サービス説明書
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Prod uct Ma nu al Barracuda 720 0. 8 P A T A 10032 3825 Rev . F Aug ust 2007 ST34 00 832A ST34 00 632A ST33 00 831A ST33 00 631A ST32 50 823A ST32 50 623A ST32 00 826A.
©2006-2007 , Seagat e T echnology LL C All r ight s rese rved. Pub lication nu mber: 100 32382 5, Rev . F Aug ust 2007 Sea gate, Sea gate T echnolog y and the W ave logo are registe red trade marks of S eagate T echnology LL C in the Un ited S tates and/or oth er count ries.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F i Conte nts 1.0 Introd uction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive s pecificat ions . . . . . .
ii Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F iii List o f Fi gures Figure 1. Typical 5V star tup a nd operatio n current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Figure 2. Typical 12V startup and opera tion cur rent pro file .
iv Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 1 1.0 I ntroducti on This man ual descr ibes the functi onal, mechan ical and inte rface speci fications fo r the foll owing Seagat e ® Barr acuda ® 7 200.
2 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 3 2.0 Drive specificati ons Unles s otherwi se noted, all specific ations are m eas ured u nder amb ient con ditions, a t 25°C, a nd nominal power .
4 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F T a ble 1: Driv e sp ec ific a tio ns for 40 0 Gb yt e m ode ls Drive sp ecifi cation ST 3400832A ST3 400632A Formatted Gbyte s (51 2 bytes/ sector)*.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 5 *One Gb yte equals one billion bytes whe n refer r ing to h ard drive capacity . Accessibl e capacity may vary depe nding on operating enviro nmen t and formatting. **During peri od s of dri ve idl e, some off lin e acti vity may occu r ac cor ding to th e S.
6 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F T a ble 2: D rive sp ecific atio ns for 300 Gbyte m odels Drive sp ecifi cation ST330 0831A ST330 0631A Formatte d Gbyte s (51 2 bytes/ sector) * 300.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 7 *One Gb yte equals one billion bytes whe n refer r ing to h ard drive capacity . Accessibl e capacity may vary depe nding on operating enviro nmen t and formatting. **During peri od s of dri ve idl e, some off lin e acti vity may occu r ac cor ding to th e S.
8 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F T a ble 3: D rive sp ecific atio ns for 250 and 200 Gbyte m odels Drive sp ecifi cation ST325 0823A ST325 0623A ST320 0826A Formatte d Gbyte s (51 2 .
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 9 *One Gb yte equals one billion bytes whe n refer r ing to h ard drive capacity . Accessibl e capacity may vary depe nding on operating enviro nmen t and formatting. **During peri od s of dri ve idl e, some off lin e acti vity may occu r ac cor ding to th e S.
10 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2.2 Fo rm a tte d ca pacity 2.2.1 LBA mode When addre ssing these drive s in LBA mode, all blo cks (sectors) ar e consecutivel y numbered fro m 0 to n –1, where n is the numbe r of guara nteed sector s as defi ned above .
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 11 2.5 Ph y sical ch a racte ri sti cs 2.6 S ee k ti m e Seek mea surem ent s a re t ake n w ith nom inal po wer a t 25 °C amb ient t empe ratur e.
12 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2. 8 Pow er spe cif i cat i ons The dr ive re ceives DC powe r (+5V or +12V ) throug h a four- pin st andard d rive po wer con nector . 2. 8.1 Power c onsum pt ion Power requirem ent s for the drive s are li sted in the tab le on page 12.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 13 2.8.1.1 T ypica l cu rrent pr ofile Figure 1 T ypical 5V st artup and operat ion current profile Figure 2 T ypical 12V st artup and operat ion current profile 2.
14 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2.8.4 Powe r- manag eme nt modes The drive provid es programm able pow er man agem ent to p rovide gre ater ene rgy ef ficiency . I n most syst ems, you can contro l power ma nagement t hrough th e system setup pro gram.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 15 2.9 Envi ron men t al sp ecif ica tio ns 2.9.1 Ambie nt tem perature Ambie nt temp eratu re is d efined as the te mperatur e of t he environmen t im mediatel y surro unding the d rive.
16 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2.9.5 S hock All shock specifi cations assume that the dri ve is moun ted securely with the input shock applied at the drive mounting screws.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 17 2. 10 Aco us tic s Drive acoustics are measu red as over all A-wei ghted ac ou stic sound power l evels (n o pure ton es). All me a- sureme nts are consi stent with ISO document 7779. S ound power measur ements are taken und er e ssentially free-f ield cond itions ove r a reflecting plane.
18 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2.12 Reli abilit y 2.1 3 Ag en cy cer ti fica t io n 2.13.1 Safe ty certific atio n The drives ar e recog nized in accord ance with UL 1950 and CSA C22.2 (950) and meet all app licable sections of IEC9 50 and E N 60950 as tested by T UV North A merica.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 19 These dr ives have been tested and com pl y with the Electr omag netic Inter fere nce/E lectro magn eti c Susceptibi l- ity (EMI/ EMS) for Class B product s. Drives ar e tested in a rep resen ta tive, end- user system by a Korean-reco g- nized l ab.
20 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 2.14 En v iro nme ntal p ro tec tion Seag ate designs i ts product s to meet envi ronm ental pr o tection r equirement s wor ldwide, incl uding regu lations restricti ng certain chemic a l substances .
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 21 3.0 Conf igur ing an d mountin g the dri ve This secti on cont ains t he specifica tions an d instructions f or con figuring and moun ting the dri ve.
22 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 3.2 B re athe r f i lter ho le pr ec aut ion s This secti on cont ain s informati on reg arding the pre cautions which sho uld be t aken regarding the b reather filter hole i n Seag ate hard d isc drives.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 23 3.3 Jump er set ti ngs 3.3.1 Maste r/slave c onfigu ration The options jumper block sh own in Figu re 4 is used to confi gure the drive fo r o perati on. It is the 8 -pin dual header between th e interfa ce connector and the power con nector .
24 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 3.3.4 Ultra A T A/1 00 cable An 80- conductor 40- pin cable is requ ired to ru n Ultra DMA mode 3, mode 4, and mode 5. This cable uses even-nu mbered co nductors con nected to the grou nd pin s to improve signal inte grity .
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 25 Figu re 6 Mo un t ing dim e n sio ns— t o p, s id e an d e nd vie w Notes: 1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 3 x 6-32 UNC-2B 0.150 (3.81) max. fastener penetration both sides.
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Barr acuda 7200 .8 PATA Product Manu al, Rev. F 27 4.0 A T A interface These drive s use the industry-st andard A T A task file in terface t hat suppor t s 16-bit d at a transfe rs. It sup port s A T A prog rammed inp ut/ou tput (PIO) mo des 0–4 ; multiwor d DMA m odes 0–2, an d Ultra DM A modes 0 –5.
28 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 4.1.1 Sup port ed A T A com mands The follow ing tab le list s A T A-st andar d commands th at the drive suppo rt s. For a det ailed de scription of the A T A comman ds, refer to the Draf t A T A-7 S ta ndar d.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 29 Security Era se Unit F4 H Sec ur ity F re ez e F5 H Security Set P assword F1 H Secu r i t y Unl o ck F2 H Seek 70 H Set Features EF H Set Max Address F9 H Note: Individual Set M ax Address commands are identified by the value placed in the Set Max Feat ures regis- ter as def ined to the right .
30 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F 4.1.2 Ident ify D evice com mand The Id entify De vice command (command code EC H ) transfer s information abou t the drive to the host foll owing pow er up. The dat a is organize d as a single 512-byt e block of dat a, whose content s are shown in the T able 7 on page 28.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 31 59 Number of sectors transfer red during a Read M ultiple or Write M ultiple command xxxx H 60–61 T otal number of us er-addressable LBA sectors available (see Section 2.2 for relat ed information) *Note: T he maximum value allow ed in this f ield is: 0F FFFFFFh (268,435,455 sectors, 137 Gbytes).
32 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F Note. Advanced Power Management (APM) and Automatic Acoustic M anagement (AAM) features are not supported Note.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 33 4.1.3 Set Feat ures c omman d This com man d con trol s t he im pleme nt ation of var i ous f eatur es th at th e dr ive sup port s . When th e dr iv e r eceives this command, it se ts BSY , checks the con tents of t he Featur es regi ster , clears BSY and generates an inter- rupt.
34 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F This dr i ve is ship ped with S. M.A .R.T . features di sab led. Y ou must ha ve a r ecent BI OS or so ft ware pa ckage that support s S.M.A.R. T . to enable this fea ture. Th e t able below show s the S.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 35 5.0 Seagat e T echnolo gy suppo rt service s Inter net For info rma tion regardin g Seagate pr oducts and services, vi sit www .sea gate.com . Worl dwide sup port is availa ble 24 hour s daily by email fo r your que stions.
36 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F Custo mer Se rvice Op era tion s W arranty S ervice Seag ate of fer s worldw ide custom er supp ort for Seagate pro duct s. Se agate distr ibutor s, OEMs and other di rect customer s should cont act their Sea gate Customer S ervice Operati ons (CSO) repr esent ative for warra nty- related issu es.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 41 Index A acoustics 1 7 Active m ode 14 agency cer tification (re gulatory) 18 alternat e capa city jumpe r 23 altitude 15 ambient condi tion s 3 ambie.
42 Barrac uda 7200.8 PATA P roduct Ma nual, Re v. F Identify Device command 30 Idle 12 , 28 Idle and Standby ti mers 14 Idle Imm ediate 28 Idle mod e 1 4 Idle mod e power 12 IEC950 18 Inform ation Tec.
Barr acuda 7200 .8 PATA Product Manu al, Rev. F 43 S.M.A.R .T. Enable/ Disabl e Autosave 29 S.M. A.R.T. Ex ecu te Offlin e 29 S.M.A. R.T. Read Attri bute Thr esholds 29 S.M.A.R.T. Read Data 29 S.M.A.R .T. Read Log Secto r 29 S.M. A.R.T. Re tu rn St atu s 29 S.
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Seaga te T e chnology LL C 920 D isc Drive, Sco tts Va lley , Californi a 950 66-4544, US A Public ation Number : 100 323825, Rev . F, Printed in U.S. A.
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Seagate ST3250623Aをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSeagate ST3250623Aの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Seagate ST3250623Aの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Seagate ST3250623Aで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Seagate ST3250623A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 ST3250623A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。
ですが、ユーザガイドが果たす重要な役割の一つは、Seagate ST3250623Aに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSeagate ST3250623Aデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
