Manuale d’uso / di manutenzione del prodotto ST380011A del fabbricante Seagate
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Barra c ud a 72 00 .7 Pl us ST316002 3A ST312002 6A ST380013 A Barra c uda 72 00 .7 ST316002 1A ST312002 2A ST38001 1A ST360014 A ST340014 A User s.
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Barra c ud a 72 00 .7 Pl us ST316002 3A ST312002 6A ST380013 A Barra c uda 72 00 .7 ST316002 1A ST312002 2A ST38001 1A ST360014 A ST340014 A User s.
©2003, S eagate T echnol ogy LLC All right s reserv ed Public ation number : 10028664 5, Rev . E Decemb er 2003 Seagate , Se agate T ech nology , and the Se agate logo ar e registere d trademark s of Seagate T ech nology LLC.
Revision st atus summary sheet Revision Date Sheet s Affected Rev . A 04/21/0 3 All. Rev . B 05/07/03 Pages 8, 34-36, 38, and 41-45 Rev . C 07/17/0 3 Pages 1, 4, 7, 12, and 13. Al so new des ign and page s ize. Rev . D 09/02/03 Page 20 . Rev . E 12/01/03 Page 18 .
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Barracud a 7200.7 P roduct M anual, Rev. E v Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive spe cifications . . . . . . . . . .
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Barracud a 7200.7 P roduct M anual, Rev . E vii List of Figures Figure 1. Typical 5V startup and operatio n current p rofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Typical 12V s tartup and operation cur rent profile .
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Barracud a 7200.7 P roduct M anual, Rev. E 1 1.0 Introduction This m anual des cribes th e functional , mechani cal and i nterface sp ecific ations for th e followi ng Seagate ® Barracud a ® 7200.7 m odel drive s: Barracu da 7200.7 Plus • ST31600 23A • ST31200 26A • ST38001 3A Barracuda 7200.
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Barracud a 7200.7 P roduct M anual, Rev. E 3 2.0 Drive speci fications Unless ot herwise noted , all spec ifications are measure d under ambi ent condition s, at 25°C, and nominal power.
4 Barracu da 7200.7 P roduct Manual, Rev . E * During periods of drive idle, some offline activity may occur accord ing to the S.M.A.R.T. specification, which may increase ac oustic and power to operational levels .
Barracud a 7200.7 P roduct M anual, Rev. E 5 2.2 Formatted cap acity 2.2.1 LBA mode When addr essing thes e drives i n LBA mode , all blocks (sectors) ar e consecuti vely number ed from 0 t o n–1, where n is the n umber of guar anteed sec tors as def ined abov e .
6 Barracu da 7200.7 P roduct Manual, Rev . E 2.5 Recording and interf ace technology 2.6 Physical char acteristics Interface ATA Recordi ng method 16/17 EPRM L Recordi ng densit y BPI (bit s/inch m ax) 595,000 T rack d ensity TPI (trac ks/inch m ax) 94,600 Areal dens ity (Mbit s/inch 2 max) 56.
Barracud a 7200.7 P roduct M anual, Rev. E 7 2.7 Seek time Seek mea surements are taken with nomina l power at 25°C ambie nt tempera ture. All times are measur ed usin g drive d iagnostics .
8 Barracu da 7200.7 P roduct Manual, Rev . E 2.9.1 Power cons umption Power r equirements for the drives are listed in the table on page 8 . T yp ical power m easurements are b ased on an aver age of driv es test ed, under nominal c onditions , using 5.
Barracud a 7200.7 P roduct M anual, Rev. E 9 2.9.1.1 T yp ical curren t profile Figure 1. T ypical 5V st artup and operation current pr ofile Figure 1. T ypical 12V st artup and operati on current profile 12 3 4 5 6 7 89 0.0 0.2 0.4 0.6 0.8 1.0 A mps Seconds +5 Volt Current during spindle start — Typical Amperes 1.
10 Barracu da 7200.7 P roduct Man ual, Rev. E 2.9.2 Conducted noise Input noise ri ppl e is mea su re d at the ho st syst e m powe r supp ly acr o ss an equ iv alent 80 -ohm res isti ve load on the +1 2 volt line or an equ ivalent 1 5-ohm r esistive l oad on the +5 volt line.
Barracud a 7200.7 P roduct M anual, Rev. E 1 1 activi ty is required, the dr ive makes a transi tion to Standb y mode. In both Idle and Standby mode , the drive accepts all com mands and returns to Active mo de when disc acce ss is nec essary. 2.10 Environment al specificati ons 2.
12 Barracu da 7200.7 P roduct Man ual, Rev. E 2.10.5 Shock All shoc k specific ations as sume that th e drive is mou nted se curely with th e input shoc k applie d at the drive mounting s crews.
Barracud a 7200.7 P roduct M anual, Rev. E 1 3 * During periods o f drive idle, some offline activity may occur accord ing to the S.M.A.R.T. specification, which may increase ac oustic and power to operational levels .
14 Barracu da 7200.7 P roduct Man ual, Rev. E 2.14 Agency certi fication 2.14.1 Safety certification The drive s a re re co gni ze d in ac co rd ance wi th UL 1950 and CSA C22. 2 (950 ) a nd m eet a ll appl icab le s ec ti ons of IEC950 a nd EN 60950 as teste d by TUV North Amer ica.
Barracud a 7200.7 P roduct M anual, Rev. E 1 5 2.14.3 FCC verifica tion These drives are intended to be contained sol ely with in a per sonal com puter or s imilar e nclosure (not attache d as an ex ternal devi ce). As s uch, each d rive is co nsidered to be a s ubassembly even whe n it is indi vidually mar - keted to the cu sto mer.
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Barracud a 7200.7 P roduct M anual, Rev. E 1 7 3.0 Configur ing and mo untin g the drive This sec tion con tains the spe cification s and ins tructio ns for con figuring and mounti ng the dr ive.
18 Barracu da 7200.7 P roduct Man ual, Rev. E 3.2 Breather filter ho le precauti ons This sec tion contains informat ion regardi ng the pre cautions whi ch should be taken regard ing the br eather filter hole in S eagate har d disc dr ives.
Barracud a 7200.7 P roduct M anual, Rev. E 1 9 3.3 Jumper setti ngs 3.3.1 Mast er/slave con figuration The opti ons jumpe r block sh own in Figure 1 is used to co nfigure the dr ive for ope ration. It i s the 8-pin dual header be tween the inter face connecto r and the power c onnector .
20 Barracu da 7200.7 P roduct Man ual, Rev. E Windows XP , Windows M e, Windows 98 or newer versions are needed to support d rives with capacities greater tha n 32 Gby tes. 3.3.4 Ultra A T A/100 cable An 80-c onductor 4 0-pin cabl e is requi red to run Ultra DMA m ode 3, mode 4 an d mode 5.
Barracud a 7200.7 P roduct M anual, Rev. E 2 1 Figure 1. Mounting dimensio ns—to p , side and end view 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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Barracud a 7200.7 P roduct M anual, Rev. E 2 3 4.0 A T A interface These drives use t he indus try-standard A T A task fil e inter face that sup ports 16-bit d ata transfers . It suppo rts A T A pro gramm ed input/ou tput (PIO) mode s 0–4; m ultiwor d DMA m odes 0– 2, and Ul tra DMA mod es 0–5.
24 Barracu da 7200.7 P roduct Man ual, Rev. E Figure 1. I/O pins and supported A T A signals Reset – Ground DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 Ground (removed) DMA.
Barracud a 7200.7 P roduct M anual, Rev. E 2 5 4.1.1 Suppor ted A T A commands The follow in g table lists A T A- standa rd com man ds that the driv e s upp orts. For a detaile d des cri pti on of the A T A commands , refer to the Draf t A T A -6 S tandard.
26 Barracu da 7200.7 P roduct Man ual, Rev. E Wri te Sectors Extended 34 H A T A-standa rd power-man agement comma nds Chec k Po wer M ode 98 H or E5 H Idle 97 H or E3 H Idle Imme diate 95 H or E1 H S.
Barracud a 7200.7 P roduct M anual, Rev. E 2 7 4.1.2 Identify De vice command The Ident ify Device com mand (comma nd code E C H ) transfer s informati on about the drive to the host follo wing power up. T he data is o rg anize d as a s in gle 51 2- by te b lock of data, who se c onte nts are sho wn in the table o n page 27.
28 Barracu da 7200.7 P roduct Man ual, Rev. E 56 Number o f current l ogical sec tors per lo gical trac k xxxx H 57–58 Curre nt capac ity in sector s xxxx H 59 Number o f sectors tran sferred during a Read Multi ple or W rite Mul tiple command xxxx H 60–61 T otal number of user-addres sable LBA se ctors availabl e (see Secti on 2.
Barracud a 7200.7 P roduct M anual, Rev. E 2 9 Note. Advance d Powe r Manag ement ( APM) and Au tomatic Ac oustic Managem ent (AAM) f eatur es are not s upporte d Note. See the b it descriptio ns below for words 63, 88, and 93 of the Identif y Drive da ta: 100–103 T ot al numbe r of user-ad dressable L BA secto rs avail able (see Secti on 2.
30 Barracu da 7200.7 P roduct Man ual, Rev. E 4.1.3 Set Features command This com mand contr ols the implemen tation of var ious featu res that the d rive supp orts. When th e drive receives this comma nd, it sets BSY , checks the cont ents of the Features regi ster , clear s BSY and generates an inter - rupt.
Barracud a 7200.7 P roduct M anual, Rev. E 3 1 4.1.4 S.M.A.R.T . commands S.M.A.R.T . provides near-term fai lure predic tion for disc drives . When S.M.A. R.T . is enable d, the drive mon i - tors pre dete rm in ed driv e attri bute s tha t a re s usce pti ble t o degrad ati on ov er t ime.
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Barracud a 7200.7 P roduct M anual, Rev. E 3 3 5.0 Seagate T echnology suppor t services Online Serv ices Internet www .seagat e.com for informat ion about S eagate produc ts and servic es. Worldwide s upport is av ailable 2 4 hours d aily by e- mail for y our questio ns.
34 Barracu da 7200.7 P roduct Man ual, Rev. E Presales, T echnical Suppor t an d Custo mer Service Presales Suppor t Our Pres ales Su pport staff can he lp you de termine w hich Sea gate prod ucts are best s uited for your spe cific applica tion or c omputer system.
Barracud a 7200.7 P roduct M anual, Rev. E 3 5 European Support Services For pres ales and te chnical support in Europe, dial the toll-free number fo r your sp ecific co untry . If yo ur count ry is not listed h ere, dia l our p resales and techn ical supp ort call center at +1-4 05-324-4714 from 8 :00 A .
36 Barracu da 7200.7 P roduct Man ual, Rev. E Asia/Pac ific Support S ervices For Asia /Pacifi c presales and techn ical su pport, dia l the toll-fr ee number for your sp ecific c ountry . The As ia/ Pacific toll-free n umbers ar e availa ble from 6:0 0 A .
Barracud a 7200.7 P roduct M anual, Rev. E 3 9 Inde x Numerics 3D De fens e Syste m 1 A acousti cs 12 Active mode 10 adio fre quency (R F) 13 agency c ertific ation ( regulatory) 14 alternat e capacit.
40 Barracu da 7200.7 P roduct Man ual, Rev. E I I/O data-tr ansfer rat e 6 Identif y Device 25 Identify D evice comm and 27 Idle 8 , 26 Idle and S tandby timer s 10 Idle Immed iate 26 Idle mode 10 Idl.
Barracud a 7200.7 P roduct M anual, Rev. E 4 1 SeaShel l 17 SeaTool s 1 , 31 sect ors 5 secu rity c ommand s 26 Secur ity Di sable Pa ssword 26 Secu rity Erase P repare 26 Secu rity Eras e Unit 26 Sec.
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Seagate T echnology LLC 920 D isc Drive, Sco tts V alley , Cali fornia 95066 -4544, USA Publi cation Num ber: 1002866 45, Rev . E, Printed in USA.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Seagate ST380011A è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Seagate ST380011A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate ST380011A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate ST380011A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate ST380011A, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Seagate ST380011A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Seagate ST380011A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate ST380011A insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
