Manuale d’uso / di manutenzione del prodotto ST940110A del fabbricante Seagate
Vai alla pagina of 46
Momentus 4200 N-Lite ST9401 10A.
.
Momentus 4200 N-Lite ST9401 10A.
© 20 04 Seagate T ech nology L LC All ri ghts reserve d Public ation num ber: 1 00354613, R ev . A Octob er 2004 Seagate and Seagate T echnology ar e regis tered tra demarks of Se agate T ec hnolog y LLC. SeaBOA RD, SeaFONE, Se aTDD, SeaT ools , and the W a ve logo are either registered trade - marks or tradem arks of S eagate T echnology LLC.
Revision st atus summary sheet Revision Date Sheet s Affected Rev . A 10/26/2 004 All..
.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A v Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive spe cificatio ns . . . . . . .
vi Momentus 4200 N- Lite Produ ct Man ual, Rev . A.
Momentus 4200 N- Lite Produ ct Man ual, Rev. A vii List of Figures Figure 1. Momentus 4200 N-Li te disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 5V startup and ope ratio n current p rofile .
viii Moment us 4200 N- Lite Pr oduct Man ual, Rev . A.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 1.0 Introduction This ma nual desc ribes th e functiona l, mec hanical a nd inter face spec ificati ons for the followin g Seagate ® Moment us™ 4200.
2 Momentus 4200 N-Li te Produ ct Man ual, Rev. A.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 3 2.0 Drive speci fications Unless ot herwise n oted, all specifi catio ns are mea sured und er ambien t condition s, at 25° C, and nomi nal power. F or co nvenienc e, th e phras es th e drive and this d rive a re used thr oughout this m anual to in dicat e ST94011 0A mod el driv es.
4 Momentus 4200 N-Li te Produ ct Man ual, Rev. A * 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 .
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 5 2.2 Formatted cap acity 2.3 Default l ogical geometry LBA mode When addr essing these d rives in LB A mode , all bloc ks (se ctors) are c onsecuti vely num bered from 0 to n–1 , where n is the n umber of guarantee d sect ors as def ined ab ove .
6 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2.5 Recording and interf ace technology 2.6 Physical char acteristics 2.7 Seek time Seek mea suremen ts are taken with nomina l power at 25°C am bient te mperatur e. All ti mes are m easured using drive d iagnosti cs.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 7 However, due to the manner in which these drives are formatted, benchmark tests that include command overhead or measure logical seeks may produce resu lts that vary from these specifications. 2.8 Time to ready 2.
8 Momentus 4200 N-Li te Produ ct Man ual, Rev. A * 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 . 2.9.1.1 T ypical curr ent prof ile Figure 2.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 9 2.9.4 Pow er-manag ement mode s The driv e provides programmab le power mana gement to p rovide grea ter energy effici ency . In most s ystems, you can co ntrol power manage ment thr ough the s ystem setu p program .
10 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2.10 Environment al specificati ons 2.10.1 Amb ient temper ature Ambient tem perat ure is defin ed as the temper ature of the environme nt immed iately surrou nding the d rive. Actual d rive c ase tempe rature s hould not ex ceed 65 °C (149°F ) within th e oper ating ambi ent co nditions .
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 1 2.10.5 Shock All shoc k speci fication s ass ume that th e drive is mounte d secure ly with the input s hock appl ied at the drive mounting screws . Shoc k may be appli ed in t he X, Y or Z a xis. 2.10 .
12 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2.1 1 Acoustic s Drive acoustics are measur ed as o verall A-weig hted ac oustic soun d power level s (no pure to nes). A ll m ea- suremen ts are consis tent with ISO docum ent 7779. S ound power me asureme nts are taken unde r essent ially free-field condi tions over a refle cting plane.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 3 2.13 Reli abili ty 2.14 Agency certi fication 2.14.1 Safety ce rtificat ion 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 ic ab le s ec ti ons of IEC950 a nd EN 6 0950 as teste d by TUV North Am erica.
14 Momentus 4200 N-Li te Produ ct Man ual, Rev. A Korean RRL If these dr ives hav e the Korea M inistry of Informati on and Comm unicatio n (MIC) logo , they co mply with para- graph 1 of A rticle 1 1.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 5 3.0 Configur ing and mo untin g the drive This sec tion c ontains t he speci ficat ions and instr uctions for con figur ing and mounti ng the dr ive.
16 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 3.2.2 Cab le -selec t optio n Compute rs that use cable se lect det ermin e the master and s lave drives by selecti ng or dese lecting pin 28, CSEL, on the inter face bus . Mas ter and slav e dr ives are det ermi ned by their phy si c al posi tio n o n the cable.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 7 4.0 A T A inter face These drives us e the i ndustry -standard A T A task fil e inte rface th at sup ports 16-bit d ata trans fers. It suppo rts A T A programmed i nput/ou tput (P IO) mode s 0–4; m ultiword DM A mode s 0– 2, and Ultra DMA mod es 0–5.
18 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 4.1.1 Supported A T A commands The follow in g table lists A T A-standard comman ds that the dr iv e supp orts. For a detailed descr i ption of the A T A commands , refer to the Dra ft A T A- 6 S tandard .
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 1 9 Secur ity Un lock F2 H Seek 70 H Set Drive Parame ters 91 H Set Features EF H Set Max Add ress F9 H Note: Indiv idual Set Max com- mands are identifie d by the value placed in the Set Ma x Features register as defined to the righ t.
20 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 4.1.2 Iden tify Device command The Ident ify Device c omman d (comma nd code E C H ) trans fers inf ormation about the drive to the hos t follow ing power up. T he data is o rg anize d as a s in gle 51 2- byte b loc k of data, who se c onte nts are sho w n in the table o n page 27.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2 1 55 Num ber of curre nt logical h eads xxxx H 56 Num ber of current l ogical s ectors per lo gical tra ck xxxx H 57–58 Current c apaci ty in secto r.
22 Momentus 4200 N-Li te Produ ct Man ual, Rev. A 160– 254 A T A- res erved 00 00 H 255 Inte gri ty word xxA5 H See the b it descriptio ns below f o r words 63, 88, 93 and 94 of the Ide ntify Drive data. Description (if bit is set to 1) Bit W ord 63 0 Mult iwo r d DM A mode 0 is s upp ort e d.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2 3 4.1.3 Se t Features command This com mand c ontrols the im plemen tation of v arious f eature s that the d riv e suppor ts. When th e drive receiv es this comma nd, it sets BSY , ch ecks the contents of the Featur es registe r , clear s BSY and gener ates an inter- rupt.
24 Momentus 4200 N-Li te Produ ct Man ual, Rev. A SeaT ool s dia gnostic software a ctiva tes a b uilt-in driv e self- test ( DST S.M .A.R .T . co mmand fo r D4 H ) that el imi- nates unnecess ary dri ve retur ns. The diagn ostic s oftware sh ips with all new driv es an d is also a vaila ble at : http://seat ools.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2 5 5.0 Seagate T echnology support services Online Serv ices Internet www .seag ate.co m for infor matio n about S eagate p roducts and s ervices . Worldwide s uppor t is avail able 24 hours d aily by e-mail for your questio ns.
26 Momentus 4200 N-Li te Produ ct Man ual, Rev. A W arranty Service Seagate offers wo rldwide cus tomer supp ort for Seagate drives. Seagate dis tributors, OEMs and oth er direct cust omers s hould contact thei r Seaga te se rvice center repr esentativ e for war ranty- related iss ues.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2 7 USA/Canada/Latin Am erica Support Servi ces Presales Suppor t Call Center T ol l-free Direct dial F AX Americ as 1-877- 271-3285 1 +1- 405-324- 4730 .
28 Momentus 4200 N-Li te Produ ct Man ual, Rev. A European Support Services For pres ales an d techn ical suppor t in E urope, di al the toll-fr ee num ber for your sp ecifi c loca tion. If your loca tion is not liste d here, dial our p resale s and techn ical supp ort c all ce nter at +1-4 05-324- 4714 from 8: 00 A .
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 2 9 Asia/Pac ific Support S ervices For Asia/ Paci fic pres ales and tec hnica l supp ort, dial the toll-f ree number for your specific locat ion. The As ia/ Pacific toll-fr ee numb ers are av aila ble from 6:0 0 A .
30 Momentus 4200 N-Li te Produ ct Man ual, Rev. A.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 3 1 Inde x Numerics 3D De fens e Syste m 1 A acousti cs 12 Active mode 9 adio fre quency (RF) 12 agency c ertif ication (re gulatory ) 13 altitude 10 amb.
32 Momentus 4200 N-Li te Produ ct Man ual, Rev. A IEC950 13 Informati on Tech nol ogy Equipm ent 13 Initiali ze Devic e Param eters 18 interfac e 6 , 17 interfac e signal s 17 interfer ence 14 interle.
Momentus 4200 N-Li te Produ ct Man ual, Rev. A 3 3 Seeking 8 Servi ce Lif e 13 servo ele ctr o nic s 7 Set Feat ures 19 Set Feat ures co mmand 23 Set Ma x 19 Set Mul tiple M ode 19 shock 11 signals 17.
34 Momentus 4200 N-Li te Produ ct Man ual, Rev. A.
.
Seagate T echnology LLC 920 Disc Dr ive, Sc otts Valley , California 95066- 4544, USA Publicati on Numb er: 10035 4613, Re v . A, Print ed 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 ST940110A 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 ST940110A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate ST940110A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate ST940110A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate ST940110A, 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 ST940110A.
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 ST940110A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate ST940110A 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.
