Manuale d’uso / di manutenzione del prodotto ST98823AB del fabbricante Seagate
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Prod uct Ma nu al Momentus ® 5400.2 Bla de Ser ver 10036 7617 Rev . B Aug ust 2007 ST91 20 821A B ST91 00 824A B ST98 82 3AB ST96 81 2AB ST94 81 3AB.
©2004- 2007, S eagate T echnology LL C All rig hts res erved. Pub lication nu mber: 100 36761 7, Rev . B Aug ust 2007 Sea gate , Seagate T echnology a nd the Wa ve logo a re regi stered tra demarks of Seag ate T echnology LLC in the Uni ted S tates an d/or other countri es.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B i Conte nts 1.0 In troduct ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Dr ive speci fications .
ii Momentus 5 400.2 Blad e Server Product Man ual, Rev. B.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B iii List o f Fi gures Figure 1. Momen tus 5400.2 P ATA disc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 5V star tup a nd operatio n current profile .
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Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 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 ® Mom e ntu s ® 5400.
2 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 3 2.0 Drive specificati ons Unles s otherwi se noted, all specific ations are m easur ed u nder amb ient con ditions, a t 25°C, a nd nominal pow er.
4 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B Average seek , read (mse c typi cal) 12.5 Average seek, w rite (ms ec typica l) 14.5 Full-stroke seek (msec) 22 (typi cal); 2 4 (max) Seek powe r (typ ical) 2.0 watts Read/wr ite power (typ ical ) Read: 1.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 5 *One Gb yte equals one billion bytes whe n refer r ing to h ard drive capacity. A ccessibl e capacity may vary depe nding on operating env iro nment and formatting.
6 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 2. 5 Record in g an d int er fac e tech no l o gy 2.6 Phy sical ch a racte ri sti cs T ec hno logy S pecification Int erfa c e Parallel A T A R.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 7 2.7 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.
8 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 2. 9 Pow er spe cif ica ti on s The dr ive re ceives DC powe r (+5V) thro ugh the inter face connecto r . 2. 9.1 Powe r c onsum ption Power requir emen ts for the dr ives are l isted in the ta ble on p age 8 .
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 9 2.9.1.1 T y pical cu rrent pr ofile Figure 2. T ypical 5V st artup and o peration current profile 2.9.2 Conducted n oise Input noise r ipple is measured at th e host system power sup ply across an equivalen t 15-ohm resistive load on the +5 volt line.
10 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 2.1 0 Envi ron men t al sp ec if i ca t ions 2.10.1 Ambient t emperatu re Amb ient temp eratu re is d efined as the te mperatur e of t he environmen t im mediatel y surro unding the d rive.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 11 2.10.5 S hock All shock specifi cations assume that the dri ve is mounted secure ly with the input shock applied at the drive mounting screws. Shock may be app lied in th e X, Y or Z axis. 2.10.
12 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 2. 1 1 Ac o ust ic s Drive acoustics are measu red as over all A-wei ghted ac ou stic sound power l evels (n o pure ton es).
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 13 2.13 Re liab ility 2.1 4 A gen cy cert ifi cat ion 2.14.1 Safety cert ificatio 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.
14 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B Korean RRL If these drive s have the Korea Ministr y of Informatio n and Communicat ion (MIC) logo, they comply wit h para - graph 1 of Ar tic.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 15 If necessary , you should consult your dealer or an ex perienced ra dio/tele vision technician for addition al sug - gestions.
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Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 17 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.
18 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 3.2 Jump er set ti ngs 3.2.1 Master/slave c onfigu ration Use the optio ns jumper block shown in Figur e 3 to configure the dr ive for operati on. This jumpe r block is the 4-pin hea der ad jacent to pin s 1 and 2 of the I/O sig nal pins.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 19 3. 3 Dri ve m o unt i ng Y ou can mount the dr ive using four screws in the side-m ountin g holes or four screws i n the bottom- mounting hol es. See Fig ure 4 f or drive mou nting dim ensions (di mensions in i nches wit h mm in pa renth eses).
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Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 21 4.0 A T A interface These drive s use the industry-st andard A T A task file inte rface t hat support s 16- bit dat a transfe rs. It support s A T A programm ed inp ut/output ( PIO) mo des 0–4; multi word DMA modes 0– 2, and U ltra DM A modes 0–5.
22 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 4.1.1 Suppo rted A T A com mands The follow ing tab le list s A T A -st andard comm ands that the dr ive suppo rts. For a det ailed descri ption of the A T A comman ds, refer t o the Draf t A T A-6 S tandard.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 23 Secu r i t y Unl o ck F2 H Seek 70 H Set Drive Parameters 91 H Set Features EF H Set Max Address F9 H Note: Individual Set Max com - mands are ident ified by the value placed in the Set Max F eatures register as defined to the right.
24 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B Security Freez e Lock F5 H Security Dis able Password F6 H T a ble 6: Suppo rt e d com ma nds Command n ame Command co de (in hex).
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 25 4.1.2 Identify Device comma nd The Id entify De vice command (command code EC H ) transfer s information abou t the drive to the host foll owing power up . The d ata is organized as a single 512 -byte bl ock of data, whose cont ents are shown in T able 6 on page 22 .
26 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxx H 60–61 T otal number of user-addressable LBA s ectors available (see Section 2.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 27 160–254 A T A-reserved 0000 H 255 Integrity word xxA 5 H Note. See t he bit descripti ons below for wor ds 63, 88, 9 3 and 94 of the Id entify Dr ive data. Description (if bit is set to 1) Bit Wor d 63 0 Multiword DMA mode 0 is s upported.
28 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B 4.1.3 Set Features com mand This com man d con trol s t he im pleme nt ation of var ious 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 , che cks the content s of the F eatures reg ister , clears BSY and gene rates an inter - rupt.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 29 5.0 Seagat e T echnology suppo rt service s Onli ne s ervic es Inter net www . seagate. com fo r in formation about S eagate p roducts and service s. Wor ldwide su ppor t is avai lable 24 hours d aily by e- mail for your ques tions.
30 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B Custo mer Se rvice Op era tion s W arranty Ser vice Seag ate of fers wo rldwide custome r support for Se agate drives.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 31 Eu rope an s uppor t s erv ices For presal es and tech nical su pport in E urope, dial th e Seag ate Serv ice Cen ter toll -free n umber fo r your sp e - cific locatio n.
32 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B As ia/Paci fic s uppor t serv ices For As ia/Pacific presa les and tech nical suppor t, dial the to ll- free numbe r for your specif ic locatio n. The Asia/ Pacific toll - free n umbe rs are avai lable f rom 6:00 A .
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 33 Publ ic ati on feed b ack sur vey W e are inte rested in you r comment s and sug gestions regardi ng this pub lication. P lease ta ke a fe w minut es to par ticip ate in o ur survey at the fol lowing URL: http://sur vey .
34 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 35 Index Numerics 3D De fense System 1 A acoustics 12 AFR 13 agency cer tification (re gulatory) 1 3 altitude 1 0 ambient condi tion s 3 ambient.
36 Momentus 5 400.2 Blad e Server Product Man ual, Rev. B interface signals 2 1 interfer ence 14 inte rleave 6 internal d ata-trans fer r ate OD 6 ISO do cument 777 9 12 J jumper settings 18 K Kore an.
Momen tus 5400.2 B lade Server Pr oduct Manu al, Rev. B 37 shock 11 signal s 21 single-tr ack seeks 7 Sleep 8 , 23 sound 1 2 specifications 3 spindl e speed 6 Spinup 8 spinup po wer 8 Stand by 8 , 23 .
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Sea gate T echnolog y LLC 920 D isc Driv e, Scot ts V alley , Calif ornia 9 5066-454 4, USA Pub lication N umber: 100367617, Rev . B, P rint ed in U.S.
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 ST98823AB 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 ST98823AB - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate ST98823AB imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate ST98823AB ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate ST98823AB, 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 ST98823AB.
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 ST98823AB. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate ST98823AB 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.
