Seagate ST940110A manuale d’uso

Momentus 4200 N-Lite ST9401 10A[...]

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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. O t[...]

Revision st atus summary sheet Revision Date Sheet s Affected Rev . A 10/26/2 004 All.[...]

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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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 3[...]

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 N -Lite dr ive: • ST9401 10A This d rive prov ides the follo wing k ey feat ures: • 4,200-RP M-clas s 1 perform ance spi ndle spe ed and 2 -Mbyte[...]

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. 2.1 S pecificatio[...]

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 . **Typical notebooks will pull power to t he drive when entering S 3 and S4; while in the S 3 and S4 s tates, drive sleep and drive[...]

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 . 2.4 Physical or ganization Model Formatte d cap acity[...]

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. Th e specif icati ons below are d efined as follo ws: • Track -to-trac k se ek t[...]

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 2.9 Power specificat ions The driv e receive s DC pow er (+5V) through t he inte rface c o[...]

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. T ypical 5V st artup and operation current profile 2.9.2 Conducted noise Input noise [...]

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 . The driv e features the followin g power-m ana gem ent mod es : • Active mode The [...]

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 . Above 1[...]

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 .5. 1 Operat ing sh ock These d rives co mply with the perform ance lev els sp ecifi ed in t his [...]

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. F or all t[...]

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. 2.14.2 El ectroma gnetic compatibili[...]

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 of the Electr omagne tic Compatibi lity con trol Regul ation a nd meet th e Electroma gnetic Compatibilit y (EMC) Fra mewo rk req uire men ts of the [...]

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. 3.1 Handling and st atic discharge precautions After unpacking, a nd before ins t alla tion, the drive may be expo sed to potenti al handling a nd el[...]

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. T o enable cable sele ct, s et a j u[...]

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. The drive a lso sup ports the us e of the [...]

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 . See “S.M.A. R.T . command s” on page 23. for details and sub- commands used in the S.M.A .[...]

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. Address: Password: Lock: Unlock: Freeze Lo ck: 00 H 01 H 02 H 03 H[...]

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. All res erved bit[...]

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 rs xxxx H 59 Num ber of sectors transferre d during a R ead Multi ple or W rite Multip le comman d xxx x H 60–61 T otal number of user-addre ssable L[...]

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. 1 Mult iwo r d DM A mode 1 is s upp ort e d. 2 Mult i[...]

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. If the value i n the regist[...]

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.sea gate.com . This d rive is shipp[...]

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. Presales Suppo rt: www .sea g ate.com /suppo rt/em ail/em ail_p resales .[...]

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. R eseller s or end user s of dr ive pro ducts shoul d con tact [...]

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 1 + 1-405-3 24-4704 T echnical Support Call Center T ol l-free Direct dial F AX Americ as 1-800- SEAGA TE 2 +1-405- 324-470 0 3 +1-405 -324-47 02 W ar[...]

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 . M . to 11 : 4 5 A . M . and 1:[...]

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 . M . to 10:45 A . M . an d 12:00 P . M . to 6:0 0 P . M . (Austral ian East- ern time) [...]

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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 ambi ent co ndit ions 3 ambi ent temp erat ure 6 , 10 areal de nsity 1 , 6 ATA in terface 17 ATA-sta ndard comma nds 1 8 Austral ian C- Tick 14 autodet e[...]

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 ave 6 internal data-tr ansfer rat e OD 6 ISO doc ument 7 779 12 J jumpe r settin gs 15 K Korean R RL 1 4 L LBA mode 5 length 6 Load/Unloa d 13 logica[...]

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 single -track seeks 6 Sleep 8 , 19 Sleep mo de 9 sound 12 specifi catio ns 3 spin dle sp eed 6 Spinu p 7 spin up power 7 Standby 8 , 19 Standb y Imme[...]

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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[...]