Seagate ST94811A manuale d’uso

Prod uct Ma nu al Momentus ® 5400. 1 10027 1716 Rev . F Aug ust 2007 ST94 01 1A ST94 81 1A ST92 01 1A ST92 81 1A[...]

©2004- 2007, S eagate T echnology LL C All rig hts res erved. Pub lication nu mber: 100 27171 6, Rev . F 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. Moment us, Seaga te - Sea BOARD, SeaF ONE, S eaTDD, and SeaT ools are eith[...]

Momen tus 5400.1 P roduct M anual, Rev. F i Conte nts 1.0 In troduct ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Dr ive speci fications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

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Momen tus 5400.1 P roduct M anual, Rev. F iii List o f Fi gures Figure 1. Momen tus 5400.1 d isc drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 5V star tup a nd operatio n current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure [...]

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Momen tus 5400.1 P roduct M anual, 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 ® Momen tus™ 54 dri ves: • ST9 401 1A • ST9 481 1A • ST9 201 1A • ST9 281 1A These d rives provide the fo llowing key fe atures: • 5,400-R PM spind le speed and[...]

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Momen tus 5400.1 P roduct M anual, Rev . F 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 power . For conv enience , the ph rases the dri ve and t h is dr iv e ar e used thro ughout th is ma nual to indi cate ST9 401 1A, ST92 01 1A, ST 9281 1A, and ST9481[...]

4 Momen tus 5400.1 P roduct M anual, Rev . F * Duri ng periods o f drive idl e, some offline activity may occur acc ording to the S.M.A.R.T . sp ecification, w hich may increase ac oustic and power to op erat ional levels . **T ypical notebooks will p ull power to the drive when ente ring S3 and S4; while in the S3 and S4 states, drive sleep and dr[...]

Momen tus 5400.1 P roduct M anual, Rev . F 5 2.2 Forma tte d ca pacity 2.3 Def ault logi c al geo met ry LBA mode When addre ssing these drive s in LBA mode, all blo cks (sectors) ar e consecutive ly numbered fro m 0 to n–1, where n is the number of guara nteed sector s as defi ned above . 2.4 Phys ica l org aniz ati on Mode l Formatted cap acity[...]

6 Momen tus 5400.1 P roduct M anual, Rev . F 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 Recording method RLL 0, 1 1 Recording dens ity BPI (bits /inch max) 642,000 T rack dens ity TPI (tracks/inch max) 100,780 Areal density (Mbits/inch 2 max ) 65 S pi[...]

Momen tus 5400.1 P roduct M anual, Rev . F 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. All tim es a re m easu red using drive di agnostics. T he speci fications b elow are defin ed as f ollows: • T rack-to -track seek ti me is an average of all possibl e single-t rack see ks in b[...]

8 Momen tus 5400.1 P roduct M anual, Rev . F 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 . T ypical power measu rem ent s are ba sed on an aver age of dri ves tested, unde r nominal con [...]

Momen tus 5400.1 P roduct M anual, Rev . F 9 2.9.1.1 T ypica l 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. Using 5-volt power , the drive is expe cted to operat[...]

10 Momen tus 5400.1 P roduct M anual, Rev . F 2.9.4 Power-man ag eme nt modes The drive provid es programm able power man agement to provide greater energy ef ficiency . I n most syst ems, you can contro l power ma nagement t hrough th e system setup pro gram. The dr ive fe atures the following pow er-mana gement mo des: • Active m ode The d rive[...]

Momen tus 5400.1 P roduct M anual, Rev . F 11 2.1 0 Envi ron men t al sp ec if i ca t ions 2.10.1 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. Actual d rive ca se tempera ture shoul d not exce ed 60°C (140°F ) with in the opera ting am bient condi tions. [...]

12 Momen tus 5400.1 P roduct M anual, Rev . F 2.10.5 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. Shock may be applied in th e X, Y or Z axis. 2.10.5.1 Operatin g shoc k These drives comply with th e perform ance levels specifi ed in this docume nt whe n subj[...]

Momen tus 5400.1 P roduct M anual, Rev . F 13 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). All me a - sureme nts are consi stent with ISO document 7779. S ound power m easuremen ts are t aken und er e ssentially free-f ield cond itions ove r a reflecting plane. For al l[...]

14 Momen tus 5400.1 P roduct M anual, Rev . F 2.13 Re liab ility 2.1 4 A gen cy cert ifi cat ion 2.14.1 Safe ty certific ation 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. 2.14.2 Electro magn etic comp atibility Hard dri ve s [...]

Momen tus 5400.1 P roduct M anual, Rev . F 15 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 ticle 1 1 of the Electrom agnetic Comp atib ility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework requirement s of the Radio Research L[...]

16 Momen tus 5400.1 P roduct M anual, Rev . F If necessary , you should consult your dealer or an ex perienced ra dio/tele vision technician for addition al sug - gestions. Y ou may find hel pful th e followi ng booklet pr epare d by the Federal Com munica tions Commissi on: How to Identify and R esolve R adio-T elevision Inte rference P roblems . [...]

Momen tus 5400.1 P roduct M anual, Rev . F 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. 3.1 Hand l in g and st ati c disc harg e pr e cau tio ns Af ter unpa cking, and before instal lation, the dr ive may be expo sed to potential handling an[...]

18 Momen tus 5400.1 P roduct M anual, Rev . F 3.2.2 Cable-select optio n Compute rs that use cable select dete rmine the master and slave drives by selecting or dese lecting pin 28, CSE L, on the inter face bus. Master and sla ve drives a re determ ined by thei r physical posi tion on the ca ble. T o enabl e cable select, set a ju mper as shown in [...]

Momen tus 5400.1 P roduct M anual, Rev . F 19 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. T he driv e also suppor ts the use of th e IORDY s[...]

20 Momen tus 5400.1 P roduct M anual, Rev . F 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 to the Draf t A T A-6 S tandard. See “ S.M.A.R.T . commands” o n p age 27. for det ails and sub - comman ds used in the S.M.A[...]

Momen tus 5400.1 P roduct M anual, Rev . F 21 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. Address: Password: Lock: Unlo ck: Freeze Loc k: 00 H 01 H 02 H 03 H 04[...]

22 Momen tus 5400.1 P roduct M anual, Rev . F Security Freez e Lock F5 H Security Dis able Password F6 H T a ble 7: Suppo rt e d com ma nds Command n ame Command co de (in hex)[...]

Momen tus 5400.1 P roduct M anual, Rev . F 23 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 dat a is organi zed as a sin gle 512-b yte b lock of data, whose content s are sh own in the table on pag e 27. All reser ved bi ts or wo rds sh [...]

24 Momen tus 5400.1 P roduct M anual, Rev . F 59 Number of sectors transferred during a Read Mult iple or Write Multiple command xx xx H 60–61 T otal number of user-addressable LBA s ectors available (see Section 2.2 for relat ed information) ST9401 1A = 78,140,160 ST9201 1A = 39,070,080 ST9481 1A = 78,140,160 ST9281 1A = 39,070,080 62 Ret ire d [...]

Momen tus 5400.1 P roduct M anual, Rev . F 25 Note. See the bit descriptions below for w ords 63, 88, 93 and 94 of the Identify D rive data: Description (if bit is set to 1) Bit Wor d 63 0 Multiword DMA mode 0 is s upported. 1 Multiword DMA mode 1 is s upported. 2 Multiword DMA mode 2 is s upported. 8 Multiword DMA mode 0 is c urrently active. 9 Mu[...]

26 Momen tus 5400.1 P roduct M anual, Rev . F 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. If the value i n the r[...]

Momen tus 5400.1 P roduct M anual, Rev . F 27 4.1.4 S .M.A.R.T . commands S.M.A.R .T . provides near- term fai lure pred iction for disc drives. W hen S. M.A.R.T . is enabl ed, the drive m oni - tors pr edet ermined d rive at tribut es that ar e suscepti ble to deg rada tion over tim e. If self-monitor ing d etermines that a fai lure is l ikely , S[...]

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Momen tus 5400.1 P roduct M anual, Rev . F 29 5.0 Co mpatibili ty su mmar y 5.1 Ins t all at ion con si der atio ns Many of tod ay’ s mobil e com puters have bee n desi gn ed to make it possibl e for the end use r to rep l ace the ha rd drive. Refer to your system’s user manual for the loca tion of th e h ard dr ive comp artmen t a nd the speci[...]

30 Momen tus 5400.1 P roduct M anual, Rev . F 5.2 BIO S ve rs io ns test ed The fo llowing list indica tes the types of BIOS S eagate teste d during th e compa tibility testing pro cess. The list highlight s the major BIOS man ufacturers. Ind ividual syst ems con tain variation s of these BIOS versio ns and were test ed with regar d to their im pl [...]

Momen tus 5400.1 P roduct M anual, Rev . F 31 5.4 Compatibilit y t est c onfi guratio ns The M omentus dr ives have been tested to dem onstrate com pliance with A T A/A T API-6 in both the m aster drive and slave dr ive po siti ons. These test s were pref orm ed to ens ure the function al ity to A T A/A T A PI-6 spe ci fications and the comp atibi [...]

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Momen tus 5400.1 P roduct M anual, Rev . F 33 6.0 Seagat e T echnology suppo rt service s Inter net For info rma tion regardin g Seagate pr oducts and services, vi sit www .sea g ate.com . Worldw ide support i s availa ble 24 hour s daily by email fo r your que stions. Pre sales Su ppor t: Presa les@Seaga te.com T e chn ical Su pp ort: DiscSuppo rt[...]

34 Momen tus 5400.1 P roduct M anual, Rev . F Custo mer Se rvice Op era tion s W arranty Ser vice 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. Resel[...]

Momen tus 5400.1 P roduct M anual, Rev. F 35 Index Numerics 3D De fense System 1 A acoustics 1 3 Active m ode 10 agency cer tification (re gulatory) 14 altitude 11 ambient condi tion s 3 ambient temp eratu re 7 , 11 areal de nsity 6 ATA int erfac e 19 ATA-st andard com mands 20 Australian C-Tick 15 autodet ection 1 average seek time 7 B BIOS ma nuf[...]

36 Moment us 5400 .1 Product Ma nual, Re v. F Idle mod e 1 0 Idle mod e power 8 IEC950 14 Inform ation Techn ology E quipment 14 Init ialize D evice Para mete rs 20 interface 6 , 19 interface signals 19 interfer ence 15 inte rleave 6 internal d ata-trans fer r ate OD 6 ISO do cument 777 9 13 J jumper settings 17 K Kore an RRL 15 L LBA m o de 5 leng[...]

Momen tus 5400.1 P roduct M anual, Rev. F 37 Secur ity Freeze L ock 22 Secu rity Se t Pas swor d 21 Security Unlock 21 Seek 21 se ek m o de 8 seek time 7 Seeking 8 Servic e Life 14 servo ele ctronics 8 Set Featu res 21 Set Featu res comman d 26 Set Ma x 21 Set Multiple Mode 21 shock 12 signal s 19 single-tr ack seeks 7 Sleep 8 , 21 Sleep mode 10 so[...]

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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: 100271718 , Rev . F, Prin ted in USA[...]