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Seagate ST93015A - page 1
Momentus 42 ST94019A ST93015A ST92014A ...
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Seagate ST93015A - page 2
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Seagate ST93015A - page 3
Momentus 42 ST94019A ST93015A ST92014A ...
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Seagate ST93015A - page 4
© 2003, 2004 Seaga te T echnolo gy LLC All righ ts reserved Public ation number : 10031602 9, Rev . A May 20 04 Seagate and Seag ate T echnolo gy are reg istered tradem arks of Seagate T ec hnology LLC. SeaBOA RD, SeaFONE, Se aTDD, SeaT ools, and the W a ve logo are eith er registered trade - marks or tradem arks of S eagate T ech nology LLC. Othe ...
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Seagate ST93015A - page 5
Revision st atus summary sheet Revision Date Sheet s Affected Rev . A 05/03/2 004 All. ...
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Seagate ST93015A - page 6
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Seagate ST93015A - page 7
Moment us 42 Produ ct Manual , Rev. A v Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive spe cifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ...
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Seagate ST93015A - page 8
vi Momentus 42 Product Manual, Rev . A ...
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Seagate ST93015A - page 9
Moment us 42 Produ ct Manual , Rev. A vii List of Figures Figure 1. Momentus 42 disc dr ive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Typical 5V startup and operatio n current pro file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 3. Jum ...
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Seagate ST93015A - page 10
viii Momentus 42 Produ ct Manual, Rev . A ...
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Seagate ST93015A - page 11
Moment us 42 Produ ct Manual , Rev. A 1 1.0 Introduction This ma nual descr ibes the functi onal, mechani cal and in terface spec ifications for the following Seagate ® Moment us™ 42 drives : • ST94019 A • ST92014 A • ST93015 A These d rives provide the follo wing key fea tures: • 4,200-RP M-class 1 per formance s pindle spe ed and 2-Mby ...
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Seagate ST93015A - page 12
2 Momentus 42 P roduct Man ual, Rev. A ...
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Seagate ST93015A - page 13
Moment us 42 Produ ct Manual , Rev. A 3 2.0 Drive speci fications Unless ot herwise noted , all specifi cations are measured und er ambien t conditions, at 25°C, and nomi nal power. F or conv enience, th e phras es the drive and this dri ve are us ed thr oughout th is manu al to in dicate ST94019 A, ST93 015A, and ST92014A m odel d rives. 2.1 S pe ...
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Seagate ST93015A - page 14
4 Momentus 42 P roduct 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 S3 and S4; while in the S3 and S4 s tates, drive sleep and drive standby mo ...
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Seagate ST93015A - page 15
Moment us 42 Produ ct Manual , Rev. A 5 2.2 Formatted cap acity 2.3 Default l ogical geometry LBA mode When addr essing thes e drives in LB A mode, al l blocks (se ctors) are c onsecutively numbered fr om 0 to n–1, where n is the n umber of guar anteed sec tors as def ined above . 2.4 Physical or ganization Model Formatte d cap acity Guaran teed ...
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Seagate ST93015A - page 16
6 Momentus 42 P roduct Man ual, Rev. A 2.5 Recording and interf ace technology 2.6 Physical char acteristics T echnology S pecification Interface Paralle l A T A Recordi ng method RLL 0,1 1 Recordi ng density BPI (bits/ inch max ) 642,000 (ST9 4019A and ST92014A) 577,000 (ST9 3015A) T rack dens ity TPI (trac ks/inch m ax) 100,780 Areal dens ity (Mb ...
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Seagate ST93015A - page 17
Moment us 42 Produ ct Manual , Rev. A 7 2.7 Seek time Seek mea surements are taken w ith nomina l power at 25° C ambient te mperature. A ll times are m easured using drive d iagnostics . The specif ications below are d efined as follows: • Track -to-track seek tim e is an a verage o f all pos sible sing le-tra ck seeks in both dire ctions. • A ...
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Seagate ST93015A - page 18
8 Momentus 42 P roduct Man ual, Rev. A 2.9 Power specificat ions The driv e receives DC power (+5V ) through t he interface connect or . 2.9.1 Power consumption Power r equirements for the drives ar e listed in the table on page 8. T yp ical power m easurements ar e based on an aver age of drive s tested, und er nomin al condi tions, usin g 5.0V in ...
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Seagate ST93015A - page 19
Moment us 42 Produ ct Manual , Rev. A 9 2.9.1.1 T ypical cu rrent prof ile Figure 2. T ypical 5V st artup and operation curre nt profile 2.9.2 Conducted noise Input noise ri ppl e is mea su re d at the ho st sy stem powe r supply acr o ss an equ iv al ent 15 -ohm r es isti ve load on the +5 volt li ne. Using 5-vol t power , the dr ive is expecte d ...
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Seagate ST93015A - page 20
10 Momentus 42 Product Manual, Rev . A 2.9.4 Pow er-manageme nt modes The driv e provides programmab le power mana gement to p rovide grea ter energy effici ency . In most sy stems, you can co ntrol power man agemen t through the syst em setup program . The drive fea tures the follo wing power-m ana gem ent mod es : • Active mode The driv e is in ...
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Seagate ST93015A - page 21
Moment us 42 Produ ct Manual , Rev. A 11 2.10 Environment al sp ecifications 2.10.1 Ambient temper ature Ambient tem perature is defined as the tem perature of the envi ronment im mediately su rrounding the drive. Actual d rive case te mperatur e should not exceed 65 °C (149°F) within the op erating ambi ent conditi ons. Above 1, 000 feet (3 05 m ...
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Seagate ST93015A - page 22
12 Momentus 42 Product Manual, Rev . A 2.10.5 Shock All shoc k specific ations ass ume that the dr ive is mounted secure ly with the in put shock appl ied at the dri ve mounting s crews. Sh ock may be applied i n the X, Y or Z axis. 2.10 .5. 1 Opera ting shock These d rives compl y with the performanc e levels specifi ed in this do cument when subj ...
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Seagate ST93015A - page 23
Moment us 42 Produ ct Manual , Rev. A 13 2.1 1 Acoustics Drive acoustics a re meas ured as o verall A-we ighted ac oustic s ound powe r levels (no pure tones). A ll mea- suremen ts are consiste nt with ISO docum ent 7779. Soun d power measur ements are taken under es sentially free-field conditi ons over a re flecting pl ane. For al l tests, the d ...
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Seagate ST93015A - page 24
14 Momentus 42 Product Manual, Rev . A 2.13 Reli ability 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 a pplic ab le s ec ti ons of IEC950 a nd EN 60950 as teste d by TUV Nort h Americ a. 2.14.2 Electromagnetic compatibility Hard drive s th ...
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Seagate ST93015A - page 25
Moment us 42 Produ ct Manual , Rev. A 15 Korean RRL If these dr ives hav e the Korea M inistry of Informati on and Comm unicatio n (MIC) l ogo, they comply w ith para- graph 1 of A rticle 1 1 of th e Electromagne tic Compatibi lity contr ol Regulation a nd meet the El ectromagne tic Compatibilit y (EMC) Fra mewo rk req uire men ts of the Radio Rese ...
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Seagate ST93015A - page 26
16 Momentus 42 Product Manual, Rev . A ...
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Seagate ST93015A - page 27
Moment us 42 Produ ct Manual , Rev. A 17 3.0 Configur ing and mo untin g the drive This sec tion con tains the spe cification s and inst ructions for configu ring and mounting the drive. 3.1 Handling and st atic dis charge precautions After unpacking, a nd before ins t alla tion, the drive may be expo sed to potenti al handling a nd electrostatic d ...
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Seagate ST93015A - page 28
18 Momentus 42 Product Manual, Rev . A 3.2.2 Cab le -selec t optio n Compute rs that use cable sele ct determin e the master and slav e drives by selec ting or deselec ting 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 umper as show ...
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Seagate ST93015A - page 29
Moment us 42 Produ ct Manual , Rev. A 19 4.0 A T A inter face These drives use t he indus try-standard A T A task file inte rface that sup ports 16-bit d ata transfers . It suppo rts A T A programm ed inpu t/output (PIO) m odes 0– 4; multi word DM A mode s 0–2, an d Ultra DMA modes 0–5. Th e drive a lso supports the use of the IORDY signa l t ...
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Seagate ST93015A - page 30
20 Momentus 42 Product Manual, Rev . A 4.1.1 Supported A T A commands The follow in g table lists A T A-standa rd com man ds th at the dr ive s upp or ts. For a detailed des cr i ption of the A T A commands , refer to th e D raf t A T A- 6 S tandard. See “S.M .A.R.T . command s” on page 26. for details and sub- commands used in the S.M.A .R.T . ...
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Seagate ST93015A - page 31
Moment us 42 Produ ct Manual , Rev. A 21 Secur ity Unlo ck 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 04 H Set ...
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Seagate ST93015A - page 32
22 Momentus 42 Product Manual, Rev . A 4.1.2 Iden tify Device co mmand The Ident ify Device com mand (comma nd code EC H ) transfers inf ormation about the driv e to the hos t followin g 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 bits or word s ...
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Seagate ST93015A - page 33
Moment us 42 Produ ct Manual , Rev. A 23 54 N umber of curre nt logica l cylinders xxxx H 55 N umber of curre nt logica l heads xxxx H 56 N umber of curre nt logica l sectors pe r logical track xxxx H 57–58 Current c apaci ty in secto rs xxxx H 59 N umber of sec tors transferre d during a Read Multi ple or W rite Mul tiple comman d xxxx H 60–61 ...
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Seagate ST93015A - page 34
24 Momentus 42 Product Manual, Rev . A 129– 159 Seagate-res erved xxxx H 160– 254 A T A-res erved 00 00 H 255 Inte gri ty word xxA5 H Note. See the b it descriptio ns below for words 63, 88, 93 and 94 of the Identif y Drive dat a. Description (if bit is set to 1) Bit W ord 63 0 Mult iword DMA mo de 0 is s upport ed. 1 Mult iword DMA mo de 1 is ...
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Seagate ST93015A - page 35
Moment us 42 Produ ct Manual , Rev. A 25 4.1.3 Se t Features command This com mand contr ols the im plemen tation of variou s feature s that the dr ive suppor ts. When the d rive receiv es this comma nd, it sets BSY , checks the contents of the Features re gister , clears BSY and gen erates an inter- rupt. If the value i n the register does not rep ...
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Seagate ST93015A - page 36
26 Momentus 42 Product Manual, Rev . A 4.1.4 S.M.A.R. T . commands S.M.A.R.T . provides near- term failure pred iction for disc driv es. When S.M .A.R.T . is enable d, the drive moni- 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 . I f s el f-mon itoring de termi nes that a failu re is lik ely , ...
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Seagate ST93015A - page 37
Moment us 42 Produ ct Manual , Rev. A 27 5.0 Seagate T echnology support services Online Serv ices Internet www .seag ate.com for informatio n about Seag ate produc ts and s ervices . Worldwide supp ort is avail able 24 hours d aily by e- mail for your questio ns. Presales Support : www .s ea gate.co m/suppo rt/email/em ail_pre sales.ht ml or DiscP ...
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Seagate ST93015A - page 38
28 Momentus 42 Product Manual, Rev . A W arranty Ser vice Seagate offers wo rldwide custome r support for Sea gate drives. Seag ate distributor s, OEMs and other direct cust omers sho uld contact their Seaga te servic e center r epresentat ive for war ranty-r elated iss ues. Res ellers or end user s of driv e products sh ould contact the ir place o ...
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Seagate ST93015A - page 39
Moment us 42 Produ ct Manual , Rev. A 29 USA/Canada/Latin Am erica Support Servi ces Presales Suppor t Call Center T oll-free Direct dial F AX Americ as 1-877-271-3 285 1 +1 -405-324-473 0 1 +1-405 -324-4704 T echnical Support Call Center T oll-free Direct dial F AX Americ as 1-800-SE AGA TE 2 +1- 405-324-470 0 3 +1-405 -324-4702 W arranty Ser vice ...
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Seagate ST93015A - page 40
30 Momentus 42 Product Manual, Rev . A European Support Services For pres ales and te chnical support in Europe, dial the toll-free num ber for your spec ific lo cation. If your loca tion is not listed h ere, dia l our pr esales and technic al suppor t call ce nter at +1- 405-32 4-4714 from 8:00 A . M . t o 11 : 4 5 A . M . and 1:00 P . M . t o 5:0 ...
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Seagate ST93015A - page 41
Moment us 42 Produ ct Manual , Rev. A 31 Asia/Pac ific Support S ervices For Asia/ Pacific presales an d technical s upport, dia l the toll-fre e number for yo ur specific location . The Asia/ Pacific toll-free n umbers are av ailable from 6:00 A . M . to 10: 45 A . M . and 12:00 P . M . to 6:00 P . M . (A ustralian Eas t- ern time) Mond ay through ...
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Seagate ST93015A - page 42
32 Momentus 42 Product Manual, Rev . A ...
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Seagate ST93015A - page 43
Moment us 42 Produ ct Manual , Rev. A 33 Inde x Numerics 3D De fens e Syste m 1 A acousti cs 13 Active mode 10 adio fre quency (RF ) 13 agency c ertificat ion (re gulatory) 14 altitude 11 ambi ent co ndit ions 3 ambi ent temp eratu re 7 , 11 areal de nsity 1 , 6 ATA in terface 19 ATA-sta ndard co mmands 2 0 Austral ian C-T ick 15 autodet ection 1 a ...
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Seagate ST93015A - page 44
34 Momentus 42 Product Manual, Rev . A IEC950 14 Informati on Tech nol ogy Equipm ent 14 Initiali ze Device P aramete rs 20 interfac e 6 , 19 interfac e signals 19 interfer ence 15 interle ave 6 internal data-transfer rate OD 6 ISO doc ument 7779 13 J jumpe r settin gs 17 K Korean R RL 15 L LBA mode 5 length 6 Load/Unloa d 14 logical geomet ry 5 M ...
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Seagate ST93015A - page 45
Moment us 42 Produ ct Manual , Rev. A 35 Seeking 8 Servi ce Lif e 14 servo ele ctr o nic s 8 Set Feat ures 21 Set Feat ures comma nd 25 Set Ma x 21 Set Mul tiple M ode 21 shock 12 signals 19 single -track seeks 7 Sleep 8 , 21 Sleep mo de 10 sound 13 specifi cations 3 spin dle speed 6 Spinu p 8 spin up power 8 Standby 8 , 21 Standb y Imme diate 21 S ...
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Seagate ST93015A - page 46
36 Momentus 42 Product Manual, Rev . A ...
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Seagate ST93015A - page 47
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Seagate ST93015A - page 48
Seagate T echnology LLC 920 Disc Dr ive, Sco tts V alley , Calif ornia 95066- 4544, USA Publicati on Number : 100316029, Re v . A, Print ed in USA ...
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