Seagate ST380013A manuale d’uso

Barra c ud a 72 00 .7 Pl us ST316002 3A ST312002 6A ST380013 A Barra c uda 72 00 .7 ST316002 1A ST312002 2A ST38001 1A ST360014 A ST340014 A User s[...]

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Barra c ud a 72 00 .7 Pl us ST316002 3A ST312002 6A ST380013 A Barra c uda 72 00 .7 ST316002 1A ST312002 2A ST38001 1A ST360014 A ST340014 A User s[...]

©2003, S eagate T echnol ogy LLC All right s reserv ed Public ation number : 10028664 5, Rev . E Decemb er 2003 Seagate , Se agate T ech nology , and the Se agate logo ar e registere d trademark s of Seagate T ech nology LLC. S eaT ools , SeaFONE, S eaBOA RD, and SeaTDD a re either register ed trademark s or tradema rks of Seaga te T echno logy LL[...]

Revision st atus summary sheet Revision Date Sheet s Affected Rev . A 04/21/0 3 All. Rev . B 05/07/03 Pages 8, 34-36, 38, and 41-45 Rev . C 07/17/0 3 Pages 1, 4, 7, 12, and 13. Al so new des ign and page s ize. Rev . D 09/02/03 Page 20 . Rev . E 12/01/03 Page 18 .[...]

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Barracud a 7200.7 P roduct M anual, Rev. E v Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Drive spe cifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

vi Barracu da 7200.7 P roduct Manual, Rev. E[...]

Barracud a 7200.7 P roduct M anual, Rev . E vii List of Figures Figure 1. Typical 5V startup and operatio n current p rofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Typical 12V s tartup and operation cur rent profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 3. Breathe[...]

viii Barracu da 7200.7 P roduct Manual, Rev. E[...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 1.0 Introduction This m anual des cribes th e functional , mechani cal and i nterface sp ecific ations for th e followi ng Seagate ® Barracud a ® 7200.7 m odel drive s: Barracu da 7200.7 Plus • ST31600 23A • ST31200 26A • ST38001 3A Barracuda 7200.7 • ST31600 21A • ST31200 22A • ST38001 1A [...]

2 Barracu da 7200.7 P roduct Manual, Rev . E[...]

Barracud a 7200.7 P roduct M anual, Rev. E 3 2.0 Drive speci fications Unless ot herwise noted , all spec ifications are measure d under ambi ent condition s, at 25°C, and nominal power. F or conv enience, the phras es the dr ive and this d rive a re used th roughout this m anual to indicat e ST31600 21A, ST316 0023A, S T3120022A, ST31200 26A, ST3[...]

4 Barracu da 7200.7 P roduct Manual, Rev . E * 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 . Average latency (msec) 4.16 Power-on t o ready (sec typical) 10 sec S t andby to ready (sec typical) 10 sec S tartup current (typical)[...]

Barracud a 7200.7 P roduct M anual, Rev. E 5 2.2 Formatted cap acity 2.2.1 LBA mode When addr essing thes e drives i n LBA mode , all blocks (sectors) ar e consecuti vely number ed from 0 t o n–1, where n is the n umber of guar anteed sec tors as def ined abov e . See Sectio n 4. 1.2, "Id enti fy Dev ice co mmand" (w ords 60 -6 1 a nd 1[...]

6 Barracu da 7200.7 P roduct Manual, Rev . E 2.5 Recording and interf ace technology 2.6 Physical char acteristics Interface ATA Recordi ng method 16/17 EPRM L Recordi ng densit y BPI (bit s/inch m ax) 595,000 T rack d ensity TPI (trac ks/inch m ax) 94,600 Areal dens ity (Mbit s/inch 2 max) 56.3 S pindle spee d (R PM) ( ± 0.2%) 7,200 Internal da t[...]

Barracud a 7200.7 P roduct M anual, Rev. E 7 2.7 Seek time Seek mea surements are taken with nomina l power at 25°C ambie nt tempera ture. All times are measur ed usin g drive d iagnostics . The spec ifications in the table below are def ined as fo llows: • T rack- to-track seek tim e is an av erage o f all pos sible sing le-trac k seeks in both[...]

8 Barracu da 7200.7 P roduct Manual, Rev . E 2.9.1 Power cons umption Power r equirements for the drives are listed in the table on page 8 . T yp ical power m easurements are b ased on an aver age of driv es test ed, under nominal c onditions , using 5.0 V and 12.0V in put voltage a t 25°C ambient temperatu re. • Spinup power Spinup powe r is me[...]

Barracud a 7200.7 P roduct M anual, Rev. E 9 2.9.1.1 T yp ical curren t profile Figure 1. T ypical 5V st artup and operation current pr ofile Figure 1. T ypical 12V st artup and operati on current profile 12 3 4 5 6 7 89 0.0 0.2 0.4 0.6 0.8 1.0 A mps Seconds +5 Volt Current during spindle start — Typical Amperes 1.2 0 1 2 3 45678 0.0 0.5 1.0 1.5 [...]

10 Barracu da 7200.7 P roduct Man ual, Rev. E 2.9.2 Conducted noise Input noise ri ppl e is mea su re d at the ho st syst e m powe r supp ly acr o ss an equ iv alent 80 -ohm res isti ve load on the +1 2 volt line or an equ ivalent 1 5-ohm r esistive l oad on the +5 volt line. • Using 12- volt power , the drive is expected to operate with a max im[...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 1 activi ty is required, the dr ive makes a transi tion to Standb y mode. In both Idle and Standby mode , the drive accepts all com mands and returns to Active mo de when disc acce ss is nec essary. 2.10 Environment al specificati ons 2.10.1 Ambient temper ature Ambient tem peratur e is defined as the te[...]

12 Barracu da 7200.7 P roduct Man ual, Rev. E 2.10.5 Shock All shoc k specific ations as sume that th e drive is mou nted se curely with th e input shoc k applie d at the drive mounting s crews. Sh ock may be appli ed in the X, Y or Z axi s. 2.10 .5. 1 O per a tin g shock These d rives co mply with the perform ance level s speci fied in t his docu [...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 3 * During periods o f 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 . 2.12 Electroma gnetic immunity When pro perly ins talled in a repr esentative h ost system, the driv e operates wi thout errors o r[...]

14 Barracu da 7200.7 P roduct Man ual, Rev. E 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 appl icab le s ec ti ons of IEC950 a nd EN 60950 as teste d by TUV North Amer ica. 2.14.2 Electromagnetic compatibility Hard drive s that disp lay t[...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 5 2.14.3 FCC verifica tion These drives are intended to be contained sol ely with in a per sonal com puter or s imilar e nclosure (not attache d as an ex ternal devi ce). As s uch, each d rive is co nsidered to be a s ubassembly even whe n it is indi vidually mar - keted to the cu sto mer. As a suba ss e[...]

16 Barracu da 7200.7 P roduct Man ual, Rev. E[...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 7 3.0 Configur ing and mo untin g the drive This sec tion con tains the spe cification s and ins tructio ns for con figuring and mounti ng the dr ive. 3.1 Handling and st atic discharge precautions After unpacking, a nd before ins t allatio n, the drive may be exposed to potential h andling and e lectros[...]

18 Barracu da 7200.7 P roduct Man ual, Rev. E 3.2 Breather filter ho le precauti ons This sec tion contains informat ion regardi ng the pre cautions whi ch should be taken regard ing the br eather filter hole in S eagate har d disc dr ives. Prop er precau tions sh ould be taken t o ensure full functio nality an d prevent possible d amage to th e dr[...]

Barracud a 7200.7 P roduct M anual, Rev. E 1 9 3.3 Jumper setti ngs 3.3.1 Mast er/slave con figuration The opti ons jumpe r block sh own in Figure 1 is used to co nfigure the dr ive for ope ration. It i s the 8-pin dual header be tween the inter face connecto r and the power c onnector . Use the follow ing settings to c onfigure th e drive a s a ma[...]

20 Barracu da 7200.7 P roduct Man ual, Rev. E Windows XP , Windows M e, Windows 98 or newer versions are needed to support d rives with capacities greater tha n 32 Gby tes. 3.3.4 Ultra A T A/100 cable An 80-c onductor 4 0-pin cabl e is requi red to run Ultra DMA m ode 3, mode 4 an d mode 5. Th is cabl e uses ev en- numbered conduct ors connec ted t[...]

Barracud a 7200.7 P roduct M anual, Rev. E 2 1 Figure 1. Mounting dimensio ns—to p , side and end view Notes: 1. Dimensions are shown in inches (mm). 2 Dimensions per SFF-8301 specification. 3 x 6-32 UNC-2B 0.150 (3.81) max. fastener penetration both sides. 3 threads minimum engagement. R ecommended c ase temperature m easurement location 0.125 0[...]

22 Barracu da 7200.7 P roduct Man ual, Rev. E[...]

Barracud a 7200.7 P roduct M anual, Rev. E 2 3 4.0 A T A interface These drives use t he indus try-standard A T A task fil e inter face that sup ports 16-bit d ata transfers . It suppo rts A T A pro gramm ed input/ou tput (PIO) mode s 0–4; m ultiwor d DMA m odes 0– 2, and Ul tra DMA mod es 0–5. The drive a lso suppor ts the use of the IORDY s[...]

24 Barracu da 7200.7 P roduct Man ual, Rev. E Figure 1. I/O pins and supported A T A signals Reset – Ground DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 Ground (removed) DMARQ Ground DIOW– STOP Ground DIOR – HDMARDY – HSTROBE Ground IORDY DDMARDY– DSTROBE CSEL DMACK – Ground INTRQ IOCS16 – DA1 PDIAG – CBLID?[...]

Barracud a 7200.7 P roduct M anual, Rev. E 2 5 4.1.1 Suppor ted A T A commands The follow in g table lists A T A- standa rd com man ds that the driv e s upp orts. For a detaile d des cri pti on of the A T A commands , refer to the Draf t A T A -6 S tandard. See “S .M.A.R.T . c ommands” on page 31 f or details and s ub - commands used in the S.M[...]

26 Barracu da 7200.7 P roduct Man ual, Rev. E Wri te Sectors Extended 34 H A T A-standa rd power-man agement comma nds Chec k Po wer M ode 98 H or E5 H Idle 97 H or E3 H Idle Imme diate 95 H or E1 H Sleep 99 H or E6 H S tandby 96 H or E2 H S tandby Imm ed iat e 94 H or E0 H A T A-st andard se curity co mmands Security Set Pas sword F1 H Secur ity U[...]

Barracud a 7200.7 P roduct M anual, Rev. E 2 7 4.1.2 Identify De vice command The Ident ify Device com mand (comma nd code E C H ) transfer s informati on about the drive to the host follo wing power up. T he data is o rg anize d as a s in gle 51 2- by te b lock of data, who se c onte nts are sho wn in the table o n page 27. All res erved bits or w[...]

28 Barracu da 7200.7 P roduct Man ual, Rev. E 56 Number o f current l ogical sec tors per lo gical trac k xxxx H 57–58 Curre nt capac ity in sector s xxxx H 59 Number o f sectors tran sferred during a Read Multi ple or W rite Mul tiple command xxxx H 60–61 T otal number of user-addres sable LBA se ctors availabl e (see Secti on 2.2 for relat ed[...]

Barracud a 7200.7 P roduct M anual, Rev. E 2 9 Note. Advance d Powe r Manag ement ( APM) and Au tomatic Ac oustic Managem ent (AAM) f eatur es are not s upporte d Note. See the b it descriptio ns below for words 63, 88, and 93 of the Identif y Drive da ta: 100–103 T ot al numbe r of user-ad dressable L BA secto rs avail able (see Secti on 2.2 for[...]

30 Barracu da 7200.7 P roduct Man ual, Rev. E 4.1.3 Set Features command This com mand contr ols the implemen tation of var ious featu res that the d rive supp orts. When th e drive receives this comma nd, it sets BSY , checks the cont ents of the Features regi ster , clear s BSY and generates an inter - rupt. If the value i n the register do es no[...]

Barracud a 7200.7 P roduct M anual, Rev. E 3 1 4.1.4 S.M.A.R.T . commands S.M.A.R.T . provides near-term fai lure predic tion for disc drives . When S.M.A. R.T . is enable d, the drive mon i - 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. If sel f- mon ito ring de ter mi nes that a failu re is l[...]

32 Barracu da 7200.7 P roduct Man ual, Rev. E[...]

Barracud a 7200.7 P roduct M anual, Rev. E 3 3 5.0 Seagate T echnology suppor t services Online Serv ices Internet www .seagat e.com for informat ion about S eagate produc ts and servic es. Worldwide s upport is av ailable 2 4 hours d aily by e- mail for y our questio ns. Presales Support : www .sea g a te.com/s upport/em ail/email _ presal es.h tm[...]

34 Barracu da 7200.7 P roduct Man ual, Rev. E Presales, T echnical Suppor t an d Custo mer Service Presales Suppor t Our Pres ales Su pport staff can he lp you de termine w hich Sea gate prod ucts are best s uited for your spe cific applica tion or c omputer system. T echnical Support If you need hel p ins talli ng your driv e, c ons ult yo ur syst[...]

Barracud a 7200.7 P roduct M anual, Rev. E 3 5 European Support Services For pres ales and te chnical support in Europe, dial the toll-free number fo r your sp ecific co untry . If yo ur count ry is not listed h ere, dia l our p resales and techn ical supp ort call center at +1-4 05-324-4714 from 8 :00 A . M . to 11 : 4 5 A . M . and 1:00 P . M . t[...]

36 Barracu da 7200.7 P roduct Man ual, Rev. E Asia/Pac ific Support S ervices For Asia /Pacifi c presales and techn ical su pport, dia l the toll-fr ee number for your sp ecific c ountry . The As ia/ Pacific toll-free n umbers ar e availa ble from 6:0 0 A . M . to 10:45 A . M . and 12:0 0 P . M . to 6:00 P . M . (Austral ian East - ern time ) Monda[...]

Barracud a 7200.7 P roduct M anual, Rev. E 3 9 Inde x Numerics 3D De fens e Syste m 1 A acousti cs 12 Active mode 10 adio fre quency (R F) 13 agency c ertific ation ( regulatory) 14 alternat e capacity jumper 19 altitude 11 ambi ent co ndit ions 3 ambi ent temp erat ure 7 , 11 areal de nsity 1 , 6 ATA in terface 23 ATA-sta ndard co mmands 2 5 Austr[...]

40 Barracu da 7200.7 P roduct Man ual, Rev. E I I/O data-tr ansfer rat e 6 Identif y Device 25 Identify D evice comm and 27 Idle 8 , 26 Idle and S tandby timer s 10 Idle Immed iate 26 Idle mode 10 Idle mode power 8 IEC950 14 Informati on Tech nol ogy Equipm ent 14 Initiali ze Device P aramete rs 25 interfac e 6 , 23 interfac e signals 23 interfer e[...]

Barracud a 7200.7 P roduct M anual, Rev. E 4 1 SeaShel l 17 SeaTool s 1 , 31 sect ors 5 secu rity c ommand s 26 Secur ity Di sable Pa ssword 26 Secu rity Erase P repare 26 Secu rity Eras e Unit 26 Security Freeze Lock 26 Security Set Passwo rd 26 Security Unlock 26 Seek 25 seek mo de 8 seek tim e 7 Seeking 8 Servi ce Lif e 13 servo ele ctr o nic s [...]

42 Barracu da 7200.7 P roduct Man ual, Rev. E[...]

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Seagate T echnology LLC 920 D isc Drive, Sco tts V alley , Cali fornia 95066 -4544, USA Publi cation Num ber: 1002866 45, Rev . E, Printed in USA[...]