Seagate EE25.2 manuale d’uso

Prod uct Ma nu al EE25.2 Serie s 10044 8541 Rev . B Apr il 2008 SA T A ST98 08 17SM ST98 08 18SM ST96 08 17SM ST96 08 18SM ST94 08 17SM ST94 08 18SM ST93 08 17SM ST93 08 18SM PATA ST98 08 17AM ST98 08 18AM ST96 08 17AM ST96 08 18AM ST94 08 17AM ST94 08 18AM ST93 08 17AM ST93 08 18AM[...]

Co pyright © 200 7 - 2 008 Seagate T echnol ogy LLC. A ll righ ts reser ved. Print ed in US A. Pub lication nu mber : 10044854 1, Rev . B, April 20 08 Sea gate, Sea gate T echnol ogy and th e W ave logo are regi stered t rademarks of Seagat e T echnology LLC in th e Un ited S tates and/o r other countr ies. E E25 S eries is either a tra demark or [...]

EE25.2 S eries P roduct Man ual, Rev. B i Conte nts 1.0 In troduct ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Dr ive speci fications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

ii EE25.2 S eries P roduct Man ual, Rev. B[...]

EE25.2 S eries P roduct Man ual, Rev. B iii List o f Fi gures Figure 1. Typical 5V star tup a nd operatio n current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 2. Mounting dime nsions—top, side a nd en d view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Figure 3. Breather fil[...]

iv EE25.2 S eries P roduct Man ual, Rev. B[...]

EE25.2 S eries P roduct Man ual, 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 ® EE25.2 S eries dri ves: These d rives provide the fo llowing key fe atures: • Extreme operating environment capabilities: • 5,400-R PM sp indle spe ed and 8- Mbyte buffe[...]

2 EE25.2 S eries P roduct Man ual, Rev. B • 900 Gs non operati ng shock and 300 Gs oper ating shock. • SeaT ools™ diagnosti c software p erfo rms a drive self-te st that el iminates unnecessary d rive retur ns. • The 3 D D efen se System ™, whi ch include s D rive Defen se, D at a Defe nse, and Dia gnostic Defense , of fers the industry?[...]

EE25.2 S eries P roduct Man ual, 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 power . For conveni ence, the phrases the drive and this drive are used to indicate the models docum ented in this manu al. 2.1 Specif ica ti on sum mar y The specifi c[...]

4 EE25.2 S eries P roduct Man ual, Rev. B T able 1: S pecifica tions f or 80 G byte mode ls Drive specificati on ST980817AM (Ex t r em e ) ST980818AM (Ru gged ) ST980817SM (Extreme) ST980818SM (R ugge d) Formatte d (5 12 byte s/sector )* 80 Gbyt es Guarantee d secto rs 156,301,48 8 Interfacd PA TA SA T A Bytes per sector 512 Physi cal read /write h[...]

EE25.2 S eries P roduct Man ual, Rev. B 5 * One Gbyte eq uals one billion bytes wh en refe rring to hard drive capacity. Accessibl e capacity may vary depending on operatin g envir onment and form atting . ** Duri ng peri ods of drive idle, s ome offl ine activi ty may occur, accordi ng to the S. M.A.R .T. specific atio n, which may incre ase acous[...]

6 EE25.2 S eries P roduct Man ual, Rev. B T able 2: S pecifica tions f or 60 G byte mode ls Drive specificati on ST960817AM (Ex t r em e ) ST960818AM (Ru gged ) ST960817SM (Extreme) ST960818SM (R ugge d) Formatte d (5 12 byte s/sector )* 60 Gbyt es Guarantee d secto rs 1 17,2 10,240 Interfacd PA TA SA T A Bytes per sector 512 Physi cal read /write [...]

EE25.2 S eries P roduct Man ual, Rev. B 7 * One Gbyte eq uals one billion bytes wh en refe rring to hard drive capacity. Accessibl e capacity may vary depending on operatin g envir onment and form atting . ** Duri ng peri ods of drive idle, s ome offl ine activi ty may occur, accordi ng to the S. M.A.R .T. specific atio n, which may incre ase acous[...]

8 EE25.2 S eries P roduct Man ual, Rev. B T able 3: S pecifica tions f or 40 G byte mode ls Drive specificati on ST940817AM (Ex t r em e ) ST940818AM (Ru gged ) ST940817SM (Extreme) ST940818SM (R ugge d) Formatte d (5 12 byte s/sector )* 40 Gbyt es Guarantee d secto rs 78,140,160 Interfacd PA TA SA T A Bytes per sector 512 Physi cal read /write h e[...]

EE25.2 S eries P roduct Man ual, Rev. B 9 * One Gbyte eq uals one billion bytes wh en refe rring to hard drive capacity. Accessibl e capacity may vary depending on operatin g envir onment and form atting . ** Duri ng peri ods of drive idle, s ome offl ine activi ty may occur, accordi ng to the S. M.A.R .T. specific atio n, which may incre ase acous[...]

10 EE25.2 S eries P roduct Man ual, Rev. B T able 4: S pecifica tions f or 30 G byte mode ls Drive specificati on ST930817AM (Ex t r em e ) ST930818AM (Ru gged ) ST930817SM (Extreme) ST930818SM (R ugge d) Formatte d (5 12 byte s/sector )* 30 Gbyt es Guarantee d secto rs 58,605,120 Interfacd PA TA SA T A Bytes per sector 512 Physi cal read /write h [...]

EE25.2 S eries P roduct Man ual, Rev. B 11 * One Gbyte eq uals one billion bytes wh en refe rring to hard drive capacity. Accessibl e capacity may vary depending on operatin g envir onment and form atting . ** Duri ng peri ods of drive idle, s ome offl ine activi ty may occur, accordi ng to the S. M.A.R .T. specific atio n, which may incre ase acou[...]

12 EE25.2 S eries P roduct Man ual, Rev. B 2.2 Forma tte d ca pacity *One Gb yte equals one billion bytes whe n refer r ing to h ard drive capa city. A ccessibl e capacity may vary depending on oper ating envi ronmen t and form atting. 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 [...]

EE25.2 S eries P roduct Man ual, Rev. B 13 2.4 Phys ica l org aniz ati on 2. 5 Record in g t e ch no lo gy Mode l Rea d /wr ite he a d s Num be r of di sk s ST980817AM 2 1 ST980818AM 2 1 ST980817SM 2 1 ST980818SM 2 1 ST960817AM 2 1 ST960818AM 2 1 ST960817SM 2 1 ST960818SM 2 1 ST940817AM 1 1 ST940818AM 1 1 ST940817SM 1 1 ST940818SM 1 1 ST930817AM 1 [...]

14 EE25.2 S eries P roduct Man ual, Rev. B 2.6 Phy sical ch a racte ri sti cs 2.7 S ee k ti m e Seek m easuremen ts are t aken with no minal powe r . All ti mes are me asured using dr ive diagno stics. The spec- ificat ions belo w are d efined as foll ows: • Track-t o-track seek time is an average o f all possible single- track seeks i n both dir[...]

EE25.2 S eries P roduct Man ual, Rev. B 15 2.8 S t art/ stop time s 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 . Read seek times vs temperature 85 ° C 25 ° C -20 ° C -30 ° C msec msec msec msec T ypical Max T yp ical Max T ypical Max T ypical Max T rack-to-track 0.7 1 0.7 1 0.7 1 0. 7[...]

16 EE25.2 S eries P roduct Man ual, Rev. B 2. 9.1 Powe r c onsum ption Power requi rement s for t he d rives are listed in the table b elow . T ypica l power me asure ments are based on an average of driv es tested, un der nomi nal conditi ons, using 5.0V input volt age at 25°C ambient tempe rature. • Sp inu p p owe r Spinu p powe r is measur ed[...]

EE25.2 S eries P roduct Man ual, Rev. B 17 2.9.1.1 T ypica l cu rrent pr ofile Figure 1. T ypical 5V st artup and operation 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 operate w[...]

18 EE25.2 S eries P roduct Man ual, Rev. B 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: • Act ive mode The d rive is[...]

EE25.2 S eries P roduct Man ual, Rev. B 19 2.1 0 Envi ron men t al sp ec if i ca t ions 2.10.1 Ambient t emper ature 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 driv e case temperatur e, measur ed on baseplate, should not exceed 90°C (1 94°F) wit hin the operati ng amb[...]

20 EE25.2 S eries P roduct Man ual, Rev. B 2.1 1.1.2 Nonoperatin g shock The non operating shock l evel that the dri ve can experie nce without i ncurring physical dama ge or degrad ation in perfor mance wh en subse quent ly p ut into ope ration is 80 0 Gs based o n a nonrepeti tive half-si ne shock pulse of 2 mse c dur ation. The non operating sho[...]

EE25.2 S eries P roduct Man ual, Rev. B 21 2.13 Elec trom agne ti c i mmu nity When pr operly inst alled in a re present ative host syst em, the drive operates without errors or degr adation in perfor manc e when subjected to the rradio fr equency (R F) en vironment s defin ed in the foll owing table: A - 1) No upset or degradation in performance b[...]

22 EE25.2 S eries P roduct Man ual, Rev. B 2.1 5 A gen cy cert ifi cat ion 2.15.1 Safety c ertific 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. 2.15.2 Electroma gnetic com p atib ilit y Hard dri ve s that displ ay th e C[...]

EE25.2 S eries P roduct Man ual, Rev. B 23 Radi o and tele vision int erfer ence. This equipment gene rates and uses radi o frequency ene rgy and if not inst alled and use d in strict a ccordance wi th the man ufacturer’s inst ructions, may cau se inter ference to r adio and televi sion rece ption. This equ ipment is designe d to provide reaso na[...]

24 EE25.2 S eries P roduct Man ual, Rev. B exposed to a n am bient relat ive hum i dity gr eate r th an 9 5%. Mat erials used in cabin et fa bri cation , such as v ul ca- nized rubb er , that can outgas corr osive comp ounds should be mi nimize d or elimina ted. The useful l ife of any elec tronic equi pment m ay be extend ed by replaci ng mate ria[...]

EE25.2 S eries P roduct Man ual, Rev. B 25 3.0 Moun ti ng and configu ring t he dr ive This section cont ains the spe cifica tions and in str uctions f or mounting and configuring th e drive . 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 hand ling and e[...]

26 EE25.2 S eries P roduct Man ual, Rev. B Figu re 2 . Mou nti ng dime n sion s— t op , sid e an d e nd v ie w BOTH SIDES 2 2 .12 MIN FULL THREAD 2X M3 X 0.5-6H MOUNTING HOLES; BOTH SIDES 0.148 ±.010 X 90 4X M3 X 0.5-6H MOUNTING HOLES; BOTH SIDES .10 MIN FULL THREAD 0.148 ±.010 X 90 1 DIMENSIONS PER EIA-720 OR SFF 8201 SPECIFICATION. 2 DIMENSIO[...]

EE25.2 S eries P roduct Man ual, Rev. B 27 3.3 B re athe r f i lter ho le pr ec aut ion s Observe the fo llowing br eather fil ter hole p recauti ons to ensur e full fu nctionalit y and preven t possib le damage to the d rive. Figure 3 Breather fi lter hole location Caution: Do not cover, seal, or in sert any object into this h ole. This hol e has [...]

28 EE25.2 S eries P roduct Man ual, Rev. B 3.4 Ho w to con fig ure t he dri ve see Sectio n 3.4.1 begi nning on p age 28 for SA T A drives. see Sectio n 3.4.2 begi nning on p age 29 for P A T A drives. 3.4.1 How to c onfigur e and co nnect Serial A T A (SA T A) drives 3.4.1.1 How to con figure th e drive Each dr ive on the S A T A interfac e connec[...]

EE25.2 S eries P roduct Man ual, Rev. B 29 3.4.2 Ho w to con figure Par allel A T A (P A T A) driv es Use the optio ns jumper block shown in Figur e 6 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. For addi tional information ab out using the Cable select opti on, [...]

30 EE25.2 S eries P roduct Man ual, Rev. B[...]

EE25.2 S eries P roduct Man ual, Rev. B 31 4.0 int erface The fo llowing section s apply t o both SA T A and P A T A drives: • Supp orted comm ands ( see Section 4.3 beginning on page 35 ) • Identify Devi ce comm and ( see Section 4.4 beg inning on page 37 ) • Set Featu res comman d ( see Section 4. 5 beginning on p age 40 ) • S.M.A.R.T . c[...]

32 EE25.2 S eries P roduct Man ual, Rev. B 4.1 Seri al A T A (SA T A) Interfa ce These drive s use the industry-st an dard Serial A T A inte rfac e that su pports FI S dat a tran sfers. It suppor ts A T A progr ammed inp ut/out put (PI O) modes 0–4; mul tiwor d DMA modes 0–2, and U ltra DMA mo des 0–6. T he driv e also suppo rt s the use of t[...]

EE25.2 S eries P roduct Man ual, Rev. B 33 Notes: 1. All pins a re in a single row , with a 1.27 m m (0.050” ) pitch . 2. The co mment s on the ma ting seq uence apply to the ca se of backplan e blindm ate connecto r on ly . In this case, the mating sequences ar e: • the gro und p ins P4 and P12. • the pre -charge p ower p int s and the oth e[...]

34 EE25.2 S eries P roduct Man ual, Rev. B 4.2 Para llel A T A {A T A) Inte rfac e These drive s use the industry-st andard A T A task file inte rf ace that support s 16- bit dat a transfe rs. It support s A T A programm ed inp ut/output ( PIO) mo des 0–4; mult iword D MA modes 0– 2, an d Ultra DM A modes 0 –5. The driv e also suppor ts the u[...]

EE25.2 S eries P roduct Man ual, Rev. B 35 4.3 Supp ort ed A T A c omm and s The follow ing tab le list s A T A -st andard comm ands that the dr ive suppo rts. For a det ailed de scription of the A T A comman ds, refer t o the A T A-6 S ta ndar d. EE25.2 S eries dri ves suppo rt all st an dard 48-b it extended co mma nds. Command n ame Command co d[...]

36 EE25.2 S eries P roduct Man ual, Rev. B Set Multiple Mode C 6 H Sleep 99 H, E6 H S.M.A.R.T . B0 H S t andby 96 H, E2 H S t andby Immediate 94 H, E0 H V endor Unique 9A H, FA H, FB H Write Buffe r E8 H Wr i t e D MA C A H, CB H W rite Log Extended 32 H W rite Multiple C5 H W rite Sectors 30 H, 31 H A T A-st andar d po w e r- m a n age m ent c om [...]

EE25.2 S eries P roduct Man ual, Rev. B 37 4. 4 Id enti f y De vic e co m man d 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, shown bel ow , is organized as a si ngle 512- byte block of da ta. All rese rved bit s or words should be set to zer o. Paramete rs lis[...]

38 EE25.2 S eries P roduct Man ual, Rev. B 53 Words 54–58, 64–70 and 88 are valid 0007 H 54 Number of current logical cylinders xxxx H 55 Number of current logical heads xxxx H 56 Number of current logical sectors per logical track xxxx H 57–58 Current capac ity in sectors xxxx H 59 Number of sectors transferred during a Read Multiple or Writ[...]

EE25.2 S eries P roduct Man ual, Rev. B 39 89 Security erase time 0000 H 90 Enhanced security erase time 0000 H 91 Advanced power management value 0040 H 92 Master password rev ision code FFFE H 93 Hardware reset v alue (see descript ion following this table) xx xx H 94 Auto acoustic management setting xx xx H 95–127 A T A-reserved 0000 H 128 Sec[...]

40 EE25.2 S eries P roduct Man ual, Rev. B 4. 5 Se t Fe atu re s co m m an d 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 , checks the con tent s of the F eatures reg ister , clears BSY and gene rates an inter - rupt. If the value i n th[...]

EE25.2 S eries P roduct Man ual, Rev. B 41 4 .6 S.M .A .R .T . co mm an ds S.M.A.R .T . p rovides near- term fai lure pred iction for disc drives. W hen S. M.A.R.T . is enabled, 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[...]

42 EE25.2 S eries P roduct Man ual, Rev. B[...]

EE25.2 S eries P roduct Man ual, Rev. B 43 5.0 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 gate.com . Worl dwide sup port is 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@Sea[...]

44 EE25.2 S eries P roduct Man ual, Rev. B Custo mer Se rvice Op erat ions 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. Resell er[...]

EE25.2 S eries P roduct Man ual, Rev. B 45 Index Numerics 3D De fense System 2 A acoustics 20 Active m ode 18 agency cer tification (re gulatory) 2 2 altitude 1 9 ambient condi tion s 3 ambient temp eratu re 1 9 areal de nsity 1 , 13 ATA-st andard com mands 35 Australian C-Tick 22 autodet ection 2 average seek time 14 B BPI 13 breath er filter hole[...]

46 EE25.2 S eries P roduct Man ual, Rev. B interface 31 interface signals 3 4 interfer ence 22 inte rleave 13 internal d ata-trans fer r ate OD 13 ISO do cument 777 9 20 K Kore an RRL 22 L LBA m o de 12 length 14 Load/U nload 21 log ical geom etry 12 M master /slave 2 Master /slave configura tion 29 Mean tim e betw een failu res 21 modes 3 4 monito[...]

EE25.2 S eries P roduct Man ual, Rev. B 47 specifications 3 Spin down 15 spindl e speed 13 Spinup 16 spinup po wer 16 Stand by 16 , 36 Stand by Immediat e 36 Stand by mode 16 , 18 stati c-discharge p recautions 25 subassem bly 22 support services 43 surge im munity 21 T technical support services 43 temper ature 19 temper ature gr adient 19 time to[...]

48 EE25.2 S eries P roduct Man ual, Rev. B[...]

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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 Num ber: 100448541 , Rev . B, Printed in U.S. A.[...]