Gebruiksaanwijzing /service van het product ST3120026A van de fabrikant Seagate
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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.
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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.
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 . . . . . . . . . .
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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 .
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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.
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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.
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 .
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 .
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.
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 .
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.
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.
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.
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.
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.
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 .
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.
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.
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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.
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.
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 .
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.
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.
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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.
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) DMA.
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.
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 S.
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.
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.
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.
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.
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.
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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.
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.
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 .
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 .
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 capacit.
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 Idl.
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 Sec.
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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.
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