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Manual Seagate ST3400832NS

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  • Seagate ST3400832NS - page 1

    Prod uct Ma nu al NL35 Series ® Seri al A T A 10036 7731 Rev . B Aug ust 2007 ST34 00 832N S ST34 00 632N S ST32 50 823N S ST32 50 623N S ...

  • Seagate ST3400832NS - page 2

    Copyri ght © 200 6-20 07 Seagate T echnology L LC. All rights r eserved. P rinted in U SA Pub lication nu mber: 100 36773 1, Rev . B Aug ust 2007 Sea gate, Sea gate T echnolog y and th e W ave logo are regi stered t rademarks of Seagat e T echno logy LLC in the United S tates a nd/or oth er countr ies. DB 35 Se ries, Sea T ools an d SeaTD D are ei ...

  • Seagate ST3400832NS - page 3

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B i Conte nts 1.0 In troduct ion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 A bout the S erial ATA interf ace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.0 ...

  • Seagate ST3400832NS - page 4

    ii NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B ...

  • Seagate ST3400832NS - page 5

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B iii List o f Fi gures Figure 1. Typical 5V star tup a nd operatio n current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Typical 12 V startup and opera tion cur rent pro file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 3. ...

  • Seagate ST3400832NS - page 6

    ...

  • Seagate ST3400832NS - page 7

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 1 1.0 I ntroducti on This ma nual de scribes t he functional , mechan ical and interfa ce specif ications fo r the foll owing Seag ate NL3 5 Series Ser ial A T A model dr ives: NL35 S eries Ser ial A T A • ST3 400832N S • ST3 400632N S • ST3 250823N S • ST3 250623N S These d rives provide the f ...

  • Seagate ST3400832NS - page 8

    2 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 1.1 Abo ut th e Se rial A T A inte rfac e The Serial A T A i nterface provides several advant ages ov er the trad itional (p ara llel) A T A int erface. The prim ary advant age s include: • Easy in stalla tion and con figura tion with true plug- and-pl ay connectivity . It is not necessa ry to set ...

  • Seagate ST3400832NS - page 9

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . 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 pow er . For conveni ence, the phra ses the drive and this drive are used througho ut this man ual to indica te the ST3 400832NS, ST3250 823NS, ST34 0063 2NS, an ...

  • Seagate ST3400832NS - page 10

    4 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B T able 1: Drive speci ficat ion s Drive specificati on ST3400832NS ST3400632NS ST3250823NS ST3250623NS Formatted Gbytes (512 bytes/sector) 400 250 Guaranteed sec tors 781,422,768 488,397,168 Bytes per sector 512 Default sectors per track 63 Default read/w rite heads 16 Default cylin ders 16,383 Recor ...

  • Seagate ST3400832NS - page 11

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 5 *During periods of drive idle, some o ffline activity may occur ac cording to t he S.M.A.R.T. spec ification, which m ay increase acoustic and power to operat ional levels . T emperature gradient (°C per hour max) 20°C ( operating) 30°C ( nonoperating) Relative humidity 5% to 90% (operating) 5% to ...

  • Seagate ST3400832NS - page 12

    6 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 2.2 Forma tte d ca pacity* *One Gb yte equals one billion byt es when referr ing to ha rd dr ive capacity . A ccessible cap acity may vary depend ing on operating en vironm ent and fo rmat ting. 2.2.1 LBA mo de When addre ssing these drive s in LBA mode, all blo cks (sectors) ar e consecutivel y numb ...

  • Seagate ST3400832NS - page 13

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 7 2. 4 Re c ord i n g an d int er fac e tech no lo gy 2.5 Phy sic al ch ar acte risti cs 2.6 See 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 in the tab le below a re defi n ...

  • Seagate ST3400832NS - page 14

    8 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B values. H owever , due to the mann er in wh ich t hese dri ves are fo rmatted, b enchmark te sts that includ e command overhead o r measure logical seeks m ay produce result s that vary fr om t hese specifications. 2.7 S t art/ stop time s 2. 8 P ower sp ecif ica ti on s The driv e receive s DC po we ...

  • Seagate ST3400832NS - page 15

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 9 *During periods of drive idle, some o ffline activity may occur ac cording to t he S.M.A.R.T. spec ification, which m ay increase acoustic and power to operat ional levels . 2.8.1.1 T ypica l cu rrent pr ofiles Figure 1. T ypical 5V st artup and o peration current profile Figure 2. T ypical 12V st ar ...

  • Seagate ST3400832NS - page 16

    10 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 2.8.2 Conduct ed nois e Input noise r ipple is measured at th e host system power sup ply across an equivalen t 80-ohm resistive load on the + 12 volt lin e or an eq uivalent 1 5-ohm r esistive load on the +5 vol t line . • Using 12-volt powe r , the drive is expect ed to oper at e with a maxi m u ...

  • Seagate ST3400832NS - page 17

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 11 drive acti vity is requir ed, the drive make s a transition to S ta ndby mode. In bo th Idle and S tan dby mode, the drive acce pt s all commands and r eturns to Active m ode wh en disc access i s necessary . 2.9 Envi r on m en t al sp ec if ica tio ns 2.9.1 Ambient t emper ature Ambie nt temp eratu ...

  • Seagate ST3400832NS - page 18

    12 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 2.9.5.2 Nono peratin g sho ck 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 30 0 Gs based o n a nonrepeti tive half-si ne shock pulse of 2 mse c dur ation. 2.9.6 V ibrati ...

  • Seagate ST3400832NS - page 19

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 13 2.1 1 Elec tro mag neti c i mmu ni ty 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 subj ected to the radi o frequency (RF) envi ronmen ts defi ned in the followi ng tab le: 2.12 Reli abilit y T a ble 4: Radi o f ...

  • Seagate ST3400832NS - page 20

    14 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 2.1 3 Agen cy cer ti fica tio n 2.13.1 Safe ty certific atio n 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. 2.13.2 Elect roma gnetic com p atib ilit y Hard dri ve s that displ ...

  • Seagate ST3400832NS - page 21

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 15 Austr alian C-T ick (N 176) If the se m odels have the C-T ick marking, th ey co mply with t he Aus tralia/New Zeal and S tanda rd A S/NZS3548 1995 and meet the Electromagne tic Comp atibility (EM C) Framewor k require ments of the A ustralian Comm uni- cation Author ity (ACA). 2.13.3 FCC ver ificat ...

  • Seagate ST3400832NS - page 22

    16 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B copper , nicke l and gold film s used in Seag ate pr oduct s are especially sen sitiv e to the p resen ce of sulfide, chl o- ride, and nitrat e cont aminant s. Sulfur is found t o be the most d amag ing. In addi tion, el ectronic component s should neve r be expo sed to condensing wate r on the surf ...

  • Seagate ST3400832NS - page 23

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 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 lin g and st ati c-di sc ha rg e pre cau t ions Af ter unpa cking, and before instal lation, the dr ive may be expo sed to potential hand li ...

  • Seagate ST3400832NS - page 24

    18 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 3.2 Conf i gu ri n g th e dr ive Each drive on the Serial A T A i nterface connect s in a poin t-to-point conf iguratio n with the S erial A T A host adapter . There is no m aster/sla ve relationsh ip be cause each drive is co nsidere d a ma ster i n a point -to- point relationsh ips. If two dr ives ...

  • Seagate ST3400832NS - page 25

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 19 3. 4 D riv e mo unt i ng Y ou can mou nt th e drive in a ny orie ntation using fo ur screw s in the sid e-mo unting hol es or f our screw s in the bottom- mounti ng holes. See Figur e 5 on p age 19 for d rive mounti ng dimensio ns. F ollow these impo rt ant mounting pre cautions when mountin g the d ...

  • Seagate ST3400832NS - page 26

    20 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B ...

  • Seagate ST3400832NS - page 27

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 21 4.0 Ser ia l A T A (SA T A) inte rf ace These drive s use the industry-st an dard Serial A T A inte rface th at su pports FI S dat a tran sfers. It s uppor ts A T A progr ammed inpu t/outp ut (PIO) mod es 0–4 ; multiwor d DMA m odes 0–2, an d Ultra DMA mode s 0–6. For detai led i nformation ab ...

  • Seagate ST3400832NS - page 28

    22 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 4. 2 Seri al A T A de vice p lug con ne ct or p in de fin iti on s Table 5 summari zes the si gnals on th e Seri al ATA inte rface and power co nnectors. . Notes: 1. All pi ns are in a single r ow , with a 1 .27 mm (0 .050”) pitch . 2. The co mment s on th e mating seq uence apply to the ca se of ...

  • Seagate ST3400832NS - page 29

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 23 4.3 Supp ort ed A T A c omm ands The foll owing tab le list s Serial A T A stand ard comma nds that the dri ve support s. F or a deta iled descrip tion of the A T A command s, refer to the Serial A T A: High S peed Ser ialized A T Att achment speci fication . See “S.M.A .R.T . comm ands” on page ...

  • Seagate ST3400832NS - page 30

    24 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B Security Era se Unit F4 H Sec ur ity F re ez e F5 H Security Set P assword F1 H Secu r i t y Unl o ck F2 H Seek 70 H Set Features EF H Set Max Address F9 H Note: Individual Set M ax Address commands are identified by the value placed in the Set Max Features regis - ter as def ined to the right . Add ...

  • Seagate ST3400832NS - page 31

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 25 4.3.1 Ident ify 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 d ata is organized as a single 512 -byte bl ock of data, whose cont ents are shown in T able 6 on pag e 23. All reserved bit s or wor ds sh ...

  • Seagate ST3400832NS - page 32

    26 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 60–61 T otal number of user-addressable LBA s ectors available (see Section 2.2 for relat ed information) *Note: The maximum value allow ed in this field is: 0FFFFFFFh (268,435,455 sector s, 137 Gbytes). Drives w ith capac ities over 137 Gbytes will hav e 0FFFFFFFh in t his field and the actual nu ...

  • Seagate ST3400832NS - page 33

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 27 Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported Note. See the bit descriptions below for w ords 63, 88, and 93 of the I dentify Drive data. 128 Security st atus 0001 H 129– 159 Seagate-reserved xxxx H 160– 254 A T A-reserved 0000 H 255 Int ...

  • Seagate ST3400832NS - page 34

    28 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 4.3.2 Set Featur es 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 , checks the con tents of t he Featur es reg ister , clears BSY and generate s an inter- rupt. If the value i n t ...

  • Seagate ST3400832NS - page 35

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 29 4.3.3 S.M.A.R.T . commands S.M.A.R .T . p rovides near- term fai lure pred iction for disc drives. Whe n S.M.A .R.T . is enabled, the drive moni - 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 , ...

  • Seagate ST3400832NS - page 36

    30 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B ...

  • Seagate ST3400832NS - page 37

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 31 5.0 Seagat e T echn olo gy support ser vice 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: DiscSup ...

  • Seagate ST3400832NS - page 38

    32 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B Custo mer Servi ce O pera tio ns 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. R ...

  • Seagate ST3400832NS - page 39

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 33 Index A ACA 15 accelerat ion 12 acoustics 5 , 12 Activ e 10 Active m ode 10 actuator arm 8 Agency certification 14 altitude 1 1 Altitude , nono perating 5 Altitude , operati ng 5 Ambie nt temper ature 4 , 1 1 ambient temp eratu re 7 , 8 Area l density 4 , 7 ATA co mmands 23 ATA da ta-transfer modes ...

  • Seagate ST3400832NS - page 40

    34 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B gradien t 5 Gs 12 Guaran teed se ctors 4 , 6 guaran teed sectors 6 H Handl ing precautio ns 17 heads 4 , 6 Height 4 humi dity 5 , 11 I I/O data- transfer r ate 4 , 7 Identify Device 23 Identify Device command 2 5 Idle 9 , 1 0 , 23 Idle Imm ediate 23 Idle mod e 4 , 8 , 10 IEC950 14 Inform ation Techn ...

  • Seagate ST3400832NS - page 41

    NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B 35 Rea d/write heads 6 Rea d/write pow er 8 Ready to sp indle stop 8 Recalibrate 23 Recordi ng density 4 , 7 Recording method 7 Recordi ng techno logy 7 Relative humidity 5 relative h umidity 11 Reliability 13 Restricti on of Hazard ous Substa nces 1 5 RF 13 RMS r ead/writ e current 10 RoHS 15 RPM 4 RR ...

  • Seagate ST3400832NS - page 42

    36 NL35 Ser ies SAT A Pro d uct Ma nual, Re v . B W Weight 4 Wet bulb temper ature 5 wet bulb temper atur e 11 Width 4 Write Buffer 24 Write DMA 24 Write DMA Ex tended 24 Write DMA FU A Ex tended 24 Write DMA Without Retries 24 Write Log Exte nded 24 Write Multiple 24 Write Multiple Ext ended 24 Write Multipl e FU A Extende d 24 Write Sectors 24 Wr ...

  • Seagate ST3400832NS - page 43

    ...

  • Seagate ST3400832NS - page 44

    Seag ate T echnolog y LLC 920 D isc Drive , Scot ts V alley, Califo rnia 95 066-4544 , USA Public ation N umber: 1 00367731, R ev . B, Printed i n USA ...

Manufacturer Seagate Category Computer Drive

Documents that we receive from a manufacturer of a Seagate ST3400832NS can be divided into several groups. They are, among others:
- Seagate technical drawings
- ST3400832NS manuals
- Seagate product data sheets
- information booklets
- or energy labels Seagate ST3400832NS
All of them are important, but the most important information from the point of view of use of the device are in the user manual Seagate ST3400832NS.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Seagate ST3400832NS, service manual, brief instructions and user manuals Seagate ST3400832NS. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Seagate ST3400832NS.

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A complete manual for the device Seagate ST3400832NS, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Seagate ST3400832NS by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Seagate ST3400832NS.

A complete Seagate manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Seagate ST3400832NS - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Seagate ST3400832NS, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Seagate ST3400832NS, that we can find in the current document
3. Tips how to use the basic functions of the device Seagate ST3400832NS - which should help us in our first steps of using Seagate ST3400832NS
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5. FAQ - Frequently Asked Questions
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