Seagate ST310014ACE manuale d’uso

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST310014ACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ultra ATA Inter face Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manu al . . . . . . . . . . . . .[...]

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ST310014ACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ultra ATA Interface Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Manual . . . . . . . . . . . . . .[...]

 2002, 20 03 Seagate Technolog y LLC All r ights reser ved Public ation Numbe r: 100216026 , Rev. D, Dec ember, 20 03 Seagate, Seagate Technology and the Seagate logo are trademarks or registere d trademarks of Sea gate Technology LL C. SeaShell is a trad emark of Seaga te Technology LL C. Other product names are registered trademarks or tradema[...]

ST31001 4ACE Produ ct Man ual, Rev. D iii Conten ts Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specification s ummary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.0 Drive s pecificat ions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 Format [...]

iv ST3100 14ACE Prod uct Manua l, Rev. D 1.12.3 FCC v erification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 2.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . 15 2.1 Handli ng and st atic-discha rge precautio ns . . . . . . . . . . . . . . 1 5 2.2 Brea ther filter ho le preca utions . . . . . . . . . . [...]

ST31001 4ACE Produ ct Man ual, Rev. D v Figures Figure 1. Typical startup a nd operat ion curre nt profil e . . . . . . . . . . . . 7 Figure 2. Breather fi lter hole l ocation . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 3. Master/sla ve jumpe r settings . . . . . . . . . . . . . . . . . . . . . . . 1 7 Figure 4. Mounting d imensions ?[...]

vi ST3100 14ACE Prod uct Manua l, Re v. D[...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 Introduction This m anual desc ribes the functiona l, mecha nical an d interf ace specif i - catio ns for the S T310014 ACE. Th is drive provid es the follo wing k ey features : • Low powe r consump tion • High ins tantane ous (bur st) dat a-trans fer rate s (u p to 100 Mbyte s per seco nd) using U ltra D[...]

2 ST3100 14ACE Prod uct Manua l, Rev. D Specificati on summary table The specifi c ations listed in this table are for quic k refe rence. For detai ls on speci fication measur ement or defini tion, s ee the app ropr iate sec tion of this m anual. Drive Specification ST310014ACE Formatted Gbytes ( × 10 6 by tes) 10.0 Guaranteed sectors 20,005,650 B[...]

ST31001 4ACE Produ ct Man ual, Rev. D 3 S t andby to ready (sec typical) 6.5 sec S pindown (sec typical) 10 sec S tartup current (typical) 0.9 amps (5V), 1. 9 amps (12V) Seek power (typical) 6.0 w a tts Read/Write power (typical) 5.5 w a tts Idle mode power (typical) 4.5 w a tts S t andby mode p ower (typical) 1.2 w a tts Sleep mode (typical) 1.0 w[...]

4 ST3100 14ACE Prod uct Manua l, Rev. D 1.0 Dr ive specifi cations Unless othe rwise not ed, all specif icati ons are me asure d under ambien t condit ions, a t 25°C, and no minal p ower. Fo r conven ience, th e phr ases the dri ve and this drive are used th roug hout thi s man ual to indicat e the ST31001 4ACE. 1.1 Formatted capacity 1.1.1 Defaul[...]

ST31001 4ACE Produ ct Man ual, Rev. D 5 1.4 Phy sical cha racte ristic s 1.5 St art/stop times 1.6 Se ek t imes Seek meas urements ar e taken with nomin al power at 25°C amb ient temperatu re. All ti mes ar e measured using d rive d iagnostics . Seek time specifi cations are defi ned as follo ws: • Track- to-track s eek time is an average of al [...]

6 ST3100 14ACE Prod uct Manua l, Rev. D Note. These driv es are design ed to meet the seek times rep resente d in this man ual consi stently. Phys ical seeks , regardless of mode (such as trac k-to-trac k and average ), are expect ed to meet or exceed the noted value s. However, due to th e manner in whic h these drive s are formatted, benchmark te[...]

ST31001 4ACE Produ ct Man ual, Rev. D 7 not spi nning, and the servo a nd read/write e lectronics ar e in power- down mo de. Typical curren t profil e Figure 1. Typical startup and ope ration curren t profile Power Mode Typical Watts Typical Amps Mean s 5V 12V Spinu p — 0.90 1.90 Seek (R andom, no read/write) 6.0 0.672 0.220 Operating (rea d/wr i[...]

8 ST3100 14ACE Prod uct Manua l, Rev. D 1.7.2 Conducted noise Input n ois e rippl e i s mea sured a t the ho st sy s tem powe r su ppl y ac ross an equiv alent 80- ohm resis tive lo ad on the +12 vol t line or an equi valent 15-ohm r esistive load on th e +5 volt li ne. • Using 12- volt power, the drive is ex pected to ope rate with a maxi mum of[...]

ST31001 4ACE Produ ct Man ual, Rev. D 9 establishe d using a Standb y or Id le comm and. In Standby m ode, th e drive buffer is e nabled , the head s are pa rked an d the spind le is at rest. The drive accepts all comm ands and retur ns to Ac tive mode a ny time disc a cce ss is nece ssary. • Sleep mode The drive enters Sleep mode after rec eivin[...]

10 ST3100 14ACE Prod uct Manua l, Re v. D 1.8. 3 Humi dity 1.8.3. 1 Relative Hum idity 1.8.3.2 Wet bulb temperature 1.8.4 A ltitude 1.8.5 S hock All sh ock sp ecific ations a ssume th at the drive is mounted secur ely wit h the input sh ock ap plied at the dr ive moun ting screws . Shock m ay be applied i n the X, Y or Z axi s. 1.8. 5.1 Operating s[...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 1 1.8.6. 1 Opera ti ng vibrat i on The following table lists the maximum vibratio n levels that the drive may expe - rience while meeting the performance stand ards specified in this d ocument. 1.8.6.2 Nonoperating vibration The foll owing table l ists the maximum non operatin g vibratio n that th e drive m a[...]

12 ST3100 14ACE Prod uct Manua l, Re v. D 1.10 Electromagnetic immunity When pr operly installed in a r eprese ntative host sys tem, th e drive operates w ithout error s or degradati on in perfor manc e when subjecte d to the radi o frequen cy (RF) env ironments d efined in the foll owing table : 1.11 Rel iability 1.12 Agency c ertification 1.12.1 [...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 3 1.12.2 Electromagnetic compatibil ity Hard drives that display the CE mark compl y with the Euro pean Union (EU) req uirement s specifi ed in the Electromag netic Com patibilit y Direc - tive (89/3 36/EEC). Tes ting is performed to t he levels spec ified by the product standa rds for Inf ormation Technol og[...]

14 ST3100 14ACE Prod uct Manua l, Re v. D Australian C-Tick (N176 ) If th is drive has th e C-Tick m arki ng, it com plies with th e Austra lia/ New Zealand Standard AS/N ZS3548 19 95 and meets th e Electroma gnetic Compatibi lity (EMC) Framework req uiremen ts of the Austr alian Commu - nication Authority (ACA). 1.12.3 FCC verificati on This drive[...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 5 2.0 Configuring and mounting the drive This s ect io n c onta in s th e s pecif ications an d in stru ctio n s fo r con f ig urin g and mounting the dr ive. 2.1 Handling and static -disch arge precautions After unpacking, and before installation, the drive may be exposed to potential handling and electrosta[...]

16 ST3100 14ACE Prod uct Manua l, Re v. D 2.2 Breat her fil te r hole pr ecautio ns This section contains informati on regardin g the precautions whi ch should be taken r egardin g the breather fil ter hole in Se agate hard disc drives. Pr oper preca utions sh ould be taken to ens ure full func tionality and prev ent possibl e damage to the drive .[...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 7 2.3 Jumpe r settings 2.3.1 M aster/sla ve configuration The optio ns jumper block show n in Figur e 2 is use d to config ure the driv e for operatio n. It is the 8- pin dual h eader between th e interfac e connector and the power connec tor. Use the follow ing settin gs to con figure th e drive a s a maste [...]

18 ST3100 14ACE Prod uct Manua l, Re v. D 2.3.2 C able-selec t option Computers that use cable-sel ect determine the mas ter and slave driv es by selec ting or dese lecting p in 28, CSEL, on the inter face bus. M aster and slav e drive s are deter mined by their phys ical po sition on the ca ble. To enabl e cable se lect, set a jumper on pins 5 and[...]

ST31001 4ACE Produ ct Man ual, Rev. D 1 9 2.1 Drive mounting You ca n mount the drive in any ori entation us ing four scr ews in the side- mounting holes or four sc rews in th e bottom- mounting holes. See Figure 3 for drive mounting di mensions. F ollow these i mportant m ounting precaut ions when mounting t he drive: • Allow a mi nimum cle aran[...]

20 ST3100 14ACE Prod uct Manua l, Re v. D 3.0 ATA i nterface These dri ves use the i ndustry -standard ATA task fi le inter face that support s 16-bit data transfers. It su pports ATA prog rammed inp ut/outpu t (PIO) mod es 0–4; multi word DMA mo des 0–2, an d Ultra DMA mo des 0–5. The drive als o supports the use of the IORD Y signal to prov[...]

ST31001 4ACE Produ ct Man ual, Rev. D 2 1 Figure 5. I/O pins and suppor ted ATA sig nals 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– D[...]

22 ST3100 14ACE Prod uct Manua l, Re v. D 3.1.1 Supported ATA commands The follo wing table li sts ATA- standar d commands that the driv e sup - ports. For a de tailed desc ription of the ATA commands , refer to the Draf t ATA-R ev 6 Sta ndard. See Se ction 3.1.4 on pag e 30 for det ails an d subcomm ands use d in the S .M.A.R.T. implemen tation. C[...]

ST31001 4ACE Produ ct Man ual, Rev. D 2 3 3.1.2 I dentify Driv e command The Iden tify Drive command (comm and code EC H ) tran sfers inform ation about the dr ive to the hos t followin g power up. The data is organi zed as a single 512 - byt e bl oc k of da ta, w hos e c on tents a re sh own in t he ta bl e on page 25. A ll reser ved bits or words[...]

24 ST3100 14ACE Prod uct Manua l, Re v. D Word De scription Value 0 Configu ration info rmation: • Bit 15 : 0 = ATA; 1 = ATA PI • Bit 7 : rem ovabl e me di a • Bit 6 : remov abl e cont roller • Bit 0: reserv ed 0C5A H 1 Number of logical cylinders 16,3 83 2 ATA- rese rved C83 7 H 3 Number of logical heads 16 4 Retired 0000 H 5 Retired 0000 [...]

ST31001 4ACE Produ ct Man ual, Rev. D 2 5 50 Device-s pecific standby timer value 000 0 H 51 PIO data- trans fer c ycle timing mo de 0200 H 52 Retired 0200 H 53 Words 54–58, 64–70 a nd 88 are valid 0007 H 54 Number of curren t logica l cylind ers xxxx H 55 Number of curren t logical heads xxxx H 56 Number of curren t logica l sect ors per logic[...]

26 ST3100 14ACE Prod uct Manua l, Re v. D 66 Recommen ded mul tiw or d DMA tr ansfe r cycl e time pe r wor d (120 nsec ) 0078 H 67 Mini mum PI O cycle t ime without IO RDY flow c ontrol (240 nsec) 00 F0 H 68 Mini mum PI O cycl e time with IORDY flo w control (120 nsec) 0078 H 69–74 AT A- rese rved 0000 H 75 Queue de pth 0000 H 76–79 AT A- rese [...]

ST31001 4ACE Produ ct Man ual, Rev. D 2 7 92 Mast er Passwo rd Revisi on code FFFE H 93 Hardware Reset Value (see de scription follow ing this table) xxxx H 94 Auto Aco ustic M anagement Settin g xxxx H 95–127 AT A- rese rved 0000 H 128 Secu rity Sta tus 0001 H 129– 159 Seaga te-reser ved xxxx H 160– 254 ATA- rese rved 000 0 H 255 Integrity w[...]

28 ST3100 14ACE Prod uct Manua l, Re v. D 3.1.3 S et Features command This comm and control s th e im pl eme ntati on of v ariou s f eatu re s th at th e drive su pports. Wh en the drive rec eives this command, it se ts BSY, checks the conte nts of the Features reg ister, cle ars BS Y and gene rates an interrup t. If the value in the register do es[...]

ST31001 4ACE Produ ct Man ual, Rev. D 2 9 Note. At power-o n, or after a hardware or software reset, the default valu es of the fe atures are as indic ated abov e. 09 H PI O mode 1 0A H PIO m ode 2 0B H PIO m ode 3 0C H PIO mode 4 (default) 20 H Multi word DMA m ode 0 21 H Multi word DMA m ode 1 22 H Multi word DMA m ode 2 40 H Ultra DMA mode 0 41 [...]

30 ST3100 14ACE Prod uct Manua l, Re v. D 3.1.4 S.M.A.R.T. commands S.M.A. R.T. provi des ne ar-term failure p redicti on for dis c drives. When S.M.A. R.T. is enable d, the drive mon itors pred eterm i ned drive att ributes that are suscep tible to degradat ion over time. I f self-m onitorin g dete rmines that a fa ilure is likely, S. M.A.R.T. mak[...]

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Seagate T echnol ogy LLC 920 Disc Dri ve, Scott s V alley, California 9506 6-4544, USA Public ation Numbe r: 100216 026, Rev . D, Printed in USA[...]