Manuale d’uso / di manutenzione del prodotto Momentus Thin del fabbricante Seagate
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Product Manual Momentus ® Thin 5400-RPM 1006361 19 Rev . E June 201 1 ST model # - Part # St andard models ST320L T020 - 9YG142 ST250L T003 - 9YG14C ST160L T003 - 9YG141.
Revision history © 201 1 Seagate T echnology LLC. All rights rese rved. Publication number: 1006361 19, Rev . E June 201 1 Seagate, Seagate T echnology and the W ave logo a r e registered trad emarks of Seagate T echnology LLC in the United S tates and/or othe r countries.
Momentus Thin Produc t Manual, Re v. E i Contents 1.0 Seagate Technology support services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Momentus Thin Produc t Manual, Re v. E iii List of Figures Figure 1. Typical +5V only startup and operation current pr ofile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Serial ATA connectors . . . . . . . . . . . . . . . .
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Momentus Thin Produc t Manual, Re v. E 1 1.0 Seagate T echnology support services SEAGA TE ONLINE SUPPORT and SERVICES For information regarding prod ucts and services, visit http://www .
2 Momentus Thin Prod uct Manual, Rev. E 2.0 Introduction This manual describes the fu nctional, mechanical an d interface specifications for the following Seagate Momentus ® Thin model drives: These drives provide the following ke y features: • 5400-RPM spindle spee d.
Momentus Thin Produc t Manual, Re v. E 3 2.1 About the Serial A T A interface The Serial A T A interface provides several advant ages over the traditional (parallel) A T A interfac e. The primar y advantages include : • Easy installatio n and configuration with true p lug-and-pl ay co nnectivity .
4 Momentus Thin Prod uct Manual, Rev. E 3.0 Drive specifications Unless otherwise noted, all specific ations are measured und er ambient conditions, at 25°C, and nominal power . For co nvenience , the phrases the drive and this drive are used thro ughout this manual to indicate all models.
Momentus Thin Produc t Manual, Re v. E 5 * On e GB equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on op erating env ironment and formatting. **During periods of drive idle, some offlin e activity may occur according to the S.
6 Momentus Thin Prod uct Manual, Rev. E 3.2 Formatted cap acity Formatted cap acity* Guaranteed log ical blocks (LBA) - 512 emulation Bytes per physic al sector ST320L T020 - 9YG142 625,142,448 4096 ST250L T003 - 9YG14C 488,397,168 ST160L T003 - 9YG141 312,581,808 *One GB equals one billion bytes whe n referring to har d driv e capacity.
Momentus Thin Produc t Manual, Re v. E 7 3.5 Recording and interface tec hnology 4K sector models Interface Serial A T A (SA T A) Recording method Perpendicular Recording density BPI (bits/in avg) 1397k T rack density TPI (tracks/in avg) 315k Areal density (Gb/in 2 avg) 425 S pindle speed (RPM) ( ± 0.
8 Momentus Thin Prod uct Manual, Rev. E 3.8 St art/stop times Time to ready Ty p i c a l Max @ 25 ° C Power-on to Ready (sec) 3.5 4.0 S tandby to Ready (sec) 3.0 3.0 3.9 Power specifications The drive receives DC power (+5V) thr ough a native SA T A power connector .
Momentus Thin Produc t Manual, Re v. E 9 3.9.1.1 T y pical curren t profile Figure 1. T ypical +5V only startup and operation current profile 3.9.2 D eferred spinup Momentus Thin drives d o not support the deferr ed spinup optio n. If you r equire this option, refer to the Momen- tus 5400.
10 Momentus Thin Produc t Manual, Re v. E 3.9.5 Power-man agement mo des The drive provides program mable power manageme nt to p rovide greater energy e ffici ency .
Momentus Thin Produc t Manual, Re v. E 11 3.10 Environment al specifications 3.10.1 Ambient tempe rature Ambient temperature is defined as the temperature of the envir onment immediately sur rounding the drive. Above 1000 feet (305 mete rs), the maximum temperat ure is derated linearl y by 1°C every 1000 feet.
12 Momentus Thin Produc t Manual, Re v. E 3.10.5 Shock All shock specifications assu me that th e drive is mounted secure ly with the input shock applied at the dr ive mounting screws.
Momentus Thin Produc t Manual, Re v. E 13 3.1 1 Acoustics Drive emission of sound is m easured co nsistent w ith the ECM A-74 and its’ refere nced standards.
14 Momentus Thin Produc t Manual, Re v. E 3.13 Reliability Measurement type Sp ecification Nonrecoverable read errors 1 per 10 14 bits read, max Annualized Fa ilure Rate (AFR) <0.
Momentus Thin Produc t Manual, Re v. E 15 Australian C-Ti ck (N176) If these models have the C- T ick marking, they co mply with the Australia/New Zeal and S tandard AS/NZ CISPR22 and meet the E lectroma gnetic Comp atibility (EMC) Framewor k requirements of the A ustralian Communication Au thority (AC A).
16 Momentus Thin Produc t Manual, Re v. E 3.15 Environment al protection Seagate designs it s products to meet envir onmental p r otection requirements worl dwide, including regulations restricting certain chemical substances.
Momentus Thin Produc t Manual, Re v. E 17 4.0 Configuring and mounting the drive This section contains the specif ications an d instructions for configuring and mounting the drive.
18 Momentus Thin Produc t Manual, Re v. E 4.3 Serial A T A cables and connectors The Serial A T A interface cable consist s of four conducto rs in two dif ferential pairs, plus thre e ground conne c- tions. The cable size ma y be 30 to 26 AWG with a maxi mum length of on e meter (39.
Momentus Thin Produc t Manual, Re v. E 19 Measurements shown in Figure 4 a re inches and ( mm). Figure 4. Mo unting dimensi ons (for st andard models) — top, side and en d view.
20 Momentus Thin Produc t Manual, Re v. E 5.0 Serial A T A (SA T A) interface These drives use the industry-standard Ser ial A T A interfac e that supp orts FIS da ta transfers. It supp orts A T A programmed inpu t/output (PIO) mod es 0–4; multiword DMA modes 0–2 , and Ultra DMA modes 0 –6.
Momentus Thin Produc t Manual, Re v. E 21 Notes: 1. All pins are in a single row , with a 1.27 mm (0.050”) pitch. 2. The comment s on the mating sequence a pply to the case o f backplane blindmate connector on ly . In this case, th e mating sequences are: • the ground p ins P4 and P12.
22 Momentus Thin Produc t Manual, Re v. E 5.3 Supported A T A commands The following t able lists Ser ial A T A standard commands that the drive su pports. For a det ailed description of the A T A commands, refer to the Serial A T A: High S peed Serialized A T Attachment specification .
Momentus Thin Produc t Manual, Re v. E 23 S.M.A.R.T . Enable Operations B0h/D8h S.M.A.R.T . Enable/Disabl e Auto Offline B0h/DBh S.M.A.R.T . Enable One Attr ibute Modification B0h/E0h S.M.A.R.T . Execut e Of fline B0h/D4h S.M.A.R.T . Read Attri bute Thresholds B0h/D1h S.
24 Momentus Thin Produc t Manual, Re v. E 5.3.1 Identify D evice comman d The Identify Device command (command code EC H ) transfers information abo ut the drive to the host following power up. The d ata is o rganized as a single 51 2-byte bl ock of data , whose contents ar e shown in the t able on page 27.
Momentus Thin Produc t Manual, Re v. E 25 60–61 T otal number of user-a ddressable sectors This field cont ains a value that is one greater th an the total number of user-addressable sectors. The maximum val ue that shall be placed in this fie ld is 0FFFFFFF h.
26 Momentus Thin Produc t Manual, Re v. E Note. See the bit descriptions belo w for words 63, 88, and 93 of the Identi fy Drive data: Description (if bit is set to 1) Bit Word 6 3 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported.
Momentus Thin Produc t Manual, Re v. E 27 5.3.2 Set Featu res comman d This command controls the implemen tation of various fe at ur es that the drive su pports. When the drive r eceives this command, it sets BSY , checks the content s of the Features register , clears BSY and generates an inter- rupt.
28 Momentus Thin Produc t Manual, Re v. E 5.3.3 S.M.A.R.T . commands S.M.A.R.T . pro vides near-term failure prediction for d isk drives. When S.M.A.R.T . is ena bled, the drive moni- tors predetermined drive attributes that ar e susceptible to degradation over time.
Momentus Thin Produc t Manual, Re v. E 29 Index A ACA 15 acoustics 5 , 13 Active m ode 10 Address 22 AFR 14 Agency certification 14 Altitude 11 Altitude, nonoperating 5 Altitude, operating 5 Ambient t.
30 Momentus Thin Produc t Manual, Re v. E H handling 17 Handling precautions 17 heads 6 Height 4 height 7 Humidity 11 humidity 5 I I/O data-transfer rate 4 , 7 Identify 22 Identify Device 22 Identify .
Momentus Thin Produc t Manual, Re v. E 31 Read/write heads 6 Read/write power 4 read/write power and current 8 Recording density 4 , 7 Recording method 7 Recording technology 7 Relative humidity 5 , 11 Reliability 14 resistance 9 Retries 22 RF 13 RoHS 16 RPM 4 RRL 14 S S.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Seagate Momentus Thin è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Seagate Momentus Thin - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate Momentus Thin imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate Momentus Thin ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate Momentus Thin, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Seagate Momentus Thin.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Seagate Momentus Thin. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate Momentus Thin insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
