Manuale d’uso / di manutenzione del prodotto ST2000DL003 del fabbricante Seagate
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Product Manual Barracuda® Green 100649225 Rev. B November 2010 ST2000DL003 ST1500DL003.
© 2010 Seagate Technology LLC. All rights reserved. Publication number: 100649225, Rev. B, November 2010 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/ or other countries.
Barracuda Green SATA Product Manual, Rev. B Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . .
Barracuda Green SATA Product Manual, Rev. B.
Barracuda Green SATA Product Manual, Rev. B Figures Figure 1 Typical Current Profiles (5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 2 Typical Current Profiles (12V) . . . . . . . . . .
Barracuda Green SATA Product Manual, Rev. B.
Barracuda Green SATA Product Manual, Rev. B 7 For information regarding online support and services, visit http://www .seag ate.com/www/en-us/about/ contact_us/ Available services include: • Presale.
8 Barracuda Green SATA Product Manual, Rev. B.
Barracuda Green SATA Product Manual, Rev. B 9 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda ® Green SATA model dri.
10 Barracuda Green SATA Product Manual, Rev. B The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated.
Barracuda Green SATA Product Manual, Rev. B 11 2.0 Drive Specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models: 2.
12 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com Length (max) 146.99mm / 5.787 in 146.99mm / 5.787 in Weight (typical) 622g / 1.371 lb 622g / 1.371 lb Average latency 4.16ms 4.16ms Power-on to ready (max) <17s <17s Standby to ready (max) <17s <17s Track-to-track seek time (typical) <1.
Barracuda Green SATA Product Manual, Rev. B 13 www.seagate.com Drive Specifications *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. **During periods of drive idle, some offline activity may occur according to the S.
14 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.4 Recording and interface technology 2.5 Physical characteristics 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive diagnostics.
Barracuda Green SATA Product Manual, Rev. B 15 www.seagate.com Drive Specifications 2.7 Start/stop times 2.8 Power specifications The drive receives DC power (+5V or +12V) through a native SATA power connector. (Refer to Figure 3 ). 2.8.1 Power consumption Power requirements for the drives are listed in Table 2 on page 15 .
16 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com Figure 1 Typical Current Profiles (5V) Figure 2 Typical Current Profiles (12V).
Barracuda Green SATA Product Manual, Rev. B 17 www.seagate.com Drive Specifications 2.8.2 Conducted noise Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12V line or an equivalent 15-ohm resistive load on the +5V line.
18 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.9 Environmental specifications 2.9.1 Ambient temperature Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions.
Barracuda Green SATA Product Manual, Rev. B 19 www.seagate.com Drive Specifications 2.9.5.2 Nonoperating shock 2000GB and 1500GB models The nonoperating shock level that the drive can experience witho.
20 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.10.1 Test for Prominent Discrete Tones (PDTs) Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is the use of the absolute threshold of hearing.
Barracuda Green SATA Product Manual, Rev. B 21 www.seagate.com Drive Specifications Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives.
22 Barracuda Green SATA Product Manual, Rev. B Drive Specifications www.seagate.com 2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.
Barracuda Green SATA Product Manual, Rev. B 23 3.0 Configuring and Mounting the Drive This section contains the specifications and instructions for configuring and mounting the drive.
24 Barracuda Green SATA Product Manual, Rev. B Configuring and Mounting the Drive www.seagate.com Figure 3 Attaching SATA cabling Each cable is keyed to ensure correct orientation.
Barracuda Green SATA Product Manual, Rev. B 25 Figure 4 Mounting dimensions (2000 and 1500GB models) Recommended case temperature measurement location.
26 Barracuda Green SATA Product Manual, Rev. B Configuring and Mounting the Drive www.seagate.com.
Barracuda Green SATA Product Manual, Rev. B 27 4.0 Serial ATA Interface These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6.
28 Barracuda Green SATA Product Manual, Rev. B Serial ATA Interface www.seagate.com Notes: 1. All pins are in a single row, with a 1.27mm (0.050”) pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only.
Barracuda Green SATA Product Manual, Rev. B 29 www.seagate.com Serial ATA Interface Device Configuration Restore B1 H / C0 H Device Configuration Set B1 H / C3 H Device Reset 08 H Download Microcode 9.
30 Barracuda Green SATA Product Manual, Rev. B Serial ATA Interface www.seagate.com Security Unlock F2 H Seek 70 H Set Features EF H Set Max Address F9 H Note: Individual Set Max Address commands are identified by the value placed in the Set Max Fea- tures register as defined to the right.
Barracuda Green SATA Product Manual, Rev. B 31 www.seagate.com Serial ATA Interface 4.3.1 Identify Device command The Identify Device command (command code EC H ) transfers information about the drive to the host following power up. The data is organized as a single 512-byte block of data, whose contents are shown in on page 28.
32 Barracuda Green SATA Product Manual, Rev. B Serial ATA Interface www.seagate.com 53 Words 54–58, 64–70 and 88 are valid 0007 H 54 Number of current logical cylinders xxxx H 55 Number of current.
Barracuda Green SATA Product Manual, Rev. B 33 www.seagate.com Serial ATA Interface 87 Command sets enable extension 4123 H 88 Ultra DMA support and current mode (see note following this table) xx 7F .
34 Barracuda Green SATA Product Manual, Rev. B Serial ATA Interface www.seagate.com Bit Word 84 0 SMART error login is supported. 1 SMART self-test is supported. 2 Media serial number is supported. 3 Media Card Pass Through Command feature set is supported.
Barracuda Green SATA Product Manual, Rev. B 35 www.seagate.com Serial ATA Interface 4.3.2 Set Features command This command controls the implementation of various features that the drive supports. When the drive receives this command, it sets BSY, checks the contents of the Features register, clears BSY and generates an interrupt.
36 Barracuda Green SATA Product Manual, Rev. B Serial ATA Interface www.seagate.com 4.3.3 S.M.A.R.T. commands S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time.
Barracuda Green SATA Product Manual, Rev. B 37 Index A ACA 21 acceleration 19 acoustics 19 Active 17 Active mode 17 Agency certification 20 altitude 18 Ambient temperature 18 ambient temperature 14 , .
38 Barracuda Green SATA Product Manual, Rev. B interference 21 internal data-transfer rate OD 14 is 14 ISO document 7779 19 ITE 20 K KCC 21 Korean Communications Commission 21 Korean RRL 21 L latency .
Barracuda Green SATA Product Manual, Rev. B 39 serial ATA ports 9 servo electronics 15 Set Features 30 Set Max Address 30 Set Max Address Extended 30 Set Multiple Mode 30 Shock 18 single-track seeks 1.
40 Barracuda Green SATA Product Manual, Rev. B.
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Seagate Technology LLC AMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550 ASIA/PACIFIC Seagate Singapore International Headquarters Pte.
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 ST2000DL003 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 ST2000DL003 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate ST2000DL003 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate ST2000DL003 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate ST2000DL003, 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 ST2000DL003.
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 ST2000DL003. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate ST2000DL003 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.
