Manuale d’uso / di manutenzione del prodotto Barracuda 4TB HDD SATA del fabbricante Seagate
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Product Manual Seagate ® Desktop HDD Gen 15 100710254 Rev. A January 2013 ST4000DM000 ST3000DM003.
© 2013 Seagate Technology LLC. All rights reserved. Publication number: 100710254, Rev. A January 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/ or other countries.
Desktop HDD Product Manual, Rev. A Contents Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .
Desktop HDD Product Manual, Rev. A.
Desktop HDD SATA Product Manual, Rev. A Figures Figure 1 Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Figure 2 Mounting dimensions (3TB and 4TB) . . . . . . . . . .
Desktop HDD SATA Product Manual, Rev. A.
Desktop HDD SATA Product Manual, Rev. A 7 For information regarding online support and services, visit http://www .seag ate.com/www/en-us/about/ contact_us/ Available services include: • Presales &a.
8 Desktop HDD SATA Product Manual, Rev. A.
Desktop HDD SATA Product Manual, Rev. A 9 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate ® Desktop HDD model drives: These drives provide the following key features: • High instantaneous (burst) data-transfer rates (up to 600MB per second).
10 Desktop HDD SATA Product Manual, Rev. A Introduction www.seagate.com Note The host adapter may, optionally, emulate a master/slave environment to host software where two devices on separate SATA ports are represented to host software as a Device 0 (master) and Device 1 (slave) accessed at the same set of host bus addresses.
Desktop HDD SATA Product Manual, Rev. A 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 Desktop HDD SATA Product Manual, Rev. A Drive Specifications www.seagate.com *All specifications above are based on native configurations. ** One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.
Desktop HDD SATA Product Manual, Rev. A 13 www.seagate.com Drive Specifications 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is the number of guaranteed sectors as defined above .
14 Desktop HDD SATA Product Manual, Rev. A Drive Specifications www.seagate.com 2.5 Physical characteristics 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature.
Desktop HDD SATA Product Manual, Rev. A 15 www.seagate.com Drive Specifications • Read/write power and current Read/write power is measured with the heads on track, based on a 16-sector write followed by a 32-ms delay, then a 16-sector read followed by a 32-ms delay.
16 Desktop HDD SATA Product Manual, Rev. A Drive Specifications www.seagate.com 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 +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line.
Desktop HDD SATA Product Manual, Rev. A 17 www.seagate.com Drive Specifications activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive accepts all commands and returns to Active mode when disk access is necessary.
18 Desktop HDD SATA Product Manual, Rev. A Drive Specifications www.seagate.com 2.9.5 Shock All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting screws. Shock may be applied in the X, Y or Z axis.
Desktop HDD SATA Product Manual, Rev. A 19 www.seagate.com Drive Specifications 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.
20 Desktop HDD SATA Product Manual, Rev. A Drive Specifications www.seagate.com Korean RRL If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article.
Desktop HDD SATA Product Manual, Rev. A 21 www.seagate.com Drive Specifications 2.14.2 China Restriction of Hazardous Substances (RoHS) Directive This product has an Environmental Protection Use Period (EPUP) of 20 years.
22 Desktop HDD SATA Product Manual, Rev. A.
Desktop HDD SATA Product Manual, Rev. A 23 3.0 Configuring and Mounting the Drive This section contains the specifications and instructions for configuring and mounting the drive.
24 Desktop HDD SATA Product Manual, Rev. A Configuring and Mounting the Drive www.seagate.com Figure 1 Attaching SATA cabling Each cable is keyed to ensure correct orientation.
Desktop HDD SATA Product Manual, Rev. A 25 4.0 SATA 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.
26 Desktop HDD SATA Product Manual, Rev. A SATA Interface www.seagate.com Notes 1. All pins are in a single row, with a 1.27 mm (0.050 in) pitch. 2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are: • the ground pins P4 and P12.
Desktop HDD SATA Product Manual, Rev. A 27 Download Microcode 92 H Execute Device Diagnostics 90 H Flush Cache E7 H Flush Cache Extended EA H Format Track 50 H Identify Device EC H Idle E3 H Idle Imme.
28 Desktop HDD SATA Product Manual, Rev. A SATA Interface www.seagate.com 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 Features register as defined to the right.
Desktop HDD SATA Product Manual, Rev. A 29 www.seagate.com SATA 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 26.
30 Desktop HDD SATA Product Manual, Rev. A SATA Interface www.seagate.com 59 Number of sectors transferred during a Read Multiple or Write Multiple command xxxx H 60–61 Total number of user-addressable LBA sectors available (see Section 2.
Desktop HDD SATA Product Manual, Rev. A 31 www.seagate.com SATA Interface 92 Master password revision code FFFE H 93 Hardware reset value xxxx H 94 Automatic acoustic management 8080 H 95–99 ATA-reserved 0000 H 100–103 Total number of user-addressable LBA sectors available (see Section 2.
32 Desktop HDD SATA Product Manual, Rev. A SATA Interface www.seagate.com 5 GPL feature set is supported. 6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported. 7 WRITE DMA QUEUED FUA EXT command is supported. 8 64-bit World Wide Name is supported.
Desktop HDD SATA Product Manual, Rev. A 33 www.seagate.com SATA 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.
34 Desktop HDD SATA Product Manual, Rev. A SATA 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.
Desktop HDD SATA Product Manual, Rev. A 35 A ACA 20 acceleration 18 acoustics 18 Active 16 Active mode 16 Agency certification 19 altitude 17 Ambient temperature 17 ambient temperature 14 areal densit.
36 Desktop HDD SATA Product Manual, Rev. A N noise 16 nominal power 14 Nonoperating shock 18 Nonoperating vibration 18 O operating 15 Operating power 15 Operating shock 18 Operating vibration 18 P Phy.
Desktop HDD SATA Product Manual, Rev. A 37 U UL60950-1 19 V voltage 14 Voltage dips, interrupts 19 Voltage tolerance 16 W weight 14 wet bulb temperature 17 width 14 Write Buffer 28 Write DMA 28 Write .
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Seagate Technology LLC AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 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 Barracuda 4TB HDD SATA 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 Barracuda 4TB HDD SATA - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate Barracuda 4TB HDD SATA imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate Barracuda 4TB HDD SATA ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate Barracuda 4TB HDD SATA, 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 Barracuda 4TB HDD SATA.
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 Barracuda 4TB HDD SATA. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate Barracuda 4TB HDD SATA 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.
