Manuale d’uso / di manutenzione del prodotto Enterprise Value del fabbricante Seagate
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Product Manual Seagate Terascale HDD ® 100724268 Rev. B May 2013 Standard Model ST4000NC001 Instant Secure Erase Model ST4000NC000.
© 2013 Seagate Technology LLC. All rights reserved. Publication number: 100724268, Rev. B May 2013 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/ or other countries.
Seagate Terascale HDD Product Manual, Rev. B i Contents Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 Introduction . . . . . . . . . . . . . . . . . . . . .
Seagate Terascale HDD Product Manual, Rev. B ii Figures Figure 1 Typical 4TB model 5V - 6Gb/s startup and operation current profile . . . . . . . . . . . . . . . . . . . 8 Figure 2 Typical 4TB model 12V - 6Gb/s startup and operation current profile . .
Seagate Terascale HDD Product Manual, Rev. B 1 For information regarding online support and services, visit http://www.seagate.com/about/contact-us/technical-support/ Available services include: • P.
Seagate Terascale HDD Product Manual, Rev. B 2 www.seagate.com 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Seagate ® Terascale HDD model drives: These drives provide the following key features: • 5900 RPM spindle speed.
Seagate Terascale HDD Product Manual, Rev. B 3 www.seagate.com 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.
Seagate Terascale HDD Product Manual, Rev. B 4 www.seagate.com * 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. ** During periods of drive idle, some offline activity may occur according to the S.
Seagate Terascale HDD Product Manual, Rev. B 5 www.seagate.com 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 . See Section 4.
Seagate Terascale HDD Product Manual, Rev. B 6 www.seagate.com 2.5 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature.
Seagate Terascale HDD Product Manual, Rev. B 7 www.seagate.com * During periods of drive idle, some offline activity may occur according to the S.M.A.R.
Seagate Terascale HDD Product Manual, Rev. B 8 www.seagate.com 2.7.1.1 Typical current profiles 4TB model current profile Figure 1 Typical 4TB model 5V - 6Gb/s startup and operation current profile Fi.
Seagate Terascale HDD Product Manual, Rev. B 9 www.seagate.com 2.7.2 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.
Seagate Terascale HDD Product Manual, Rev. B 10 www.seagate.com 2.7.4.1 Extended Power Conditions - PowerChoice TM Utilizing the load/unload architecture a programmable power management interface is provided to tailor systems for reduced power consumption and performance requirements.
Seagate Terascale HDD Product Manual, Rev. B 11 www.seagate.com PowerChoice Manufacture Default Power Condition Timer Values Default power condition timer values have been established to assure product reliability and data integrity.
Seagate Terascale HDD Product Manual, Rev. B 12 www.seagate.com 2.8 Environmental limits Temperature and humidity values experienced by the drive must be such that condensation does not occur on any drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.
Seagate Terascale HDD Product Manual, Rev. B 13 www.seagate.com 2.8.3 Altitude 2.8.4 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.
Seagate Terascale HDD Product Manual, Rev. B 14 www.seagate.com 2.9 Acoustics Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane.
Seagate Terascale HDD Product Manual, Rev. B 15 www.seagate.com 2.12 Reliability 2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The product shall achieve an Annualized Failure Rate (AFR) of 1.1% (MTBF of 800 thousand hours) when operated at nominal power and typical case temperatures of 40°C.
Seagate Terascale HDD Product Manual, Rev. B 16 www.seagate.com 2.13 Agency certification 2.13.1 Safety certification These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the certify agency. 2.
Seagate Terascale HDD Product Manual, Rev. B 17 www.seagate.com 2.14 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.
Seagate Terascale HDD Product Manual, Rev. B 18 www.seagate.com 2.16 Product warranty Beginning on the date of shipment to the customer and continuing for the period specified in your purchase contrac.
Seagate Terascale HDD Product Manual, Rev. B 19 www.seagate.com 3.0 Configuring and Mounting the Drive This section contains the specifications and instructions for configuring and mounting the drive.
Seagate Terascale HDD Product Manual, Rev. B 20 www.seagate.com 3.4 Drive mounting You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom- mounting holes. Refer to F ig u re 5 for drive mounting dimensions.
Seagate Terascale HDD Product Manual, Rev. B 21 www.seagate.com 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.
Seagate Terascale HDD Product Manual, Rev. B 22 www.seagate.com 4.2 SATA device plug connector pin definitions Table 5 summarizes the signals on the SATA interface and power connectors. Notes 1. All pins are in a single row, with a 1.27 mm (0.050”) pitch.
Seagate Terascale HDD Product Manual, Rev. B 23 www.seagate.com 4.3 Supported ATA commands The following table lists SATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 3.
Seagate Terascale HDD Product Manual, Rev. B 24 www.seagate.com Security Set Password F1 H 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 Features register as defined to the right.
Seagate Terascale HDD Product Manual, Rev. B 25 www.seagate.com 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 on page 23.
Seagate Terascale HDD Product Manual, Rev. B 26 www.seagate.com 68 Minimum PIO cycle time with IORDY flow control (120 nsec) 0078 H 69–74 ATA-reserved 0000 H 75 Queue depth 001F H 76 SATA capabiliti.
Seagate Terascale HDD Product Manual, Rev. B 27 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. 4 Streaming feature set is supported.
Seagate Terascale HDD Product Manual, Rev. B 28 www.seagate.com 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.
Seagate Terascale HDD Product Manual, Rev. B 29 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.
Seagate Terascale HDD Product Manual, Rev. B 30 A ACA 16 acoustics 14 Active 9 Active mode 9 actuator arm 6 Agency certification 16 altitude 13 ambient 12 Ambient temperature 12 ambient temperature 6 .
31 Seagate Terascale HDD Product Manual, Rev. B Nonoperating vibration 13 Nonrecoverable read errors 15 NOP 23 O Operating power 6 Operating shock 13 Operating vibration 13 P peak operating current 7 .
Seagate Terascale HDD Product Manual, Rev. B 32 track density 5 Track-to-track 6 Track-to-track seek time 6 U UL60950-1 16 V Vibration 13 voltage 6 Voltage dips, interrupts 14 Voltage tolerance 9 W we.
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 Enterprise Value 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 Enterprise Value - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate Enterprise Value imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate Enterprise Value ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate Enterprise Value, 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 Enterprise Value.
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 Enterprise Value. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate Enterprise Value 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.
