Manuale d’uso / di manutenzione del prodotto ST2000NC000 del fabbricante Seagate
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Product Manual Constellation CS Serial ATA ® 100695091 Rev. C November 2012 Standard Models Seagate Instant Secure Erase Models ST3000NC002 ST3000NC000 ST2000NC001 ST2000NC000 ST1000NC001 ST1000NC000.
© 2012 Seagate Technology LLC. All rights reserved. Publication number: 100695091, Rev. C November 2012 Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/ or other countries.
Constellation CS Serial ATA Product Manual, Rev. C Contents Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 Introduction . . . . . . . . . . . . . . . . . . .
Constellation CS Serial ATA Product Manual, Rev. C Contents 5.0 SATA Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1 Hot-Plug compatibility . . . . . . . . .
Constellation CS Serial ATA Product Manual, Rev. C Figures Figure 1 Typical 3TB model 5V - 6Gb/s startup and operation current profile . . . . . . . . . . . . . . . . . . . 9 Figure 2 Typical 3TB model 12V - 6Gb/s startup and operation current profile .
Constellation CS Serial ATA Product Manual, Rev. C 1 For information regarding online support and services, visit http://www.seagate.com/about/contact-us/technical-support/ Available services include:.
Constellation CS Serial ATA Product Manual, Rev. C 2 www.seagate.com 1.0 Introduction This manual describes the functional, mechanical and interface specifications for the following Seagate Constellation ® CS Serial ATA model drives: These drives provide the following key features: • 7200 RPM spindle speed.
Constellation CS Serial ATA Product Manual, Rev. C 3 www.seagate.com 1.1 About the SATA interface The Serial ATA (SATA) interface provides several advantages over the traditional (parallel) ATA interface. The primary advantages include: • Easy installation and configuration with true plug-and-play connectivity.
Constellation CS Serial ATA Product Manual, Rev. C 4 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.
Constellation CS Serial ATA Product Manual, Rev. C 5 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.
Constellation CS Serial ATA Product Manual, Rev. C 6 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 .
Constellation CS Serial ATA Product Manual, Rev. C 7 www.seagate.com 2.6 Seek time Seek measurements are taken with nominal power at 25°C ambient temperature.
Constellation CS Serial ATA Product Manual, Rev. C 8 www.seagate.com *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. Table 2: 3TB Drive DC power requirements 3.
Constellation CS Serial ATA Product Manual, Rev. C 9 www.seagate.com 2.8.1.1 Typical current profiles 3TB model current profile Figure 1 Typical 3TB model 5V - 6Gb/s startup and operation current prof.
Constellation CS Serial ATA Product Manual, Rev. C 10 www.seagate.com 2TB model current profile Typical 2TB model 5V - 6Gb/s startup and operation current profiles Figure 3 Typical 2TB model 12V - 6Gb.
Constellation CS Serial ATA Product Manual, Rev. C 11 www.seagate.com 1TB model current profile Typical 1TB model 5V - 6Gb/s startup and operation current profiles Figure 4 Typical 1TB model 12V - 6Gb.
Constellation CS Serial ATA Product Manual, Rev. C 12 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.
Constellation CS Serial ATA Product Manual, Rev. C 13 www.seagate.com 2.8.4 Power-management modes The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program.
Constellation CS Serial ATA Product Manual, Rev. C 14 www.seagate.com 2.8.4.1 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.
Constellation CS Serial ATA Product Manual, Rev. C 15 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.
Constellation CS Serial ATA Product Manual, Rev. C 16 www.seagate.com 2.9 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.
Constellation CS Serial ATA Product Manual, Rev. C 17 www.seagate.com 2.9.3 Altitude 2.9.4 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.
Constellation CS Serial ATA Product Manual, Rev. C 18 www.seagate.com 2.10 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.
Constellation CS Serial ATA Product Manual, Rev. C 19 www.seagate.com 2.13 Reliability 2.13.1 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.
Constellation CS Serial ATA Product Manual, Rev. C 20 www.seagate.com Korean RRL If these drives have the Korean Communications Commission (KCC) logo, they comply with paragraph 1 of Article 11 of the.
Constellation CS Serial ATA Product Manual, Rev. C 21 www.seagate.com 2.15 Environmental protection Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances. 2.
Constellation CS Serial ATA Product Manual, Rev. C 22 www.seagate.com facility in accordance with Seagate’s warranty procedure. Seagat e will pay for transporting the repair or replacement item to the customer.
Constellation CS Serial ATA Product Manual, Rev. C 23 www.seagate.com 3.0 Configuring and Mounting the Drive This section contains the specifications and instructions for configuring and mounting the drive.
Constellation CS Serial ATA Product Manual, Rev. C 24 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 7 for drive mounting dimensions.
Constellation CS Serial ATA Product Manual, Rev. C 25 www.seagate.com 4.0 About Seagate Instant Secure Erase drives Self-encrypting drives (SEDs) offer encryption and security services for the protection of stored data, commonly known as “protection of data at rest”.
Constellation CS Serial ATA Product Manual, Rev. C 26 www.seagate.com 5.0 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.
Constellation CS Serial ATA Product Manual, Rev. C 27 www.seagate.com 5.2 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.
Constellation CS Serial ATA Product Manual, Rev. C 28 www.seagate.com 5.3 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.
Constellation CS Serial ATA Product Manual, Rev. C 29 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.
Constellation CS Serial ATA Product Manual, Rev. C 30 www.seagate.com 5.3.1 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 28.
Constellation CS Serial ATA Product Manual, Rev. C 31 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 capa.
Constellation CS Serial ATA Product Manual, Rev. C 32 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.
Constellation CS Serial ATA Product Manual, Rev. C 33 www.seagate.com 5.3.2 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.
Constellation CS Serial ATA Product Manual, Rev. C 34 www.seagate.com 5.3.3 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.
Constellation CS Serial ATA Product Manual, Rev. C 35 A ACA 20 acoustics 18 Active 13 Active mode 13 actuator arm 7 AES-256 25 Agency certification 19 altitude 17 ambient 16 Ambient temperature 16 amb.
36 Constellation CS Serial ATA Product Manual, Rev. C logical geometry 6 M maintenance 19 master/slave 3 maximum start current 8 mounting 24 mounting screws 17 mounting the drive 23 N noise 12 nominal.
Constellation CS Serial ATA Product Manual, Rev. C 37 Standby 13, 29 Standby Immediate 29 Standby mode 7, 13 standby timer 13 Standby to Ready 7 Start/stop times 7 static-discharge 23 subassembly 20 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 ST2000NC000 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 ST2000NC000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Seagate ST2000NC000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Seagate ST2000NC000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Seagate ST2000NC000, 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 ST2000NC000.
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 ST2000NC000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Seagate ST2000NC000 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.
