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ST310014ACE Product Manual, Rev. D

3.1.4 S.M.A.R.T. commands

S.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the drive monitors predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T. predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Draft ATA-Rev 6 Standard.

SeaTools diagnostic software activates a built-in drive self-test (DST) S.M.A.R.T. command for D4H that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com.

This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

Code in Features

S.M.A.R.T. Command

Register

 

 

 

 

 

D0H

S.M.A.R.T. Read Data

D1H

Obsolete

 

 

D2H

S.M.A.R.T. Enable/Disable Attribute Autosave

 

 

D3H

S.M.A.R.T. Save Attribute Values

 

 

D4H

S.M.A.R.T. Execute Off-line Immediate

 

(runs DST)

 

 

D5H

S.M.A.R.T. Read Log Sector

 

 

D6H

S.M.A.R.T. Write Log Sector

 

 

D7H

Obsolete

 

 

D8H

S.M.A.R.T. Enable Operations

 

 

D9H

S.M.A.R.T. Disable Operations

 

 

DAH

S.M.A.R.T. Return Status

 

 

Note. If an appropriate code is not written to the Features Register, the command is aborted and 0x04 (abort) is written to the Error register.

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Seagate ST310014ACE manual 4 S.M.A.R.T. commands, Code in Features A.R.T. Command Register
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ST310014ACE specifications

The Seagate ST310014ACE is a robust hard disk drive that has gained recognition for its reliability and performance in various computing environments. As a member of the Barracuda series, it is designed for both personal and professional use, catering to a wide range of applications, from desktop computers to external storage solutions.

One of the standout features of the ST310014ACE is its 1TB storage capacity, which allows users to store vast amounts of data, including multimedia files, applications, and system backups. With this generous capacity, it is an excellent choice for individuals who require extensive storage for digital photos, videos, music libraries, and documents.

In terms of performance, the ST310014ACE operates at a spindle speed of 7200 RPM. This rotational speed provides quick access times and improved data transfer rates, making it ideal for tasks that require fast data retrieval, such as gaming, video editing, and large file transfers. Coupled with an 8MB cache, the drive enhances the efficiency of data processing, ensuring smoother operation.

The ST310014ACE also employs the Serial ATA interface, specifically SATA II, which allows for improved connectivity and faster data transfer speeds compared to older PATA drives. With a maximum data transfer rate of 3 Gb/s, users can experience seamless interaction with their data and enjoy higher overall system performance.

Reliability is a critical factor for any storage device, and the Seagate ST310014ACE delivers on this front. It features comprehensive error correction codes and advanced algorithms that minimize the chance of data corruption. Additionally, the drive provides a mean time between failures (MTBF) rating of 1 million hours, which underscores its durability and longevity.

Another notable characteristic of the ST310014ACE is its power efficiency. The drive is designed to consume less energy during operation and idle states, contributing to lower electricity costs and less heat generation. This is particularly beneficial for users who are environmentally conscious or those who operate systems requiring minimal power draw.

In summary, the Seagate ST310014ACE stands out as a versatile hard drive that marries substantial storage capacity with impressive performance and reliability. Its array of features, including a 7200 RPM spindle speed, 8MB cache, and SATA II interface, make it suitable for a variety of computing tasks. Coupled with its durability and power efficiency, this hard drive remains a solid choice for users seeking dependable storage solutions.
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