Seagate ST310014ACE manual Identify Drive command, Command name Command code in hex

Page 31

ST310014ACE Product Manual, Rev. D

23

 

 

 

 

Command name

 

Command code (in hex)

 

 

 

 

 

Write Multiple

 

C5H

 

 

 

 

 

Write Sectors

 

30H, 31H

 

 

 

 

ATA-standard power-management commands

 

 

 

 

Check Power Mode

 

98H or E5H

 

Idle

 

97H or E3H

 

 

 

 

 

Idle Immediate

 

95H or E1H

 

 

 

 

 

Sleep

 

99H or E6H

 

 

 

 

 

Standby

 

96H or E2H

 

 

 

 

 

Standby Immediate

 

94H or E0H

 

 

 

 

ATA-standard security commands

 

 

 

 

Security Set Password

 

F1H

 

 

 

 

 

Security Unlock

 

F2H

 

 

 

 

 

Security Erase Prepare

 

F3H

 

 

 

 

 

Security Erase Unit

 

F4H

 

 

 

 

 

Security Freeze Lock

 

F5H

 

 

 

 

 

Security Disable Password

 

F6H

 

 

 

 

 

3.1.2 Identify Drive command

The Identify Drive command (command code ECH) 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 the table on page 25. All reserved bits or words should be set to zero. Parameters listed with an “x” are drive-specific or vary with the state of the drive. See Section 1 of this manual for default parameter settings.

The following commands contain drive-specific features that may not be included in the Draft ATA-Rev 6 Standard.

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Contents ST310014ACE Ultra ATA Interface Drive Page ST310014ACE Ultra ATA Interface Drive Page Contents ATA interface Configuring and mounting the driveFigures ST310014ACE Product Manual, Rev. D Introduction Specification summary table Standby to ready sec typical Physical organization Default logical geometryLBA Mode Formatted capacityStart/stop times Physical characteristicsSeek times Power consumption Power specificationsCurrent amps Time seconds Power Mode Typical Watts Typical Amps Means 12VConducted noise Power-management modesVoltage tolerance Idle and Standby timers Environmental tolerances Ambient temperatureTemperature gradient Sleep modeShock 3.2 Wet bulb temperatureHumidity 3.1 Relative Humidity AltitudeDrive acoustics ST310014ACE Acoustic mode Idle SeekOperating vibration Nonoperating vibrationElectromagnetic immunity Agency certification Safety certificationReliability Taiwan Bsmi Electromagnetic compatibilityKorean RRL Australian C-Tick N176 FCC verificationHandling and static-discharge precautions Configuring and mounting the driveBreather filter hole location Breather filter hole precautionsDrive as master with a non-ATA-compatible slave Jumper settings Master/slave configurationUltra ATA/100 cable Cable-select optionDrive mounting Mounting dimensions-top, side and end viewATA interface ATA interface signals and connector pinsO pins and supported ATA signals Command name Command code in hex ATA-standard commands Supported ATA commandsATA-standard security commands Identify Drive commandCommand name Command code in hex ATA-standard power-management commands0C5AH Word DescriptionXxxxH Xx3FH Word Description ValueBit Word Description if bit is set to Bit WordSet Features command 0AH Code in Features A.R.T. Command Register 4 S.M.A.R.T. commandsPage Seagate Technology LLC

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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