Seagate ST310014ACE manual Supported ATA commands

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ST310014ACE Product Manual, Rev. D

3.1.1 Supported ATA commands

The following table lists ATA-standard commands that the drive sup- ports. For a detailed description of the ATA commands, refer to the Draft ATA-Rev 6 Standard. See Section 3.1.4 on page 30 for details and subcommands used in the S.M.A.R.T. implementation.

Command name

Command code (in hex)

 

 

ATA-standard commands

 

 

Download Microcode

92H

 

 

Execute Device Diagnostics

90H

 

 

Flush Cache

E7H

 

 

Format Track

50H

 

 

Identify Device

ECH

 

 

Initialize Device Parameters

91H

 

 

Read Buffer

E4H

 

 

Read DMA

C8H, C9H

 

 

Read Multiple

C4H

 

 

Read Sectors

20H, 21H

 

 

Read Verify Sectors

40H, 41H

 

 

Read Native Max Address

F8H

 

 

Recalibrate

10H

 

 

Seek

70H

 

 

Set Features

EFH

 

 

Set Multiple Mode

C6H

 

 

Set Max Address

F9H

 

 

S.M.A.R.T.

B0H

 

 

Write Buffer

E8H

 

 

Write DMA

CAH, CBH

 

 

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Contents ST310014ACE Ultra ATA Interface Drive Page ST310014ACE Ultra ATA Interface Drive Page Contents Configuring and mounting the drive ATA interfaceFigures ST310014ACE Product Manual, Rev. D Introduction Specification summary table Standby to ready sec typical Formatted capacity Default logical geometryLBA Mode Physical organizationPhysical characteristics Start/stop timesSeek times Power specifications Power consumptionPower Mode Typical Watts Typical Amps Means 12V Current amps Time secondsPower-management modes Conducted noiseVoltage tolerance Sleep mode Environmental tolerances Ambient temperatureTemperature gradient Idle and Standby timersAltitude 3.2 Wet bulb temperatureHumidity 3.1 Relative Humidity ShockNonoperating vibration ST310014ACE Acoustic mode Idle SeekOperating vibration Drive acousticsAgency certification Safety certification Electromagnetic immunityReliability Electromagnetic compatibility Taiwan BsmiKorean RRL FCC verification Australian C-Tick N176Configuring and mounting the drive Handling and static-discharge precautionsBreather filter hole precautions Breather filter hole locationJumper settings Master/slave configuration Drive as master with a non-ATA-compatible slaveCable-select option Ultra ATA/100 cableMounting dimensions-top, side and end view Drive mountingATA interface signals and connector pins ATA interfaceO pins and supported ATA signals Supported ATA commands Command name Command code in hex ATA-standard commandsATA-standard power-management commands Identify Drive commandCommand name Command code in hex ATA-standard security commandsWord Description 0C5AHXxxxH Word Description Value Xx3FHDescription if bit is set to Bit Word Bit WordSet Features command 0AH 4 S.M.A.R.T. commands Code in Features A.R.T. Command RegisterPage 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.