Seagate 2250, 1680 manual 4 S.M.A.R.T. commands

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Marathon 2250 and Marathon 1680 Product Manual

3.2.4S.M.A.R.T. commands

Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T.) is an emerging technology that provides near-term failure prediction for disc drives. When S.M.A.R.T. is enabled, the Seagate drive monitors prede- termined 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 so that the host can prompt the user to back up data on the drive. Not all failures are predictable. S.M.A.R.T. predictability is limited to only those attributes the drive can monitor. For more information on S.M.A.R.T. commands and implementation, see the Working Draft of the Proposed American National Standard X3T10/2008D Revision 6, Information Technology AT Attachment-3 Interface (ATA-3).

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 the feature. The table below shows the S.M.A.R.T. command codes that these drives use.

Before executing a S.M.A.R.T. command by writing B0H to the Command Register, the host must do the following:

∙Write the value 4FH to the Cylinder_Low register.

∙Write the value C2H to the Cylinder_High register.

∙Write the appropriate S.M.A.R.T. code to the Features register, as shown in the table below:

Code in

 

Supported by

Features

 

Marathon 2250 and

Register

S.M.A.R.T. Command

Marathon 1680

 

 

 

D8H

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

Yes

 

 

 

D9H

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

Yes

 

 

 

DAH

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

Yes

 

 

 

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

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Contents Marathon ATA Interface Drives Page Product Manual Page Contents Drive mounting and configuration ATA Attachment-3 Interface ATA-3Appendix. Compatibility Notes Figures Marathon 2250 and Marathon 1680 Product Manual Introduction Specification summary table Drive Specification Marathon 2250 1680Read/Write power and current typical Marathon 2250 and Marathon 1680 Product Manual Formatted capacity Drive specificationsDefault logical geometry Supported CHS translation geometriesPhysical organization Recording and interface technologySeek type Typical read Physical characteristicsSeek time MsecWatts Amps Mode At nominal voltage Power specificationsPower consumption Start timesPower recovery Typical current profileConducted noise Power-management modes Mode Heads Spindle BufferVoltage tolerance Page Wet bulb temperature Environmental tolerances Ambient temperatureTemperature gradient Humidity Relative humidityVibration Operating shockNonoperating shock Operating vibrationDrive acoustics Mode TypicalNonoperating vibration ReliabilityAgency certification Safety certification Electromagnetic CompatibilityFCC verification Marathon 2250 and Marathon 1680 Product Manual Drive mounting and configuration Handling and static-discharge precautionsJumper settings Master/slave configuration Jumper For pins Configuration PinRemote LED configuration Drive mountingA40 A39 To tips of I/O connector pins Mounting dimension specifications Dim Description InchesMounting dimension specifications ATA interface connector Dimensions are in inches mmMarathon 2250 and Marathon 1680 Product Manual ATA interface signals and connector pins AT bus signal levelsATA Attachment-3 Interface ATA-3 O pins and supported ATA signals ATA Interface commands Supported ATA commands C4HCommand Supported by Marathon Command name Code Drive Security CommandsATA-standard power-management commands Identify Drive command Word Description ContentsXxxx H Word Bit Description if bit is set to Set Features command Page 4 S.M.A.R.T. commands Drive-Security commands Marathon 2250 and Marathon 1680 Product Manual ECC testing Appendix. Compatibility notesPage

2250, 1680 specifications

Seagate, a leader in data storage solutions, has consistently pushed the boundaries of technology to meet the demands of a rapidly evolving digital landscape. Among its innovative offerings, the Seagate 1680 and 2250 drives stand out, showcasing advanced features and high performance tailored for both personal and professional use.

The Seagate 1680 is a robust storage solution designed primarily for high-capacity needs. With a storage capacity reaching up to 16TB, it serves as an excellent choice for users requiring significant space for large files, backups, and multimedia content. This drive is particularly appealing for creatives and professionals in industries like video production and graphic design, where data management is pivotal.

On the other hand, the Seagate 2250 takes performance a step further, boasting up to 22TB of storage. This drive leverages Seagate's latest technology, including the innovative HAMR (Heat-Assisted Magnetic Recording) for enhanced storage densities. HAMR allows for more data to be stored in a single platter, resulting in increased capacity without compromising speed or reliability.

Both models support USB 3.2 interface, ensuring fast data transfer rates. With read speeds that can reach up to 250MB/s, users can effortlessly transfer large files, enhancing productivity and workflow efficiency. The drives also feature built-in security options that protect sensitive data through hardware encryption, making them suitable for businesses and individuals keen on maintaining data integrity and confidentiality.

In terms of durability, both the Seagate 1680 and 2250 are built to withstand high usage environments. They come equipped with features such as shock resistance and data recovery options, thus minimizing the risk of data loss due to accidental drops or technical failures.

Additionally, these drives are optimized for multi-device compatibility, offering seamless integration with various operating systems and applications. Users can easily connect the drives to PCs, laptops, and gaming consoles, ensuring that their data is accessible whenever needed.

In summary, the Seagate 1680 and 2250 represent the cutting edge of data storage technology, combining massive storage capacities with high-speed performance and robust security features. Whether for personal or professional use, these drives meet diverse storage needs, making them a valuable addition to any tech setup.
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