Seagate ST120FP0001, ST100FP0021, ST100FP0001, ST120FP0021 manual Set Features command values

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4.3.2Set 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. If the value in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as follows:

Table 12 Set Features command values

02H

Enable write cache (default).

03H

Set transfer mode (based on value in Sector Count register).

 

Sector Count register values:

 

00H

Set PIO mode to default (PIO mode 2).

 

01H

Set PIO mode to default and disable IORDY (PIO mode 2).

 

08H

PIO mode 0

 

09H

PIO mode 1

 

0AH

PIO mode 2

 

0BH

PIO mode 3

 

0CH

PIO mode 4 (default)

 

20H

Multiword DMA mode 0

 

21H

Multiword DMA mode 1

 

22H

Multiword DMA mode 2

 

40H

Ultra DMA mode 0

 

41H

Ultra DMA mode 1

 

42H

Ultra DMA mode 2

 

43H

Ultra DMA mode 3

 

44H

Ultra DMA mode 4

 

45H

Ultra DMA mode 5

 

46H

Ultra DMA mode 6

10H

Enable use of SATA features

 

02H

DMA Setup FIS Auto-Activate optimization

 

03H

Device-initiated interface power state transitions

 

06H

Software Settings Preservation

55H

Disable read look-ahead (read cache) feature

66H

Disable reverting to power-on defaults

82H

Disable write cache

90H

Disable use of SATA features

 

02H

DMA Setup FIS Auto-Activate optimization

 

03H

Device-initiated interface power state transitions

 

06H

Software Settings Preservation

AAH

Enable read look-ahead (read cache) feature (default).

CCH

Enable reverting to power-on defaults

Note. At power-on, or after a hardware or software reset, the default values of the features are as indicated above.

SEAGATE 600 PRO SSD PRODUCT MANUAL, REV. A

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Contents Seagate 600 Pro SSD Document Revision History Contents Figures Seagate Technology Support Services Introduction About the Serial ATA InterfaceDrive Specifications Specification Summary TablesLBA mode Default Logical Geometry for ATA Based SystemsFormatted Capacity PERFORMANCE, Recording and Interface Technology Interface technologyRecording technology PerformancePhysical Characteristics Access TimeTime to Ready Power Specifications 400GB DC power requirements 240GB DC power requirements 200GB DC power requirements 120GB DC power requirements 100GB DC power requirements Typical current profiles Typical 5V Startup and Operation Current ProfileEnvironmental Specifications Operating vibration Nonoperating vibrationElectromagnetic Immunity Radio frequency environmentsReliability specifications ReliabilityAgency Certification Environmental Protection China Restriction of Hazardous Substances RoHS DirectiveCorrosive Environment Handling and STATIC-DISCHARGE Precautions Configuring the DriveSerial ATA Cables and Connectors Mounting configuration dimensions 7mm models Drive MountingCooling Air flow5 Sata Connector Plug Pinout Serial ATA Sata InterfaceSummarizes the 1.8 drive Signal and Power Sata Plug 8 Sata Connector Plug PinoutSupported ATA Commands Supported ATA commandsCA H Identify Device command 3FFFHFffeh Bit Word Read zero after Trim is supported Bit Word Smart error logging is supported Set Features command Set Features command values3 S.M.A.R.T. commands A.R.T. CommandSSD Percentage Endurance Remaining Indicator M.A.R.T. commandsIndex Index Index Seagate Technology LLC Americas

ST480FP0021, ST120FP0021, ST100FP0021, ST400FP0001, ST200FP0021 specifications

Seagate has long been a leader in the storage solutions market, and its lineup of products, including the ST240FP0001, ST100FP0001, ST240FP0021, ST120FP0001, and ST400FP0021, exemplifies the company's commitment to quality, reliability, and advanced technology.

The Seagate ST240FP0001 is engineered for high performance with a robust storage capacity of 240GB. Designed for both personal and professional applications, it leverages flash memory technology, ensuring rapid data access times and improved overall system performance. This model is particularly suited for use in compact devices, offering durability and energy efficiency, which are crucial for mobile applications.

In contrast, the Seagate ST100FP0001, with a 100GB capacity, presents an excellent option for users needing reliable storage in smaller devices. Its design focuses on efficiency and speed, making it an ideal choice for backups and data transfer. The drive employs advanced firmware algorithms to optimize performance, ensuring that data retrieval is swift and efficient.

The ST240FP0021 stands out with its larger storage capacity of 240GB, targeting users who require more space for applications, games, or multimedia content. This model utilizes Seagate's latest technology to maintain high read and write speeds, catering to gaming and high-performance computing environments. It also features enhanced error correction technology, ensuring data integrity so users can rely on their storage solutions.

The ST120FP0001 offers a balanced combination of performance and capacity, with 120GB of storage suited for everyday tasks such as document storage, photo libraries, and video edits. This model’s compact design allows it to fit in a wide range of devices, while its heat management technology helps in maintaining optimum operational temperatures, prolonging the lifespan of the drive.

Finally, the ST400FP0021 provides an impressive 400GB of capacity, making it a favored choice for users who require significant space for extensive data storage. It features advanced NAND flash technology, allowing for faster transfer rates and improved reliability. Its robust build quality ensures durability, making it suitable for both desktop and portable applications.

Overall, the Seagate ST240FP0001, ST100FP0001, ST240FP0021, ST120FP0001, and ST400FP0021 models showcase Seagate’s innovative engineering and commitment to providing users with dependable, efficient, and high-capacity storage solutions. Whether for personal or professional use, these drives cater to a wide spectrum of storage needs.