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Maxtor 100462887 manual Set Features command values

Models: 100462887

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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 inter- rupt. 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 8: 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

55H

Disable read look-ahead (read cache) feature.

82H

Disable write cache

90H

Disable use of SATA features

AAH

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

F1H

Report full capacity available

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

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DiamondMax 20 Serial ATA Product Manual, Rev. A

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Maxtor 100462887 manual Set Features command values
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100462887 specifications

The Maxtor 100462887 is a noteworthy hard drive that has made its mark in the storage category, particularly for users requiring reliable and spacious data storage solutions. With a capacity of 100GB, this hard drive presents a solid option for individuals and small businesses looking to manage substantial amounts of information, from documents to multimedia files.

One of the key features of the Maxtor 100462887 is its 7200 RPM spindle speed, which allows for quick data access and transfer rates. This speed greatly enhances the overall performance of the hard drive, making it suitable for scenarios where rapid data retrieval is critical, such as gaming, video editing, and running intensive applications. Coupled with its Ultra ATA/133 interface, the drive can support high-speed data transfers, significantly improving the user experience.

The Maxtor 100462887 employs advanced data storage technologies aimed at providing users with not only speed but also reliability. One such technology is the use of an advanced caching mechanism, which allows for efficient management of frequently accessed data. This results in reduced latency and improved performance, especially when the drive is engaged with multiple read and write operations simultaneously.

In terms of physical characteristics, the Maxtor 100462887 is designed to fit seamlessly into a standard 3.5-inch drive bay, making it compatible with most desktop systems. Its robust build ensures durability, which is essential considering the critical role that hard drives play in data storage and retrieval. Additionally, this hard drive includes built-in shock protection against incidental impacts, thereby safeguarding your data from potential damage.

Energy efficiency is also a priority for the Maxtor 100462887, as it operates with a relatively low power consumption, making it an environmentally friendly choice. This efficiency not only helps conserve energy but also minimizes heat generation, leading to extended life expectancy of the drive.

Given its blend of performance, reliability, and efficiency, the Maxtor 100462887 serves as an excellent choice for users seeking a dependable hard drive that meets their data storage needs, whether for personal use, home entertainment systems, or small scale business operations.