Fujitsu MPE3XXXAT manual Format of device attribute value data, 1FE 1FF

Models: MPE3XXXAT

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The attribute value information is 512-byte data; the format of this data is shown below. The host can access this data using the SMART Read Attribute Values subcommand (FR register = D0h). The insurance failure threshold value data is 512-byte data; the format of this data is shown below. The host can access this data using the SMART Read Attribute Thresholds subcommand (FR register = D1h).

Table 5.9 Format of device attribute value data

Byte

 

Item

 

 

 

00

 

Data format version number

01

 

 

 

02

Attribute 1

Attribute ID

 

 

 

03

 

Status flag

04

 

 

 

05

 

Current attribute value

 

 

 

06

 

Attribute value for worst case so far

 

 

 

07

 

Raw attribute value

to

 

 

 

0C

 

 

0D

 

Reserved

 

 

 

0E

Attribute 2 to

(The format of each attribute value is the same as

to

attribute 30

that of bytes 02 to 0D.)

169

 

 

16A

Reserved

 

to

 

 

16F

 

 

170

Failure prediction capability flag

171

 

 

 

 

 

172

Reserved

 

to

 

 

181

 

 

182

Vendor specific

 

to

 

 

1FE

 

 

1FF

Check sum

 

 

 

 

C141-E077-01EN

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Fujitsu MPE3XXXAT manual Format of device attribute value data, 1FE 1FF

MPE3XXXAT specifications

The Fujitsu MPE3XXXAT series is a robust line of hard disk drives (HDDs) known for their reliability, performance, and advanced technology. Designed primarily for enterprise storage solutions, these drives cater to high-demand environments such as data centers, servers, and workstations. With capacities ranging from hundreds of gigabytes to several terabytes, the MPE3XXXAT series offers scalable storage options to accommodate a variety of applications.

One of the standout features of the MPE3XXXAT series is its high rotational speed. With most models operating at 7200 RPM, these drives ensure faster data access and improved read/write performance. This speed makes them ideal for applications requiring quick data retrieval, such as database management and data-intensive workloads. Furthermore, the series utilizes a Serial ATA (SATA) interface, which facilitates seamless connectivity and compatibility with a wide range of systems.

The Fujitsu MPE3XXXAT series is built with advanced technologies that enhance durability and longevity. Notably, the drives incorporate advanced error correction algorithms and vibration resistance features, which are crucial for maintaining data integrity over time. This is particularly important in multi-drive environments where vibrations from one drive can affect the performance of others. The drives are also designed with low power consumption in mind, contributing to energy savings without compromising performance.

In terms of data security, the MPE3XXXAT series supports various security features that protect against unauthorized access. These include ATA security features that enable password protection and robust encryption to safeguard sensitive information from potential breaches. This aspect is particularly significant for enterprises that handle confidential data and require stringent security measures.

The operational temperature range of the MPE3XXXAT drives is optimized for demanding environments, allowing them to function effectively in a variety of conditions. Their reliability is backed by an impressive Mean Time Between Failures (MTBF), which signifies their resilience and the manufacturer's commitment to quality.

Overall, the Fujitsu MPE3XXXAT series stands out as a reliable choice for enterprise storage needs. With its blend of high speed, capacity, durability, and security features, it addresses the challenges faced by modern data centers and businesses that require efficient data management solutions. Whether for backup, archival, or active data storage, the MPE3XXXAT series is designed to deliver consistent performance and peace of mind for users.