Command Specifications

(1)Page code

This field indentifies which log page is being transferred.

The log pages that can be transferred by this command are shown below.

Page Code

Description

Changable Parameter

 

 

 

01

Buffer Overrun / Underrun Page

Disable

02

Write Error Counter Page

Enable

03

Read Error Counter Page

Enable

05

Verify Error Counter Page

Enable

06

Non-medium Error Page

Enable

0D

Tempature Page

Disable

0E

Start-stop Cycle Counter Page

Enable only 0002

0F

Application Client Log Page

Enable

10

Self-Test Result Log Page

Disable

 

 

 

(2)Page length

This field specifies the length in bytes of the following log parameters. If the application client sends a page length that results in the truncation of any parameter, the device server terminates the command with CHECK CONDITION status (ILLEGAL REQUEST [=5] / Invalid field in paramter list [=26-00]).

The log pages contain one or more special data structures called log parameters as shown below. Each log paramter begins with a 4-byte parameter header followed by one or more bytes of "Parameter Value" data.

 

 

Bit

 

7

6

 

5

 

4

3

 

2

1

0

 

 

 

 

Byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

Parameter Code (MSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

Parameter Code (LSB)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

DU

DS

 

TSD

 

ETC

TMC

 

LBIN

LP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

Parameter Length

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

 

~

~

 

Parameter Value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

n

3 - 46

C141-E167

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Image 108
Fujitsu MAP3735, MAP3367, MAP3147, MAS3735, MAS3367 specifications TSD ETC TMC Lbin
Page 107 Page 109

MAP3735, MAP3147, MAS3367, MAP3367, MAS3735 specifications

Fujitsu, a renowned leader in technology and innovation, has developed a variety of reliable hard disk drives (HDDs) that cater to a wide range of data storage needs. Among these, the MAS3735, MAP3367, MAS3367, MAP3147, and MAP3735 series stand out for their advanced features and exceptional performance.

The MAS3735 is a high-capacity enterprise-class drive that boasts a storage capacity of up to 300 GB. Its 10,000 RPM spindle speed ensures rapid data retrieval and efficient performance, making it ideal for data-intensive applications. It utilizes a Serial Attach SCSI (SAS) interface, which allows for improved data transfer rates and increased reliability compared to traditional SATA drives. The drive is designed with advanced technologies such as error recovery and data integrity features, ensuring the safety and security of critical data.

Similarly, the MAP3367 and MAS3367 models are geared towards both enterprise and mid-range server environments, providing a storage capacity of up to 300 GB as well. These drives also operate at a spindle speed of 15,000 RPM, offering swift access times that enhance overall system performance. The MAP3367 employs the Ultra 320 SCSI interface, allowing for significant bandwidth and ensuring data is transmitted efficiently.

On the other hand, both MAP3147 and MAP3735 models provide versatile solutions for various applications, supporting capacities from 36 GB to 147 GB. The MAP3147, with its 10,000 RPM speed, is optimized for workloads requiring quick access and high throughput, making it suitable for transactional systems and enterprise applications. The MAP3735, while offering comparable capacity, emphasizes exceptional reliability and durability, which is crucial for environments that involve heavy data loads.

All these Fujitsu HDDs are characterized by their robust construction, reliability, and efficiency. They are built to withstand heavy workloads and are equipped with features like advanced thermal management and acoustic noise reduction, ensuring they operate effectively in data center environments.

In conclusion, Fujitsu's MAS3735, MAP3367, MAS3367, MAP3147, and MAP3735 series HDDs are designed for high performance and reliability, catering to both enterprise and mid-range environments. Their advanced features make them a strong choice for businesses looking to enhance their storage solutions while maintaining data integrity and system performance.
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