Fujitsu MAP3735, MAP3367, MAP3147, MAS3735, MAS3367 specifications Parameter Data Formats

Models: MAP3735 MAP3147 MAS3367 MAP3367 MAS3735

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Parameter Data Formats

Note:

If the value specified for the "buffer full ratio" or the "buffer empty ratio" is not within double the integral boundary of the logical data block length, the IDD rounds up the specified value to the value which is the nearest data block boundary. Also, if zero is specified in any of these parameters. If X’00’is specified, the IDD assigns an appropriate value for this parameter that is determined by IDD. However, parameter values specified from the INIT in the MODE SELECT or MODE SELECT EXTENDED command are held as is and those values are reported in response to a MODE SENSE or MODE SENSE EXTENDED command. (Rounding processing of the parameters is not done by the IDD.)

c.Bus inactivity limit

This parameter indicates the maximum time that the TARG is permitted to keep the SCSI bus in

the busy state (BSY signal = TRUE) without executing a REQ/ACK handshake, in multiples of 100 s. In the IDD, this value is 100 s during normal operation. It is impossible for this

parameter to be changed by the INIT. The IDD disregards the value specified in this parameter and operates according to the "Default" value.

d.Disconnect time limit

This parameter specifies the maximum time that the TARG is permitted to continue in the disconnect state until it starts reconnect processing, in multiples of 100 s.

In the IDD, this value is 0 s. It is impossible for this parameter to be changed by the INIT. The IDD disregards the value specified in this parameter and operates according to the "Default" value.

eConnect time limit

This parameter specifies the maximum time that the TARG is permitted to use the SCSI bus until it starts disconnect processing, in multiples of 100 s.

In the IDD, this value is unlimited. It is impossible for this parameter to be changed by the INIT. The IDD disregards the value specified in this parameter and operates according to the "Default" value.

f.Maximum burst size

This parameter specifies the maximum volume of data the TARG is permitted to transfer continuously in the DATA IN phase or the DATA OUT phase until it starts disconnect processing, in multiples of number of bytes per sector.

In the IDD, this value is unlimited. It is impossible for this parameter to be changed by the INIT. The IDD disregards the value specified in this parameter and operates according to the "Default" value.

g.Data transfer disconnect control (DTDC)

DTDC: Controls how to perform disconnection.

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Fujitsu MAP3735, MAP3367, MAP3147, MAS3735, MAS3367 specifications Parameter Data Formats

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.