Command Specifications

 

Byte

Bit

 

7

6

 

5

 

4

3

 

2

1

0

 

 

 

 

SCSI mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

Qualifier

 

 

 

Device Type Code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0, 0, 0) or (0, 1, 1)

 

 

(0, 0, 0, 0, 0) or (1, 1, 1, 1, 1)

 

 

 

 

 

----

 

 

 

 

 

 

1

 

 

RMB

 

 

 

 

 

Reserved

 

 

 

 

 

 

SCSI-1/CCS

 

 

 

 

 

 

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

 

 

SCSI-3

 

 

 

 

 

 

 

 

 

RMB

 

 

 

 

Device Type Code

 

 

 

 

 

 

 

 

SCSI-2

 

 

 

 

 

 

 

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

Version

 

 

 

 

 

 

 

----

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X’ 01’ (SCSI-1)

 

 

 

 

 

 

SCSI-1/CCS

 

 

 

 

 

 

 

 

 

 

 

 

 

X’ 02’ (SCSI-2)

 

 

 

 

 

 

 

 

SCSI-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X’ 03’ (SPC)

 

 

 

 

 

 

 

 

SCSI-3

 

 

 

 

 

 

3

 

AENC

TrmIOP

 

 

 

 

Response Data Format

 

 

 

 

 

----

 

 

 

 

 

 

 

 

0

0

 

0

 

0

0

 

0

0

1

 

 

 

SCSI-1/CCS

 

 

 

 

 

 

 

0

1

 

0

 

0

0

 

0

1

0

 

 

 

 

 

SCSI-2

 

 

 

 

 

 

 

 

 

AERC

Obsolete

NORMACA

 

HISUP

Response Data Format

 

 

 

 

 

----

 

 

 

 

 

 

 

 

0

0

 

0

 

0/1

0

 

0

1

0

 

 

 

 

 

SCSI-3

 

 

 

 

 

 

4

 

 

 

 

 

 

Additional Data Length

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

 

0

 

1

1

 

0

1

1

 

 

 

 

 

 

 

 

 

 

 

 

5

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

CCS/SCSI-2

 

 

 

 

 

 

 

 

SCCS

 

 

 

 

 

Reserved

 

 

 

 

 

 

 

 

SCSI-3

 

 

 

 

 

 

 

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

6

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

SCSI-1/CCS

 

 

 

 

 

 

 

 

(Reserved)

 

Port

 

DualP

 

 

ACKB

Addr32

Addr16

 

 

 

 

 

SCSI-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REQB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

0

 

0/1

 

0

0

 

0

0

0/1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BQue

EncServ

 

VS

 

MultiP

MCHNGR

 

Obsolete

Addr16

 

 

 

 

 

SCSI-3

 

 

 

 

 

 

 

 

0

0

 

0

 

0

0

 

0

0

0/1

 

 

 

 

 

 

 

 

 

 

 

 

7

 

0

0

 

0

 

0

0

 

0

0

0

 

 

 

SCSI-1/CCS

 

 

 

 

 

 

 

RelAdr

WBus32

 

WBus16

 

Sync

Linked

 

TTD

CmdQue

SftRe

 

 

 

 

 

SCSI-2

 

 

 

 

 

 

 

 

0

0

 

0/1

 

1

1

 

0

1

0

 

 

 

 

 

 

 

 

 

~

 

 

~

 

 

 

 

 

 

 

 

 

 

 

~

~

 

 

~

 

 

RelAdr

Obsolete

 

Wbus16

 

Sync

Linked

 

TranDis

CmdQue

VS

SCSI-3

~

 

 

~

 

 

 

 

 

 

 

 

 

 

 

~

~

 

 

~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

0

 

0/1

 

1

1

 

0

1

0

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

 

 

FUJITSU

 

 

 

 

 

 

 

 

 

 

 

 

----

 

 

 

 

 

 

15

 

 

 

(Vendor ID: ASCII)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

16

~

 

 

 

 

 

 

 

 

 

 

 

~

~

 

 

~

 

 

17

 

(Product ID: ASCII)

 

 

 

 

 

 

 

 

~

 

31

~

 

 

 

 

 

 

 

 

 

 

 

~

~

 

 

~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

 

Microcode Version No.

(ASCII)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

----

 

 

 

 

 

 

34

 

 

 

(Product Revision: ASCII)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

36

~

 

 

 

 

 

 

 

 

 

 

 

~

~

 

 

~

 

 

37

 

Device Serial No. (ASCII)

 

 

 

 

 

 

 

 

~

 

 

~

 

 

 

 

 

 

~

~

 

 

~

 

47

 

 

 

 

 

 

 

 

 

 

 

48-55

 

 

 

 

X‘00’ (Vendor Specific)

 

 

 

56

 

 

 

 

 

X‘00’ (Reserved)

 

 

 

 

 

 

Reserved

 

 

CLOCKING

QAS

IUS

 

0

0

 

0

 

0

0/1

 

0/1

0/1

0/1

57

 

 

 

 

 

X‘00’ (Reserved)

 

 

 

56-73

 

 

 

 

 

X‘00’ (Reserved)

 

 

 

 

 

 

 

 

 

Version Descriptor

 

 

 

74-95

 

 

 

 

 

X‘00’ (Reserved)

 

 

 

CCS/SCSI-2

SCSI-3

CCS/SCSI-2

SCSI-3

Figure 3.1 Standard INQUIRY data

3 - 4

C141-E167

Page 66
Image 66
Fujitsu MAP3147, MAP3367, MAS3735, MAP3735, MAS3367 specifications Standard Inquiry data

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.