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Seagate ES.2 FC manual Scsi commands supported, Supported commands Command code Command name

Models: ST31000640FC ES.2 FC

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9.3SCSI commands supported

Table 14 lists the SCSI commands supported by Barracuda ES.2 FC drives.

Table 14: Supported commands

Command code

Supported [4]

Command name

 

 

 

00h

Y

Test unit ready

 

 

 

01h

Y

Rezero unit

 

 

 

03h

Y

Request sense

 

 

 

 

Y

Extended sense

 

 

 

 

Y

Field pointer bytes

 

 

 

 

Y

Actual retry count bytes

 

 

 

04h

Y

Format unit [1]

 

 

 

07h

Y

Reassign blocks

 

 

 

08h

Y

Read

 

 

 

0Ah

Y

Write

 

 

 

0Bh

Y

Seek

 

 

 

12h

Y

Inquiry

 

 

 

 

Y

Vital product data page (00h)

 

 

 

 

Y

Unit serial number page (80h)

 

 

 

 

Y

Implemented operating def. page (81h)

 

 

 

 

Y

Device Identification page (83h)

 

 

 

 

Y

Firmware numbers page (C0h)

 

 

 

 

Y

Date code page (C1h)

 

 

 

 

Y

Jumper settings page (C2h)

 

 

 

 

Y

Device Behavior page (C3h)

 

 

 

15h

Y

Mode select (same pages as Mode Sense command shown below) [3]

 

 

 

16h

Y

Reserve

 

 

 

 

N

3rd party reserved

 

 

 

 

N

Extent reservation

 

 

 

17h

Y

Release

 

 

 

18h

N

Copy

 

 

 

1Ah

Y

Mode sense

 

 

 

 

Y

Unit attention page (00h)

 

 

 

 

Y

Error recovery page (01h)

 

 

 

 

Y

Disconnect/reconnect control (page 02h)

 

 

 

 

Y

Format page (03h)

 

 

 

 

Y

Rigid disc drive geometry page (04h)

 

 

 

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Barracuda ES.2 FC Product Manual, Rev. B

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Seagate ES.2 FC, ST31000640FC manual Scsi commands supported, Supported commands Command code Command name
Page 55 Page 57

ST31000640FC, ES.2 FC specifications

The Seagate ES.2 FC, model ST31000640FC, is a high-performance hard drive designed specifically for enterprise environments. This drive is engineered to provide reliable and efficient data storage, catering to the demands of critical business applications, data centers, and server infrastructures.

One of the standout features of the ST31000640FC is its large storage capacity. With a 1TB capacity, it offers ample space for storing vast amounts of data, making it an excellent choice for businesses that require extensive storage solutions. This capacity enables the drive to support extensive databases, applications, and virtualized environments without compromising performance.

The Seagate ES.2 FC utilizes Fibre Channel (FC) interface technology, which is known for its high-speed data transfer capabilities. Operating at 4 Gbps, this interface facilitates faster communication between the drive and the server, significantly enhancing overall system performance. The Fibre Channel technology also improves data integrity through its ability to manage large amounts of data traffic efficiently.

In terms of performance specifications, the ST31000640FC boasts a rotational speed of 7200 RPM and a sustained data transfer rate that offers quick access to information. Additionally, it features an advanced caching mechanism that optimizes read and write operations, ensuring rapid data retrieval and improved application responsiveness.

The drive's advanced error recovery and data protection mechanisms, such as the Seagate PowerTrim technology, work to minimize downtime and data loss. This is particularly crucial for enterprise applications that demand high availability and reliability. PowerTrim intelligently manages the drive’s internal resources to enhance performance and durability.

Another essential characteristic of the Seagate ES.2 FC is its enterprise-grade reliability. It boasts a mean time between failures (MTBF) rating of 1.2 million hours, indicating its robustness for continuous operation in demanding environments. Furthermore, it is designed to operate in a range of temperatures, ensuring consistent performance across various operational conditions.

Lastly, the Seagate ES.2 FC incorporates vibration tolerance and advanced acoustic performance features, which help to reduce noise and ensure quieter operation in data center environments. This makes it an attractive option for enterprises looking to optimize their infrastructure while minimizing disturbances.

In summary, the Seagate ES.2 FC, ST31000640FC hard drive is an excellent choice for enterprises seeking a balance of large storage capacity, high-speed performance, and reliability in a Fibre Channel environment. With its array of technologies and robust characteristics, it meets the rigorous demands of modern business storage needs.